url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://www.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-2-section-2-3-multiplication-and-division-of-signed-numbers-exercises-page-114/41 | Elementary Technical Mathematics
Multiply the absolute values. Since the number of negative factors is odd the product is negative. $(+3)(-2)(+1)=-(|+3|\times |-2|\times|+1|)=-(3\times2\times1)=-6$ | 2018-12-13 18:36:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://community.wolfram.com/groups/-/m/t/1518375 | # Create an interface for a drinks vending machine?
Posted 2 months ago
184 Views
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0 Replies
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Hello everyone, if someone were available, I would need a hand in the making of a mathematical machine, I thought to realize the interface of a distributor of drinks that tells me to enter the money, select... | 2018-12-19 01:37:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.numerade.com/questions/test-the-series-for-convergence-or-divergence-displaystyle-sum_n-1infty-1n-frac-sqrtn2n-3/ | 💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!
JH
# Test the series for convergence or divergence.$\displaystyle \sum_{n = 1}^{\infty} (-1)^n \frac {\sqrt{n}}{2n + 3}$
## Converges
Sequences
Series
### Discussion
You must be signed in to discuss.
... | 2021-10-16 20:35:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/State-Density-Flows-of-Non-Degenerate-Mean-Field-Huang-Tang/7bb996d15d84b50dbbad9ce2e2df25535d1f6727 | • Corpus ID: 241033211
# State-Density Flows of Non-Degenerate Density-Dependent Mean Field SDEs and Associated PDEs
@inproceedings{Huang2021StateDensityFO,
title={State-Density Flows of Non-Degenerate Density-Dependent Mean Field SDEs and Associated PDEs},
author={Ziyuan Huang and Shanjian Tang},
year={2021}
}
• Pub... | 2022-12-09 06:55:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-022-28052-x?error=cookies_not_supported&code=7620e2ab-337d-42fd-afd4-e0a699914b3d | ## Introduction
The emerging demand for high-energy and low-cost batteries for electric vehicles and grid-scale energy storage application calls for rapid improvements in cathode materials1. Lithium/sodium-layered transition metal (TM) oxides have attracted tremendous attention as appealing cathode materials because o... | 2023-03-21 00:58:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/163872/does-a-room-aerate-faster-when-its-cold-outside | # Does a room aerate faster when it's cold outside?
When we open the window and it's cold outside, we feel that the cold air spreads quickly. But at the end, does the cold air propagate faster than if the outside air temperature were warm?
In other words, in winter do we need to aerate a room for a shorter time for t... | 2022-12-04 14:41:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/437161/simple-proof-of-cauchys-theorem-in-group-theory/437165 | # Simple proof of Cauchy's theorem in Group theory
I will refer to the following simple proof of Cauchy's theorem that appears in chapter 33 of Pinter's A Book of Abstract Algebra. I have copied it below so my question can be properly understood.
This proof is crystal clear, however what I cannot understand is why $p... | 2021-07-26 14:25:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.garretthughes.com/blog/how-to-create-a-heat-map-of-covid-19-cases-by-zip-code | Published on
# How to create a heat map of Covid-19 cases by zip code
Authors
San Diego Heatmap
After posting the heat map of San Diego Covid-19 cases online I realized a lot of you had questions, so I figured I’d write a quick how-to on creating this heat map.
# Step 1:
Find the data. San Diego county gives out ... | 2023-01-28 23:42:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2966949/nested-models-for-forcing | # Nested models for forcing
Given a model $$M$$ of ZFC, we can define $$\mathbb{P}$$-names and generic extensions $$M[G]$$ in terms of $$M$$.
But the usual framework for forcing involves an outer model $$M\subseteq V$$ of ZFC and $$M$$ is required to be transitive and countable with respect to $$V$$. The forcing exte... | 2020-07-03 19:23:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathdoubts.com/solving-linear-equations-in-one-variable-by-transposing/ | # Solving Linear Equations in One Variable by Transposition
A method of transferring a term in a linear equation from one side to other side by changing its sign for solving it, is called solving linear equation in one variable by transposition method.
## Introduction
According to English language, the meaning of tr... | 2022-10-01 11:28:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/221412-little-help-natural-logs-please.html | # Thread: A little help with natural logs please?
1. ## A little help with natural logs please?
I have been given this equ ation w = (1/h) ln(L/L0-1) and have been asked to solve for L. I am struggling with when to introduce the 'e'. Can someone please help? Thanks in advance.
2. ## Re: A little help with natural lo... | 2016-10-01 13:01:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/automorphisms-of-central-simple-algebras-bresar-example-1-27.896192/ | # I Automorphisms of Central Simple Algebras/Bresar Example 1.27
1. Dec 6, 2016
### Math Amateur
I am reading Matej Bresar's book, "Introduction to Noncommutative Algebra" and am currently focussed on Chapter 1: Finite Dimensional Division Algebras ... ...
I need help with some aspects of Example 1.27...
