url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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http://math.stackexchange.com/questions/1633901/formula-for-the-simple-sequence-1-2-2-3-3-4-4-5-5 | # Formula for the simple sequence 1, 2, 2, 3, 3, 4, 4, 5, 5, …
Given $n\in\mathbb{N}$, I need to get just enough more than half of it. For example (you can think this is : number of games $\rightarrow$ minimum turns to win)
$$1 \rightarrow 1$$ $$2 \rightarrow 2$$ $$3 \rightarrow 2$$ $$4 \rightarrow 3$$ $$5 \rightarro... | 2016-05-25 11:43:59 | {"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.codesdope.com/course/python-break-and-continue/ | Python Break and Continue
In the last two topics, you learned about loops which are used to repeat a certain process some number of times.
What if we can control the way our loop operates?
In Python, we can jump out of a loop or jump to the starting condition of a loop whenever we want. We do this with the help of b... | 2022-05-20 04:01:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ncatlab.org/nlab/show/h-cobordism | Contents
# Contents
## Idea
An h-cobordism is a cobordism such that the two boundary inclusions$\Sigma_1, \Sigma_2 \hookrightarrow \Sigma$ are homotopy equivalences.
## Properties
### h-Cobordism theorem
The h-cobordism theorem gives sufficient conditions for an h-cobordism to be equivalent to a cylinder. | 2019-09-16 00:17:14 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hadrienj.github.io/posts/Deep-Learning-Book-Series-2.2-Multiplying-Matrices-and-Vectors/ | Essential Math for Data Science
Do you want more math for data science and machine learning? I just released my book "Essential Math for Data Science"🎉.
Last update: May 2020
Introduction
The dot product is a major concept of linear algebra and thus machine learning and data science. We will see some properties of ... | 2021-01-27 00:19:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ch.gateoverflow.in/1150/gate-chemical-2020-question-26 | In a box, there are $5$ green balls and $10$ blue balls. A person picks $6$ balls randomly. The probability that the person has picked $4$ green balls and $2$ blue balls is
1. $\dfrac{42}{1001}\\$
2. $\dfrac{45}{1001}\\$
3. $\dfrac{240}{1001} \\$
4. $\dfrac{420}{1001}$ | 2022-05-27 16:27:12 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/20828/evaluating-transition-probability-between-different-states-of-hydrogen-atom | # Evaluating Transition probability between different states of Hydrogen atom
I am trying to evaluate the inner product $<2S_{\frac{1}{2}},F',F'_{3}|\delta^{3}(x)\sigma_{i}P_{i}|2P_{\frac{1}{2}},F,F_{3}>$ It's written in the form $<nl_{j},F,F_{3}|$ Where $P_{i}$ in the momemtum operator for electron wave function , $j... | 2013-05-20 14:54:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/415365/a-semi-rectangle-frame | # A semi-rectangle frame
I was wondering how it is possible to enclose a block of text or a word in a semi-rectangle frame. For clarity, I attach a picture in which a word: solution's frames are the subject of the question.
One possibility without too fancy packages.
\documentclass{article}
\usepackage{amsmath,tabul... | 2019-07-18 17:44:40 | {"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://codereview.stackexchange.com/questions/270661/api-call-scheduler-for-python/270689 | # API call scheduler for Python
My favourite 3rd party library isn't getting maintained so now I need to make my own library for interfacing with Riot Games' API. Epic.
Problem is that there are rules, such as:
• 100 requests in 2 minutes
• 20 requests in 1 second
So I made an API request scheduler.
import asyncio... | 2022-01-27 21:50:07 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fr.maplesoft.com/support/help/maple/view.aspx?path=Sockets%2FGetHostName | GetHostName - Maple Help
Online Help
All Products Maple MapleSim
Sockets
GetHostName
retrieve the name of the local host
Calling Sequence GetHostName()
Description
• The procedure GetHostName obtains a valid node name for the local machine. It returns a string that contains some valid hostname for the ... | 2023-01-31 00:37:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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://stackexchange.com/filters/19305/palos-filter-small-tags-sites?sort=active | Small tags/sites
21 tags on
Small tags/sites
## How to show javac Warnings in Problems view in IntelliJ IDEA?
In Eclipse the Problems View displays javac errors + javac warnings, whereas in IntelliJ I get only the errors. While warnings are highlighted when editing a file, I would like to have a list of all ...