Example 1... | 2017-08-19 00:13:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/coulombs-law-hw-question-please-help.763617/ | 1. Jul 27, 2014
### emuhlay08
q1= 2microC and q2=-4microC they are on a straight line 5.0 cm away from each other.
a)find the magnitude of the net force on charge q2 due to q1
b) in what direction will the net force acting on charge q2 due to q1 be directed
c)what is the magnitude and direction of the electric field... | 2017-10-24 02:56:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0554.62035 | # zbMATH — the first resource for mathematics
Bandwidth choice for nonparametric regression. (English) Zbl 0554.62035
A modified version of a kernel regression estimator is analyzed with respect to choice of bandwidth. The modification consists of replacing the kernel estimate by a tapered Fourier series estimate whic... | 2021-05-12 03:12:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1-common-core-15th-edition/chapter-11-rational-expressions-and-functions-11-7-graphing-rational-functions-practice-and-problem-solving-exercises-page-711/26 | ## Algebra 1: Common Core (15th Edition)
We are given: $y=\frac{7}{x}-15$ The graph of $y=\frac{7}{x}-15$ is the graph of $y=\frac{7}{x}$ shifted 15 units downward. | 2020-09-25 13:04:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php/2011_AIME_I_Problems/Problem_9 | # 2011 AIME I Problems/Problem 9
## Problem
Suppose $x$ is in the interval $[0, \pi/2]$ and $\log_{24\sin x} (24\cos x)=\frac{3}{2}$. Find $24\cot^2 x$.
## Solution 1
We can rewrite the given expression as $$\sqrt{24^3\sin^3 x}=24\cos x$$ Square both sides and divide by $24^2$ to get $$24\sin ^3 x=\cos ^2 x$$ Rewri... | 2020-12-03 09:15:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 33, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://discuss.codechef.com/t/bin-od-editorial/104088 | # BIN_OD - Editorial
Author: Sahil Tiwari
Testers: Takuki Kurokawa, Utkarsh Gupta
Editorialist: Nishank Suresh
1776
Prefix sums
# PROBLEM:
You are given an array A and A queries on it. For each query, you are given two subarrays and an integer k.
Find the number of pairs of elements, one from the first subarray an... | 2022-12-05 12:34:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.liliansrl.com/q8lzy8/area-of-triangle-formula-class-10-2b7c2f | area of triangle formula class 10
Usually called the "side angle side" method, the area of a triangle is given by the formula below. Tangent Ratio. Experience. The law states that: a / sin A = b / sin B = c / sin C. Here were the basic that you need to know about Trigonometry Class 10. • August 5, 2019. in 11th Class,... | 2021-11-29 20:54:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.oneidentity.com/community/identity-manager/f/forum/31117/change-local-cache-directories-for-1im-tools/75818 | # Change local cache directories for 1IM tools.
Hi,
by default 1IM tools save some cache information under the "%LOCALAPPDATA%\Dell\One Identity Manager" directory, like AssemblyCache, Config, etc. Is there any way to customize these paramaters?
I've tried global.cfg like
<category name="RuntimeDirs">
<value name="C... | 2021-09-26 10:15:11 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-common-core/chapter-14-trigonometric-identities-and-equations-14-1-trigonometric-identities-practice-and-problem-solving-exercises-page-908/29 | ## Algebra 2 Common Core
Published by Prentice Hall
# Chapter 14 - Trigonometric Identities and Equations - 14-1 Trigonometric Identities - Practice and Problem-Solving Exercises - Page 908: 29
#### Answer
$$\sec\theta$$
#### Work Step by Step
Simplify $$\cos\theta+\sin\theta\tan\theta$$ by substituting the Tange... | 2018-10-19 14:25:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.reference.com/browse/Implicit+price+deflator | Definitions
# GDP deflator
In economics, the GDP deflator (implicit price deflator for GDP) is a measure of the change in prices of all new, domestically produced, final goods and services in an economy. GDP stands for gross domestic product, the total value of all final goods and services produced within that econom... | 2014-11-26 22:11:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://processdesign.mccormick.northwestern.edu/index.php?title=Separation_processes&oldid=3031 | # Separation processes
Authors: Nick Pinkerton, [2014] Karen Schmidt, [2014] James Xamplas, [2014] Emm Fulk, [2015] and Erik Zuehlke [2015]
Stewards: David Chen, Jian Gong, and Fengqi You
Date Presented: February 9, 2014 /Date Revised: February 1, 2014
## Introduction
Essentially all chemical processes require the... | 2021-01-26 03:43:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 96, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://physics.aps.org/articles/v2/44 | # Viewpoint: Observing unification on a grand scale
, Michigan Center for Theoretical Physics (MCTP),Department of Physics, University of Michigan, Ann Arbor, MI 48109, USA
Published May 26, 2009 | Physics 2, 44 (2009) | DOI: 10.1103/Physics.2.44
#### Astrophysical probes of unification
Asimina Arvanitaki, Savas... | 2014-03-09 04:52:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 16, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.shaalaa.com/question-bank-solutions/the-latus-rectum-conic-3x2-4y2-6x-8y-5-0-introduction-ellipse_59187 | # The Latus-rectum of the Conic 3x2 + 4y2 − 6x + 8y − 5 = 0 is - Mathematics
MCQ
Sum
The latus-rectum of the conic 3x2 + 4y2 − 6x + 8y − 5 = 0 is
#### Options
• 3
• $\frac{\sqrt{3}}{2}$
• $\frac{2}{\sqrt{3}}$
• none of these
#### Solution
3
$3 x^2 + 4 y^2 - 6x + 8y - 5 = 0$
$\Rightarrow 3( x^2 - 2x) + 4( y^2 +... | 2021-04-14 16:59:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://r-text.org/reference/textDescriptives.html | Compute descriptive statistics of character variables.
textDescriptives(
words,
compute_total = TRUE,
entropy_unit = "log2",
na.rm = TRUE
)
## Arguments
words
One or several character variables; if its a tibble or dataframe, all the character variables will be selected.
compute_total
Boolean. If the input (words)... | 2022-08-13 06:17:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/correlation-functions-in-position-and-momentum-space.888036/ | # A Correlation functions in position and momentum space
1. Oct 5, 2016
### spaghetti3451
What is the relation between the correlators $\langle 0 | T\phi(x_{1})\phi(x_{2}) | 0 \rangle$ and $\langle 0 | T\phi(p)\phi(x=0) | 0 \rangle$?
I can derive the momentum space Feynman rules for $\langle 0 | T\phi(x_{1})\phi(x_... | 2017-12-16 10:11:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.futurelearn.com/info/courses/precalculus/0/steps/32375 | # Polynomial equations
Polynomial equations
10.6
Good news, there’s a class of equations in which we are already experts. When f is a polynomial, the equation f of x equals 0 defines the roots of the polynomial. We have studied in detail the issue of finding these roots. Recall, for example, the following fact for the... | 2020-12-04 05:57:05 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/discrete-math/113078-truth-tables.html | 1. ## Truth Tables
Need help in completing this truth table.
P | Q | R | S | ~S | P^Q | R^S(the arrow goes down. cant find a down arrow)
2. Originally Posted by Siobhan
Need help in completing this truth table.
P | Q | R | S | NS | P^Q | R^S(the arrow goes down. cant find a down arrow)
What is the conclusion?
R we... | 2016-08-27 21:27:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3071571/matrix-demonstration-ak | Matrix demonstration $A^k$
Given a matrix $$A = \begin{bmatrix} 7 & 4\\ -9 & -5 \end{bmatrix}$$ $$\in \mathcal{M2\times2}\, (\mathbb{R})$$
Show that $$A^k = \begin{bmatrix} 1+6k & 4k\\ -9k & 1-6k \end{bmatrix}$$ for every $$k \in \mathbb{N}$$
• What have you tried so far? What approach do you think will work here? –... | 2019-01-21 02:16:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cforall.uwaterloo.ca/trac/changeset/d7a02ae903476ded9a21da3034888ccf8617a83d/ | # Changeset d7a02ae
Ignore:
Timestamp:
Jun 13, 2019, 8:27:28 AM (3 years ago)
Branches:
arm-eh, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum
Children:
d60780c
Parents:
6625727
Message:
first complete draft of new concurren... | 2022-12-04 02:15:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://judge.yosupo.jp/problem/discrete_logarithm_mod | # Discrete Logarithm
AC一覧
## Problem Statement問題文
Each test case consist of $T$ cases.
Given $X, Y, M$. Print the minimum non-negative integer $K$ s.t. $X^K \equiv Y (\bmod M)$, or $-1$ if there is no such $K$.
We note that $0^0 = 1$ in this problem.
この問題は $T$ ケース与えられる。
$X, Y, M$ が与えられる。$X^K \equiv Y (\bmod M)$ ... | 2020-09-26 16:08:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://marocstreetfood.com/alberta/convolution-of-two-signals-example.php | convolution web.ipac.caltech.edu. The 2-d convolution block computes the two-dimensional convolution of two input example 2. in convolution, the bias of all signals in the computer, 107 chapter 6 convolution convolution is a mathematical way of combining two signals to form a third signal. it is the single most importa... | 2020-10-31 13:13:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://byjus.com/question-answer/the-adjacent-sides-of-a-parallelogram-have-length-20-cm-and-12-cm-the-distance/ | Question
# The adjacent sides of a parallelogram have length $$20\ cm$$ and $$12\ cm$$. The distance between the two shorter sides is $$5\ cm$$. Find the area of parallelogram and the distance between the longer sides.
Solution
## Area$$=b\times h$$$$=5\times 12=60㎠$$$$=20\times x$$$$\Rightarrow x=3㎝$$$$\therefore$$... | 2022-01-21 14:02:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://irzu.org/research/linux-android/bootx64-efi-didnt-seem-to-get-installed-and-no-uefi-boot-entry-was-created-for-debian/ | # bootx64.efi didn’t seem to get installed and no UEFI boot entry was created for Debian
On Mon, Nov 29, 2021 at 08:57:37AM +1100, deb...@voltagex.org wrote:
>Hi
>>>At least GRUB itself was installed in the EFI partition.
>>>
>>>> Shouldn't there normally be EFI/boot/bootx64.efi?
>>>
>>>Not by default. It happens only... | 2023-02-07 08:16:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tug.org/pipermail/xetex/2010-March/016142.html | # [XeTeX] Diameter symbol
Peter Dyballa Peter_Dyballa at Web.DE
Mon Mar 15 16:14:54 CET 2010
Am 15.03.2010 um 15:01 schrieb David Cottenden:
>> Or are you looking for EMPTY SET, ∅, at U+2205? DIAMETER SIGN,
>> ⌀, is at U+2300.
> The latter is the one that I am after, but I know that my main body
> font doesn't inclu... | 2021-09-27 13:58:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://newproxylists.com/tag/respond/ | ## VBA Does Not Respond – Exchange Stack Exchange Code
I'm starting to use VBA. What I'm working on is copying the details of a master file to multiple sheets in a spreadsheet.
I encounter a problem when I run my code, my excel file keeps flashing and not responding.
My code is as follows.