## ... | 2015-07-30 21:00:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/stern-deadlines-36058.html#p248036 | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 28 Aug 2016, 10:40
### 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.
C... | 2016-08-28 17:40:42 | {"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://mathoverflow.net/questions/35987/multivariate-bisection/40703 | # Multivariate Bisection
cross post in StackOverflow
I need an algorithm to perform a 2D bisection method for solving a $2$x$2$ non-linear problem. Example: two equations $f(x,y)=0$ and $g(x,y)=0$ which I want to solve simultaneously. I have very familiar with the 1D bisection ( as well as other numerical methods ). ... | 2014-08-27 23:20:29 | {"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... |
https://nicylozahox.lombardspirit.com/foundations-of-p-adic-teichmuller-theory-book-10370sz.php | Last edited by Zulunos
Thursday, April 23, 2020 | History
5 edition of Foundations of p-adic Teichmüller theory found in the catalog.
# Foundations of p-adic Teichmüller theory
Published by American Mathematical Society, International Press in Providence, R.I, [Cambridge, Mass.] .
Written in English
Subjects:
• T... | 2021-05-07 18:22:02 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jpt.spe.org/compositional-simulation-artificial-intelligence-optimize-water-injection | Share
Enhanced recovery
# Compositional Simulation, Artificial Intelligence Optimize Water Injection
## The complete paper discusses optimization of a development plan involving low-salinity water injection.
The complete paper discusses optimization of a development plan involving low-salinity water injection (LSWI)... | 2021-06-14 18:50:10 | {"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/20046/tikz-drawing-a-changing-vector-field-in-a-grid/20048 | # TikZ Drawing a changing vector field in a grid
So far I succeeded in drawing a simple grid along with it's centres using grid and nodes.
\draw[step=1] (0, 0) grid (4, 3);
\coordinate (a) at (0.4, 0.3);
\coordinate (b) at (3.8, 0.8);
\draw[fill=white,thick,->] (a) -- (b);
\foreach \x in {0.5, 1.5, 2.5, 3.5} {
\fo... | 2014-04-17 15:54:00 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fbelotti.github.io/publication/sj-4/ | # Spatial panel-data models using Stata
### Abstract
xsmle is a new user-written command for spatial analysis. We consider the quasi–maximum likelihood estimation of a wide set of both fixed- and random-effects spatial models for balanced panel data. xsmle allows users to handle unbalanced panels using its full compa... | 2022-01-19 19:09:03 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathinsight.org/assess/math2241/probability_distribution_introduction | # Math Insight
### Introduction to probability distributions
Math 2241, Spring 2022
Name:
ID #:
Due date: April 6, 2022, 11:59 p.m.
Table/group #:
Group members:
Total points: 1
1. When you flip a fair coin, the two possible outcomes, heads ($H$) or tails ($T$), have equal probability.
$P(H) =$
$P(T) =$
1. If an exp... | 2022-11-27 01:17:06 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1501982/analytic-solution-to-elliptic-pde-with-constant-coefficients | # Analytic solution to Elliptic PDE with constant coefficients
I'm trying to get my feet wet with finite elements and I'm solving the following equation on the unit square in $\mathbb{R}^2$
$-u_{xx} - u_{yy} + au_x + bu_y + u + c = 0$
where $u = 0$ on the boundary and $a,b,c$ are constants.