``````Sub Button1_Click()... | 2019-12-06 21:15:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.khanacademy.org/math/7th-engage-ny/engage-7th-module-1/7th-module-1-topic-d/e/constructing-scale-drawings | If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
# Construct scale drawings
## Problem
Tarush is a landscape architect. For his first public proje... | 2023-03-22 03:50:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://repository.uantwerpen.be/link/irua/15612 | Publication
Title
Quantitative determination of $C_{60}$ and $C_{70}$ in soot extracts by high performance liquid chromatography and mass spectrometric characterization
Author
Abstract
A quantitative HPLC method was applied to determine the amounts of C-60 and C-70 present in extracts of soot produced in the electric ... | 2017-09-22 12:03:54 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/discrete-math/67771-groups.html | # Math Help - Groups
1. ## Groups
Hey, I am not entirely sure if I am doing this right. But anyways...
The directions say...
"Determine whether the binary operation * defined on the given set results in a group."
(A group is classified by 3 properties:
Associative Law a * (b * c) = (a * b) * c
Existence of an Identi... | 2014-04-21 12:01:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://scicomp.stackexchange.com/questions/37045/finite-element-method-for-an-equation-requiring-switch-between-spectral-and-temp | # Finite element method for an equation requiring switch between spectral and temporal domain
Some equations (such as the non-linear schrödinger equation for pulse propagation) are more easily solved in the spectral form, but still need a representation in the temporal domain to calculate physical parameters such as t... | 2021-04-13 10:07:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jamesframework.org/api/core/1.2/org/jamesframework/core/problems/objectives/Objective.html | org.jamesframework.core.problems.objectives
## Interface Objective<SolutionType extends Solution,DataType>
• Type Parameters:
SolutionType - solution type to be evaluated, required to extend Solution
DataType - underlying data type
public interface Objective<SolutionType extends Solution,DataType>
Interface of an o... | 2021-10-17 13:29:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Bookshelves/Inorganic_Chemistry/Supplemental_Modules_(Inorganic_Chemistry)/Crystal_Field_Theory/Magnetism | # Magnetism
Movement of an electrical charge (which is the basis of electric currents) generates a magnetic field in a material. Magnetism is therefore a characteristic property of all materials that contain electrically charged particles and for most purposes can be considered to be entirely of electronic origin.
Th... | 2019-10-22 08:21:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neetprep.com/question/50680-Suppose-gravitational-force-varies-inversely-nthpower-distanceThen-time-period-planet-circular-orbit-radius-R-around-sunwill-proportional-toaRnbRncRndRn?courseId=18 | • Subject:
...
• Topic:
...
Suppose the gravitational force varies inversely as the ${\mathrm{n}}^{\mathrm{th}}$ power of distance. Then the time period of a planet in circular orbit of radius R around the sun will be proportional to
(a) ${\mathrm{R}}^{\left(\frac{\mathrm{n}+1}{2}\right)}$ (b) $\m... | 2019-03-21 01:29:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/spatstat/versions/1.42-2/topics/quad.object | 0th
Percentile
A class "quad" to represent a quadrature scheme.
Keywords
spatial, attribute
##### Details
A (finite) quadrature scheme is a list of quadrature points $u_j$ and associated weights $w_j$ which is used to approximate an integral by a finite sum: $$\int f(x) dx \approx \sum_j f(u_j) w_j$$ Given a point ... | 2020-10-19 15:45:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ni.com/documentation/en/labview/2.0/analysis-node-ref/beta-func-multimode-function/ | # Beta Function (G Dataflow)
Evaluates the beta function and regularized incomplete beta function.
Evaluates the beta function.
Evaluates the regularized incomplete beta function. | 2019-04-20 16:57:05 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/electric-potential-energy-and-gravitational-potential-energy-of-deuterium-nuclear.452326/ | # Electric potential energy and gravitational potential energy of Deuterium nuclear?
1. Nov 30, 2010
### VHP_KLJ
Is it possible to caculate the electric potential energy and the gravitational potential energy between two nucleon of deuterium (1 proton, 1 neutron), if we know the binding energy of deuterium is 2.23 (... | 2016-07-27 17:20:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://openreview.net/forum?id=moo_HA66HF_ | ## Evaluating representations by the complexity of learning low-loss predictors
Mar 04, 2021 (edited Apr 01, 2021)Neural Compression Workshop @ ICLR 2021Readers: Everyone
• Keywords: representation evaluation, representation learning, minimum description length, mdl
• TL;DR: A new measure similar to MDL allows evaluat... | 2021-10-26 16:15:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cor3ntin.github.io/posts/humble_wishlist/ | # To humbly present a wish-list for C++23
In Prague, the committee adopted To boldly suggest an overall plan for C++23, a paper that lays a list of priorities WG21 should focus on for C++23.
The vote was almost unanimous. I voted against it. I figured it would be interesting to explain why.
## The problem with plans... | 2020-06-02 12:09:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4eeb4cf2e4b0367162f52a7c | ## anonymous 4 years ago can some one give me the concept of arc and curvature( related to calculus 3)
1. anonymous
curvature is the rate where the unit vector T turns per unit of length. it is calculated $k=|dT/ds|$
2. anonymous
if you are given a position, you can find T by dividing the derivative of position ove... | 2016-12-10 03:15:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.frontporchmath.com/topics/arithmetic/fraction-concepts/fraction-tiles/ | # Why Use Fraction Tiles?
As an Algebra teacher, I have noticed that students often have a weak understanding of fractions and tend to avoid using them. Using manipulatives (in this case Fraction Tiles) for longer can help students develop a better internal understanding of fractions.
I have created fraction tiles up... | 2021-04-14 19:58:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2766566/show-that-there-cannot-be-an-entire-function-that-satisfy-z-cos-z-1fz | # Show that there cannot be an entire function that satisfy $|z+(\cos (z)-1)f(z)|\leq 7$
Show that there cannot be an entire function $f(z)$ that satisfy $|z+(\cos (z)-1)f(z)|\leq 7$.
I thought about showing somehow that $f(z)$ is bounded and by Liouville's theorem it is constant, then the inequality does not hold fo... | 2021-11-27 04:43:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-3-section-3-2-length-exercise-page-141/17 | ## Elementary Technical Mathematics
For this problem, we use unit conversions to find our answer: $1dam=1/\!\!\!dam\times\frac{10/\!\!m}{1\ /\!\!\!dam}\times\frac{10dm}{1/\!\!m}=100 dm$ | 2020-02-27 15:31:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bobak-kamieniarstwo.pl/girls-bedding-ytbu/what-is-the-purpose-of-redox-reactions-in-the-cell%3F-8d83d6 | ## what is the purpose of redox reactions in the cell?
All other trademarks and copyrights are the property of their respective owners. The combustion reaction describes the overall process that takes place, but inside of a cell, this process is broken down into many smaller steps. Much of the energy from glucose is s... | 2021-04-19 02:51:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/94961/how-to-check-in-latex-whether-the-table-of-content-is-empty-or-not-before-added | # how to check in latex whether the table of content is empty or not before added to the document
I have created a simple template for someone with the table of content added to the first page as follow
\begin{document}
% title and date here
\maketitle
\tableofcontents
\indent \newline
%
\end{document}
But I figure... | 2015-08-04 07:50:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.flow3d.com/modeling-open-surface-microfluidics/ | Solving the World’s Toughest CFD Problems
# Modeling Open Surface Microfluidics
Open surface microfluidic systems are becoming increasingly popular in the fields of biology, biotechnology, medicine, point-of-care (POC) and home care systems. The design of such systems usually involves fluid being transported by capil... | 2022-01-20 13:27:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://faculty.math.illinois.edu/Macaulay2/doc/Macaulay2-1.17/share/doc/Macaulay2/Polyhedra/html/_interior__Vector.html | # interiorVector -- computes a vector in the relative interior of a Cone
## Synopsis
• Usage:
p = interiorVector C
• Inputs:
• Outputs:
• p, , over QQ with only one column representing a vector
## Description
interiorVector takes the rays of the Cone, computes the sum and divides by the gcd to get a primitive vecto... | 2021-04-13 05:17:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.nathantsoi.com/article/Batch_Convert_CR2_to_JPG/ | Have you taken a bunch of pictures in the Cannon Raw format (.cr2) and now need to be able to edit them or view them in a jpeg or png format?
You could open each one in some photo editor and save it in a the correct format. Or you could use ImageMagick to convert them all at once!
On my mac, I used homebrew to instal... | 2023-02-09 12:58:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.scienceforums.com/topic/35882-my-favorite-equations-i-have-derived-over-the-years/page-4 | # My Favorite Equations I Have Derived Over The Years.
63 replies to this topic
### #52 Dubbelosix
Dubbelosix
Creating
• Members
• 2975 posts
Posted 03 August 2019 - 08:21 AM
Off the rails? I am theoretical scientist, we don't tend to go off on tangents unless there are creative ways to argue it. For instance, I... | 2019-08-23 16:42:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/question-answer/the-value-of-tan-50tan-100tan-150-cdot-cdot-cdot-class-10-maths-cbse-5ee87192e8223517fbdc4911 | Question
# The value of $\tan {5^0}\tan {10^0}\tan {15^0} \cdot \cdot \cdot \cdot \tan {85^0}$ is${\text{A}}{\text{. }}0 \\ {\text{B}}{\text{. Not Defined}} \\ {\text{C}}{\text{. }}1 \\ {\text{D}}{\text{. }} - 1 \\$
Hint: In this question we need to find the value of the given trigonometric expression. In order to ev... | 2021-05-09 17:18:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0910.14026 | # zbMATH — the first resource for mathematics
Laumon’s resolution of Drinfeld’s compactification is small. (English) Zbl 0910.14026
Let $$C$$ be a smooth projective curve of genus 0. Let $${\mathcal B}$$ be the variety of complete flags in an $$n$$-dimensional vector space $$V$$. Given an $$(n-1)$$-tuple $$\alpha$$ of... | 2021-09-21 03:19:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gmatclub.com/forum/two-vehicles-leave-the-same-location-at-the-same-time-the-first-vehic-262283.html?fl=similar | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 14 Nov 2019, 14:01
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 2019-11-14 21:01:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/67378/in-lyx-how-do-i-indent-the-paragraph-right-after-an-itemize-enumerate-environme?answertab=oldest | # In LyX, how do I indent the paragraph right after an itemize/enumerate environment
See the example above, I want to indent the second paragraph.
The generated .tex file is
%% Do not edit unless you really know what you are doing.
\documentclass[english]{article}
\usepackage[T1]{fontenc}
\usepackage[latin9]{inputen... | 2014-11-28 07:05:08 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://isomorphismes.tumblr.com/post/1660890378/mathematical-infinity | ## Maths Infinity
Conceiving of ∞ as a mathematician is simple. You start counting, and don’t stop.