However, now I want to c... | 2019-05-21 19:35:20 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/latest/reports/6/ | Under the auspices of the Computational Complexity Foundation (CCF)
LATEST > REPORTS:
PreviousNext
TR21-140 | 27th September 2021
Nathan Geier
#### Tight Computational Indistinguishability Bound of Product Distributions
Assume that $X_0,X_1$ (respectively $Y_0,Y_1$) are $d_X$ (respectively $d_Y$) indistinguishable ... | 2021-10-20 13:40:58 | {"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://compas.dev/compas/latest/api/generated/compas.geometry.Plane.html | # Plane
class compas.geometry.Plane(point, normal, **kwargs)[source]
A plane is defined by a base point and a normal vector.
Parameters
• point (point) – The base point of the plane.
• normal (vector) – The normal vector of the plane.
Attributes
Examples
>>> plane = Plane([0, 0, 0], [0, 0, 1])
>>> plane.point
Po... | 2021-12-09 10:19:09 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimili.com/en/Truncated_triapeirogonal_tiling | # Truncated triapeirogonal tiling
Last updated
Truncated triapeirogonal tiling
Poincaré disk model of the hyperbolic plane
Type Hyperbolic uniform tiling
Vertex configuration 4.6.
Schläfli symbol tr{,3} or ${\displaystyle t{\begin{Bmatrix}\infty \\3\end{Bmatrix}}}$
Wythoff symbol 2 3 |
Coxeter diagram or
Symmetry gro... | 2022-05-21 11:28:18 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/74736-another-stuborn-integral.html | 1. Another stuborn integral
$\int\frac{3x^2-7x+2}{2x+4}$
I really do not even know where to start. I am very rusty, I took calculus 1 three years ago, and I am now taking calculus 2.
2. Originally Posted by gammaman
$\int\frac{3x^2-7x+2}{2x+4}$
I really do not even know where to start. I am very rusty, I took calcu... | 2016-08-29 03:10:36 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 13, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://forum.allaboutcircuits.com/threads/finally-a-little-progress.30267/ | # Finally, a little progress?
Discussion in 'General Electronics Chat' started by charlie_r, Nov 16, 2009.
1. ### charlie_r Thread Starter Member
Jul 12, 2007
16
0
Thanks in large part to Bill_Marsden's comprehensive guides to the 555, I have finally come to understand how to set up a 1/10 duty cycle with a Tm of 1m... | 2017-05-25 08:51:10 | {"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": 2, "/images/mat... |
http://jlta.iauctb.ac.ir/article_525145.html | Document Type: Research Paper
Authors
Department of Mathematics, Beirut Arab University, PO. Box 11-5020, Beirut, Lebanon
Abstract
We consider a 2-dimensional representation of the Hecke algebra $H(G_7, u)$, where $G_7$ is the complex reflection group and $u$ is the set of indeterminates $u = (x_1,x_2,y_1,y_2,y_3,z... | 2020-09-28 08:01:07 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathonline.wikidot.com/the-empty-universal-and-identity-relations-on-a-set | The Empty, Universal, and Identity Relations on a Set
Table of Contents
# The Empty, Universal, and Identity Relations on a Set
Recall from the Relations on Sets page that if $X$ is a set then a relation $R$ on $X$ is a subset of the Cartesian product $X \times X$ where if $(x, y) \in R$ then we write $x \: R \: y$ ... | 2018-06-19 15:59:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/ipi.2012.6.201 | Advanced Search
Article Contents
Article Contents
# Surveillance video processing using compressive sensing
• A compressive sensing method combined with decomposition of a matrix formed with image frames of a surveillance video into low rank and sparse matrices is proposed to segment the background and extract moving... | 2023-03-22 09:07:37 | {"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://zbmath.org/?q=an:0921.11047 | # zbMATH — the first resource for mathematics
Zeroes of zeta functions and symmetry. (English) Zbl 0921.11047
Ten years ago, A. Odlyzko made what is considered by many specialists to be perhaps the most striking discovery – at the phenomenological level – about the zeta function since the work of Riemann. He found tha... | 2021-10-21 02:06:09 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/atoms/new | Tag Info
-2
When we view distant stars they appear close to each other, but there might be huge 3d space between the stars when compared with human perception. macro or micro is question of human derived units for dimension. Can physics define space or time? To avoid definition we use words like fundamental or phenom... | 2015-05-29 12:46:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/264434/attiny85-interrupt-confusion | ATTINY85 interrupt confusion
I'm trying to get ATTINY85 to trigger ONLY on HIGH interrupt, but no matter what combination of bits I set for GIMSK and MCUCR, I can't get it to work;
Here's my code:
#define F_CPU 1000000UL
#include <avr/io.h>
#include <util/delay.h>
#include <avr/interrupt.h>
int main(void)
{
DDRB ... | 2020-01-20 09:20:45 | {"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://brainmass.com/math/integrals/solutions-various-first-order-odes-430879 | Explore BrainMass
# Solutions to Various First Order ODEs
Not what you're looking for? Search our solutions OR ask your own Custom question.