That’s all.
$\dpi{300} \bg_white \begin{matrix} s: \mathbb{N} \to \mathbb{N} \\ s \mapsto s+1 \end{matrix}$
($i++ for programmers) Which is why seems very small to the mind of a mathematician. With projective geometry... | 2014-03-12 00:50:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/mach-space.51807/ | # Mach space
1. Nov 7, 2004
### nightcleaner
I have been reading about Mach space in Dr. Brian Greene's recent book, "The Fabric of the Cosmos", and must admit I am somewhat confused. This is not Dr. Greene's fault, I am sure. I was hoping for some clarification here. I will try to summarize what I found in Dr. Gree... | 2016-12-11 06:39:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/calculating-molality-given-density-and-molarity.89464/ | # Archived Calculating molality given density and molarity
1. Sep 17, 2005
### LakeMountD
I haven't taken chemistry in over 3 years so I have forgotten a lot of the very basic concepts (even while understanding the higher level stuff) and am having problems with this simple thing! Please help :(.
Question 1- At 20°... | 2017-03-24 18:00:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gmatclub.com/forum/in-the-rectangular-quadrant-system-shown-above-which-quadrant-if-any-223413.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 19 Jan 2019, 06:32
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 2019-01-19 14:32:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/113489-new-members/topic/cannot.20find.20case.20names.20for.20induction.html | ## Stream: new members
### Topic: cannot find case names for induction
#### Reuben Rowe (Nov 27 2019 at 14:00):
Why do I get the error "could not find open goal of given case" with the following code?
universe u
variables { α : Type u } { size : α → ℕ }
include size
example : α → Prop
:=
begin
assume a : α,
let n... | 2021-05-12 05:05:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.107.122502 | # Synopsis: Pushing toward better nuclear data
Dense plasmas created by lasers used for inertial confinement fusion research have been used to extract precise basic nuclear physics data.
Researchers probe many important nuclear reactions using collisions produced with accelerators. Gleaning good data on some fundamen... | 2016-05-06 01:45:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 7, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2548568/how-to-find-answer-of-sum-i-1n-ii-and-solve-its-equation | # How to find answer of $\sum_{i=1}^{n}\, i^i$ and solve its equation?
I like to find a formula for the $\sum_{i=1}^n\,i^i$.
It is possible to write a formula for the summation of the form $\sum_{i=1}^n\, i^a$. For example, here explain its methods completely. But what kind of method should we use when the power in t... | 2021-04-16 13:18:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions?page=9&sort=frequent | # All Questions
2k views
### What happens when a root CA has its private key compromised?
What happens when a root CA has its private key compromised? Then all children in the tree are compromised too? And then all certificates are compromised? What needs to happen then? Related: - How ...
1k views
### RSA key pair... | 2015-11-28 11:20:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cracku.in/14-if-the-angles-of-a-triangle-are-in-the-ratio-of-14-x-rrb-ntpc-12-april-2016-shift-3 | Question 14
# If the angles of a triangle are in the ratio of 1:4:7, then find the ratio of the greatest angle to the smallest angle.
Solution
The sum of angles of triangle is 180
let the angles 1x,4x,7x
1x+4x+7x=180
12x=180
x=$$\frac{180}{12}$$
= 15
first angle=15°
second angle=60°
third angle=105°
the ratio of the... | 2023-03-30 14:48:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/84165/construction-of-mirror-quintic-family-over-mathbba1-setminus-0-1 | # Construction of mirror quintic family over $\mathbb{A}^{1} \setminus \{0,1\}$
This question is about how to construct a Fermat pencil of quintics and the mirror family over $\mathbb{A}\setminus {0,1}$ as opposed to over $\mathbb{A}^{1}\setminus {0,\mu_{5}}$, where $\mu_{5}$ is the fifth roots of unity. Most sources ... | 2015-08-01 12:23:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aimsciences.org/article/doi/10.3934/dcdsb.2017070 | # American Institue of Mathematical Sciences
2017, 22(4): 1461-1492. doi: 10.3934/dcdsb.2017070
## Global existence for a thin film equation with subcritical mass
1 School of Mathematics, Liaoning University, Shenyang 110036, China 2 Department of Physics and Department of Mathematics, Duke University, Durham, NC 2... | 2018-01-19 01:43:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www3.unisa.ac.za/4pucqmx/page.php?tag=cascade-refrigeration-system-problems-dbb5bc | O2/NH3 cascade refrigeration systems New measurement methods make it possible to design energy-efficient Low harge Eva-porator Systems ontrolling both the injection of refrigerant according to the Evaporator load, while also increasing safety aspect when using natural refrigerants as O2/NH3 ca-scade systems. Cascade Re... | 2021-04-19 14:33:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.koreascience.or.kr/article/JAKO201023437149627.page | # Weighted Geometric Means of Positive Operators
Izumino, Saichi;Nakamura, Noboru
• Received : 2009.09.16
• Accepted : 2010.01.27
• Published : 2010.06.30
• 16 4
#### Abstract
A weighted version of the geometric mean of k ($\geq\;3$) positive invertible operators is given. For operators $A_1,{\ldots},A_k$ and for n... | 2019-04-20 10:19:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.coppeliarobotics.com/viewtopic.php?f=9&t=9424&sid=38025b81cdb351b0a512f40a2b48dece | ## Different sensor read with different physics engines
Typically: "How do I... ", "How can I... " questions
BlueSkeptical
Posts: 6
Joined: 11 Feb 2020, 15:11
### Different sensor read with different physics engines
Hi all, I'm trying to simulate the skin behaviour of a thigh getting hit by a sphere of $$10kg$$.
The... | 2021-12-06 15:38:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/keyword/15498/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > COMPUTABLE ANALYSIS:
Reports tagged with computable analysis:
TR02-014 | 10th December 2001
Klaus Weihrauch
#### Computational Complexity on Computable Metric Spaces
Revisions: 1
We introduce a new Turing machine based concept o... | 2021-06-24 12:35:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://digtime.cn/articles/223/ai-for-trading-word-embeddings-99 | # AI For Trading: Word Embeddings (99)
## Skip-gram Word2Vec
In this notebook, I'll lead you through using PyTorch to implement the Word2Vec algorithm using the skip-gram architecture. By implementing this, you'll learn about embedding words for use in natural language processing. This will come in handy when dealing... | 2019-08-25 13:30:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quals.dzackgarza.com/40_Topology/600_UGA_Qual_Questions/018%20Misc.html | # Miscellaneous Algebraic Topology
## 1 (Fall ’14) #topology/qual/work
Prove that $${\mathbf{R}}^2$$ is not homeomorphic to $${\mathbf{R}}^n$$ for $$n > 2$$.
## 2 (Spring ’12) #topology/qual/work
Prove that any finite tree is contractible, where a tree is a connected graph that contains no closed edge paths.
## 3 ... | 2023-03-25 20:28:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/unusual-question-regarding-torque.340945/ | # Unusual question regarding torque
two equivalent mases, m, are placed on two corners of a triangle with 3 sides each of length a (i.e an equilateral traingle). The third corner is fixed (not free to move).
The triangle orginally starts with one side perfectly vertical. Gravity acts downward intially, calculate the a... | 2020-02-17 13:22:49 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://sources.debian.org/src/gsl-ref-html/2.3-1/Fitting-large-linear-systems-example.html/ | ## File: Fitting-large-linear-systems-example.html
package info (click to toggle)
gsl-ref-html 2.3-1
• area: non-free
• in suites: bullseye, buster, sid
• size: 6,876 kB
• ctags: 4,574
• sloc: makefile: 35
file content (290 lines) | stat: -rw-r--r-- 10,813 bytes parent folder | download
12345678910111213141516171819... | 2019-07-17 18:45:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/angular-kinetic-energy.282639/ | Angular Kinetic Energy
1. Jan 3, 2009
tachu101
1. The problem statement, all variables and given/known data
A hoop of mass 1kg and radius 2m is rotating about its center with an angular speed of 3rad/sec. A force of 10N is applied tangentially at the rim.
a. The rotational kinetic energy of the hoop is?
b. The inst... | 2017-06-24 19:15:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.futurelearn.com/courses/exploring-possible-futures/0/steps/39346 | 4.10
# Monopoly model: the mathematics II
Now that you have seen your first monopoly model let’s use the setting of our perfect competition example to analyze how such a model can be designed as optimization and as equilibrium model and learn a bit on the economics of monopolies on the way.
The setup is the same wit... | 2019-10-21 00:32:06 | {"extraction_info": {"found_math": true, "script_math_tex": 27, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://physics.stackexchange.com/tags/isotope/new | # Tag Info
Both isotopes are isovalent so electronically they are identical (in essence your not going to get that much difference in bond angle). However in the asymmetric well approximation since deuterium is heavier the $D-O$ bond is lowered down the well i.e. it has a lower ZPE than the $H-O$ bond and is therefore... | 2014-10-25 18:36:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/35998/quicksort-compute-the-expected-number-of-comparisons-as-a-function-of-m-and | # Quicksort: compute the expected number of comparisons as a function of $M$ and $t$
I stumbled upon this problem on a list of open problems in the analysis of algorithms dating back to 1997. Is it still open? Can anyone point to a reference with a full or partial solution, or at least discussion?
Problem description... | 2019-08-19 16:11:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://story98.com/ajyqjj/floor-function-excel-6d3424 | Playback Speed Icon, 1nz Engine Price, Sochi Winter Temperature, Kothamalli Thogayal Dry, Linking Verb Meaning, Isla Vista Surfing, Pure Spc Max Walnut Hills, Auto Safety Association, 5/8 Roof Sheathing, ..." />
# floor function excel
2020-12-12 14:09 作者: 来源: 本站 浏览: 1 views 我要评论评论关闭 字号:
... and paste it in cell A1 o... | 2022-05-16 16:07:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2435814/proof-by-induction-of-sum-n-1-infty-left-x1-right-n-frac1x | # Proof by induction of $\sum_{n=1}^{\infty }\left ( x+1 \right )^{-n}=\frac{1}{x}$
I've been trying to work on some proof for class and I basically want to prove that:
$$\sum_{n=1}^{\infty }\left ( x+1 \right )^{-n}=\frac{1}{x},\quad \text{where} \quad x \in \mathbb{Z^{+}}.$$
So far I've been trying to use proof by... | 2020-01-27 09:30:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/how-to-make-an-optimal-schedule.334743/ | # How to make an optimal schedule
1. Sep 4, 2009
### daniel_i_l
Let's say I have a group of people and 7 different jobs that have to be done every week - one per day. Each job requires one person. How do I distribute the jobs among the group so that both the "vacation time" between each workday and the time between ... | 2018-03-19 13:20:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.khanacademy.org/math/calculus-all-old/series-calc/estimating-infinite-series-calc/v/estimating-infinite-sum-integrals | If you're seeing this message, it means we're having trouble loading external resources on our website.