This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!
Solve using integrating factor and Bernoullis.
https://brainmass.... | 2022-08-15 16:44:32 | {"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://tex.stackexchange.com/questions/87256/vertical-spacing-in-array-with-double-spacing | # vertical spacing in array with double-spacing
Double-spacing seems to mess up the vertical spacing inside of arrays. For example, the braces below extend too high. Is there a way to have the array contents centered vertically within the braces?
\documentclass{article}
\usepackage[doublespacing]{setspace}
\begin{doc... | 2014-10-24 18:17:20 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://es.mathworks.com/help/fixedpoint/ref/embedded.numerictype.html | # numerictype
Construct an embedded.numerictype object describing fixed-point or floating-point data type
## Description
example
T = numerictype creates a default numerictype object.
example
T = numerictype(s) creates a fixed-point numerictype object with unspecified scaling, a signed property value of s, and a 1... | 2021-04-13 08:51:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://physics.stackexchange.com/questions/222010/volume-as-a-choice-of-measure-in-phase-space | Volume as a choice of measure in phase space
For equilibrium systems, we expect the Liouville theorem to hold. This theorem states that the density function of the states of the system is a constant of motion, which in turn can be translated into the phase volume consistent with the system's energy being constant in t... | 2019-07-21 21:57:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://xarray.pydata.org/en/stable/generated/xarray.DataArray.ffill.html | # xarray.DataArray.ffill¶
DataArray.ffill(dim: Hashable, limit: Optional[int] = None) → xarray.core.dataarray.DataArray
Fill NaN values by propogating values forward
Requires bottleneck.
Parameters
dimhashable
Specifies the dimension along which to propagate values when filling.
limitint, default None
The maximu... | 2019-09-15 22:38:47 | {"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.contoare-zenner.ro/eaw23/450c72-h3po3-acid-or-base | # h3po3 acid or base
Acid strength is determined by the amount of that acid that actually ionizes. HCIO, is a weaker acid than HCIOZ (d). Phosphate is H3PO4 and phosphite is H3PO3. How can you tell if something is a hydroxide just by knowing the pH and if it is acid/base/neutral. The material on this site can not be r... | 2021-07-31 19:04:45 | {"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.physicsforums.com/threads/definite-integral-with-trig.570537/ | # Homework Help: Definite Integral with trig
1. Jan 24, 2012
### crybllrd
1. The problem statement, all variables and given/known data
$\int\stackrel{tan(8)}{tan(1)}\frac{dx}{x^{2}+1}$
2. Relevant equations
3. The attempt at a solution
$\int\stackrel{tan(8)}{tan(1)}\frac{dx}{x^{2}+1}$
$tan^{-1}x|\stackrel{tan(8... | 2018-05-22 18:10:47 | {"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/calculus/17408-polar-integral-print.html | # polar integral
• August 1st 2007, 10:22 AM
kittycat
polar integral
8/3 times the integral (from 0 to pi) of sin^3 theta d(theta).
Thank you very much.
• August 1st 2007, 10:31 AM
galactus
$\int{sin^{n}(x)}dx=\frac{-1}{n}sin^{n-1}(x)cos(x)+\frac{n-1}{n}\int{sin^{n-2}(x)}dx$
You can use the formula to check if you w... | 2015-12-01 16:29:55 | {"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": 0, "codecogs_latex": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/about-the-riemann-function.646350/ | 1. Oct 23, 2012
### cummings12332
1. The problem statement, all variables and given/known data
The reimann function (if x is rational then f(x)=1/q, if x is irrational then f(X)=0)is not a step function,then, for any essilope, construct a step function k:[0,1] ~>R s.t. ||f-k||=sup{|f(t)-k(t)|:t is in[0,1]}<essilope,c... | 2018-01-23 22:23:30 | {"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://mathematica.stackexchange.com/questions/116287/pde-specify-accuracygoal-stepsize-and-workingprecision-interval-wise?noredirect=1 | PDE: Specify AccuracyGoal, StepSize, and WorkingPrecision interval-wise [closed]
I am using Mathematica 8.
I have two ODEs (in time) and a diffusion PDE (in radius and time) which are all coupled to each other. I solve them using NDSolve by adding a degenerate space dimension to the ODE functions. Let the space dimen... | 2019-09-22 07:24:23 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://myalgebrabook.com/Chapters/Exponential_Functions/exponents_to_rational1.php | # 5.6.1 Rational Exponents: 1/n
• x^{mn}=(x^m)^n=(x^n)^m
• x^{1/n}=\sqrt[n]{x} is the nth root of x.
The next piece of the puzzle is to try to understand $x^{m/n}$ where m and and n are counting numbers; this will help us to compute the population of our wildebeests at time 1.5 years, since 1.5 is just 3/2.
You may ... | 2013-05-18 11:23:36 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0783.35020 | ## Almost everywhere convergence of the gradients of solutions to elliptic and parabolic equations.(English)Zbl 0783.35020
Let $$\Omega$$ be a bounded open set of $$\mathbb{R}^ N$$, $$1<p$$, $$p'<\infty$$, $$1/p+1/p'=1$$. Consider the nonlinear elliptic equations $-\text{div} a(x,u_ n,Du_ n)=f_ n+ g_ n \quad \text{in ... | 2023-02-06 20:33:42 | {"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://socratic.org/questions/how-do-you-solve-x-2-2x-8-1 | # How do you solve x^2-2x=8?
Sep 12, 2015
color(blue)(x=-2
color(blue)(x=4
#### Explanation:
x^2−2x- 8 = 0
We can Split the Middle Term of this expression to factorise it and thereby find the solutions:
In this technique, if we have to factorise an expression like $a {x}^{2} + b x + c$, we need to think of 2 num... | 2019-11-14 21:54:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2229415/could-someone-explain-or-prove-the-chain-rule-in-first-principles | # could someone explain or prove the chain rule in first principles [duplicate]
I understand that the derivative of a function can be evaluated from first principles. However I do not understand why dy/dt x dt/dx = dy/dx. Surely these terms cannot be treated in the same way in which you would multiply fractions. Could... | 2020-02-21 10:14:56 | {"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://georgia-james.com/find-the-gcf-28-20-40/ | # Find the GCF 28 , 20 , 40
, ,
Find the common factors for the numerical part:
The factors for are .
The factors for are all numbers between and , which divide evenly.
Check numbers between and
Find the factor pairs of where .
List the factors for .
The factors for are .
The factors for are all numbers between and , ... | 2022-09-26 07:22:57 | {"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://math.stackexchange.com/questions/2338362/any-planar-graph-of-maximum-degree-4-has-chromatic-number-at-most-4 | # Any planar graph of maximum degree $4$ has chromatic number at most $4$.
Prove that any planar graph of maximum degree $4$ has chromatic number at most $4$. (The $4$-color theorem cannot be used here)
So first I use;
$\text{$K_5$is not planar.}\tag2$
and finally
$\text{(Brooks 1941). If$G$is a connected graph ot... | 2019-11-14 16:16:47 | {"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://engineeringstatics.org/integration_method.html | Section8.8Integration Method
In Section 8.6 we learned that loading, shear and bending moments are related by integral and differential equations, and used this knowledge to draw shear and bending moment diagram suing a graphical approach. This method is easy and fast in cases when you can easily calculate the areas u... | 2021-10-25 22:21:49 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/59214-proportion.html | 1. ## Proportion?
If it takes 2 people 6 hrs to cut the grass at a stadium, How many people will it take to cut the grass in 4 hrs?
we need a proportion right?
so I can so 1/3=x/4 but this does not seem to work
2. Originally Posted by IDontunderstand
If it takes 2 people 6 hrs to cut the grass at a stadium, How man... | 2016-10-26 14:15:15 | {"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://gmatclub.com/forum/5-drill-machines-can-drill-15-meters-in-5-hours-252975.html | It is currently 22 Mar 2018, 20:24
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https://cs.stackexchange.com/questions/116872/show-that-the-union-of-%CE%98-and-o-is-not-o | # Show that the union of Θ and o is not O
Show that: $$\Theta(n\log n)\cup o(n\log n)\neq O(n\log n)$$
I tried to start this in many ways but I don't really know how... intuitively isn't $$\Theta \cup o = o$$? So that would mean that I would have to just show that $$o(n \log n) \neq O(n \log n)$$ Which would be easie... | 2020-04-09 08:53:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/44678/help-to-prove-an-inequality | # help to prove an inequality
Suppose $f\in C^2[a,b]$, $f(a)=f(b)=0$. Then for any $x\in [a, b]$: $$\frac{f(x)}{(x-a)(b-x)}\le \frac{1}{b-a} \int_a^b{|f^{\prime\prime}(t)|dt}.$$
Any help is appreciated.
-
Fix $x\in ]a,b[$ once and for all. Notice that $$(b-a)\frac{f(x)}{(x-a)(b-x)}=\frac{f(x)-f(a)}{x-a}-\frac{f(b)-... | 2015-05-29 09:11:21 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/2030/what-exactly-are-anyons-and-how-are-they-relevant-to-topological-quantum-computi | # What exactly are anyons and how are they relevant to topological quantum computing?
I have been trying to get a basic idea of what anyons are for the past couple of days. However, the online articles (including Wikipedia) seem unusually vague and impenetrable as far as explaining topological quantum computing and an... | 2019-04-22 06:55:08 | {"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... |
http://openstudy.com/updates/5594aa51e4b01def59ee2526 | anonymous one year ago Given the function f(x) = x2 and k = –3, which of the following represents a vertical shift?
1. anonymous
f(x) + k kf(x) f(x + k) f(kx)
2. SolomonZelman
when you are dealing with any function $$f(x)=x^w$$, a vertical shift is: $$f(x)=x^w+c$$ (shift up), OR $$f(x)+x^w-c$$ (shift down).
3. Sol... | 2017-01-19 00:30:00 | {"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.kistructuralmethod.com/0gm8zd/3996ac-capital-inflow-formula | WACC is used to find DCF valuation of the company. The definition above is essentially the realisation of net exports. Exports - Imports = Capital Outflow - Capital Inflow. They hire be exchanged for other currencies, products, and work. Capital inflows can help domestic economies in various ways: portfolio inflows—or ... | 2022-01-24 11:49:02 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bauerspace.com/target-practice-with-the-arrow-macro/ | Sometimes I end up with rather ugly looking code that shoots to the far right and looks like a cliff hanging over the code below. While the line works, it certainly does not looks nice and can be a pain to decipher in the future. Here is an example of what I am talking about, albeit contrived:
``````(keyword (.toUpper... | 2021-05-11 01:44:59 | {"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://handwiki.org/wiki/Organization:Argonne_National_Laboratory | # Organization:Argonne National Laboratory
Short description: Science and engineering research national laboratory in Lemont, IL, United States
## Directors
Over the course of its history, 13 individuals have served as Argonne Director:
## Initiatives
Argonne's IBM Blue Gene/Q supercomputer.
• Hard X-ray Sciences:... | 2023-03-24 02:58:54 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/definitions/homogeneous-differential-equations-29 | # Definition of Homogeneous Differential Equations
Homogeneous differential equations are those where f(x,y) has the same solution as f(nx, ny), where n is any number. They typically cannot be solved as written, and require the use of a substitution. The general form of a homogeneous differential equation is . To solv... | 2015-01-27 09:01:53 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/sphere-velocity-in-liquid-fluid-mechanics.403481/ | # Sphere velocity in liquid-fluid mechanics
1. May 15, 2010
### omri3012
1. The problem statement, all variables and given/known data
a rigid sphere of radius R and density $$\rho$$1 mooving (linearly) inside a liquid
of densiity $$\rho$$0 and viscosity constant $$\mu$$
the liquid is in hydrostatic equilibrium under... | 2018-03-20 23:38:57 | {"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://almostsure.wordpress.com/tag/optional-projection/ | Almost Sure
24 February 19
Properties of the Dual Projections
In the previous post I introduced the definitions of the dual optional and predictable projections, firstly for processes of integrable variation and, then, generalised to processes which are only required to be locally (or prelocally) of integrable varia... | 2019-08-19 10:04:04 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 215, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://proxieslive.com/asymptotic-value-of-an-integral-using-mathematica/ | # Asymptotic value of an integral using Mathematica
When I plug the integral
$$n \int_0^1 t^{r-1}(2t-t^2)(2-2t) dt$$, I get the following : $$2^{(-1 + 2 n) }nt^{(-1 + r) }(Beta[n, n] – 4 Beta[1/2, 1 + n, n])$$ where $$Beta(x,a,b)=\int_0^x u^{a-1}(1-u)^{b-1} du$$ is the incomplete beta integral.I want to know whether M... | 2021-04-21 04:46:03 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nomad-lab.eu/prod/v1/docs/schema/elns.html | # Schemas for ELNs¶
A schema defines all possible data structures. With small editions to our schemas, we can instruct NOMAD to provide respective editors for data. This allows us to build Electronic Lab Notebooks (ELNs) as tools to acquire data in a formal and structured way. For schemas with ELN annotations, users c... | 2023-03-29 06:46:07 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://opguides.info/engineering/circuits/digitallogic/ | Digitallogic
# Chapter 24 - Digital Logic #
Digital logic is what it sounds like- it’s doing logical operations on digital data - 1’s and 0’s; True and False. Chain some of (er, a lot of) these logical operations together and you can do anything you want! Want to make your own CPU? Done. Want to make dedicated circui... | 2022-10-01 18:49:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.singaporeolevelmaths.com/logarithm-equation-question-2-checking-validity-of-answers-in-logarithms-equations/ | # Logarithm Equation Question 2 [Checking validity of answers in logarithms equations]
Solve the equation
$\lg(3a+2)+ lg(5a-3)=1+ 2lg (a)$
Ans : a = 1 or -6/5
Question : Do we need to include -6/5
Contributed by YC
It is important for you to check if your answers are valid i.e are there any answers you would need... | 2017-06-27 00:14:14 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://my-assignmentexpert.com/2022/02/25/%E7%BB%9F%E8%AE%A1%E4%BB%A3%E5%86%99-recap-stat%E4%BB%A3%E5%86%99/ | 19th Ave New York, NY 95822, USA
# 统计代写| Recap stat代写
## 统计代考
$\begin{array}{ll}3.11 & \mathrm{R}\end{array}$
Distributions in $\mathrm{R}$
All of the named distributions that we’ll encounter in this book have been im-
plemented in $\mathrm{R}$. In this section we’ll explain how to work with the Binomial
and Hyperge... | 2023-01-30 08:31:26 | {"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... |
http://www.fractalforums.com/theory/another-idea-for-math-to-give-the-'true-3d'-mandy/ | News: Did you know ? you can use LaTex inside Postings on fractalforums.com!
Welcome, Guest. Please login or register. February 26, 2020, 11:20:40 PM 1 Hour 1 Day 1 Week 1 Month Forever Login with username, password and session length
## The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org... | 2020-02-26 22:20:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 10, "/images/ma... |
http://math.stackexchange.com/