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## Calculus, all content (2017 edition)
### Course: Calculus, all content (2017 edition)>Unit 7
L... | 2023-03-27 20:31:13 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/discrete-math/189902-intuition-inclusion-exclusion-print.html | Intuition for inclusion exclusion
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• October 9th 2011, 04:23 AM
terrorsquid
Intuition for inclusion exclusion
I have been doing inclusion exclusion questions and while, for the most part, I can see what I am doing in each step and which subsets I am adding/removing, the following type of question I can'... | 2014-07-13 03:19:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 39, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/994678/elliptic-curves | # Elliptic Curves
I want some clarification regarding some concept in elliptic curves. In many papers I have seen that, let $E:y^2=x^3+Ax+B$ be an elliptic curve if $L(E,1)$ (corresponding L-function at s=1) is nonzero and Tate Shafarevich group is also nontrivial then MWrank of $E$ is zero. Is it true for all ellipti... | 2019-05-25 05:22:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/integral-of-mixtures-of-irrational-numbers/ | # Definite integral of mixtures of irrational numbers
Calculus Level 5
$\large \int_0^1 \dfrac{\tan^{-1}x}{x^{2/3}} \, dx$
Given the integral above equals to
$\pi \left(\dfrac ab - \dfrac{\sqrt c}d \right) + \dfrac ef \ \ln(g)$
where $$a,b,c,d,e$$ and $$f$$ are positive integers with prime $$g$$ and $$\gcd(a,b) = ... | 2017-05-29 00:16:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2544518/find-the-sum-of-the-series-s-sum-k-1n-frackk4-k2-1 | # Find the sum of the series $S = \sum_{k=1}^{n} \frac{k}{k^{4} + k^{2} + 1}$
$$S = \sum_{k=1}^{n} \frac{k}{k^{4} + k^{2} + 1}$$
I started by factorizing the denominator as $k^2+k+1$ and $k^2-k+1$ The numerator leaves a quadratic with $k$ and $k-1$ or a constant with $k+1$ and $k-1.$ I tried writing the individual te... | 2021-11-27 21:24:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www-sop.inria.fr/mascotte/EULER/wiki/pmwiki.php/PmWiki/PageVariables?action=print | # PmWiki: Page specific variables
This page describes the "variables" that are associated with pages. Page variables have the form {$variable}, and can be used in page markup or in certain formatting strings in PmWiki. For example, the markup "{$Group}" renders in this page as "PmWiki".
Note: Do not confuse these var... | 2017-12-12 06:30:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stackoverflow.com/questions/21469110/deploying-web-role-in-azure-throws-exception-on-currentaccountstoragename | # Deploying web role in Azure throws exception on CurrentAccountStorageName
I want to deploy a web role to Azure using the PowerShell CmdLets.
My script is as follows:
$subscription = "<name-of-subscription>"$service = "<name-of-cloudservice>"
$slot = "staging"$package = "path\to\package.cspkg"
$configuration = path... | 2021-06-14 16:26:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathonline.wikidot.com/the-complex-conjugate-of-a-complex-number | The Complex Conjugate of a Complex Number
# The Complex Conjugate of a Complex Number
Recall that a complex number is in the form $z = a + bi$ where $a, b \in \mathbb{R}$, then the real part of $z$ is $\Re (z) = a$ and the imaginary part of $z$ is $\Im (z) = b$. Therefore we have that $z = \Re (z) + \Im (z) i$. We wi... | 2019-06-20 15:38:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.wall.org/~aron/blog/is-god-allowed-to-update-the-torah/ | # Is God allowed to update the Torah?
On my last post, a reader going by the name JPH comments:
The resurrection is irrelevant.
God appeared to a nation and gave them 613 commandments. He said they were eternal, everlasting, binding for all generations. There is NOT ONE about worshiping God's son or the Messiah. (Ex... | 2018-10-21 02:53:34 | {"extraction_info": {"found_math": true, "script_math_tex": 9, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 9, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-value-of-17-c-when-c-9 | # How do you find the value of 17-c when c=9?
Nov 27, 2016
$17 - 9 = 8$
Where ever you see the letter $c$ write 9
So $17 - c \text{ is the same as } 17 - 9$
$17 - 9 = 8$ | 2019-09-21 22:13:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/horizontal-platform-supports-3kg-stone-platform-goes-simple-harmonic-motion-frequency-2-hz-q2523197 | ## Physics
A horizontal platform supports a 3kg stone. If the platform under goes simple harmonic motion at a frequency of 2 Hz, what is the maximum amplitude allowed before the stone separates from the platform?
Please explain how to work out the problem and what formulas to use.
• Anonymous commented
yeah we are su... | 2013-05-21 16:00:34 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stacks.math.columbia.edu/tag/04DR | Lemma 59.43.4. Let $f : X \to Y$ be an integral morphism of schemes. Then property (B) holds.
Proof. Consider $V \to Y$ étale, $\{ U_ i \to X \times _ Y V\}$ an étale covering, and $v \in V$. We have to find a $V' \to V$ and decomposition and maps as in Lemma 59.43.2. We may shrink $V$ and $Y$, hence we may assume tha... | 2022-10-02 13:11:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |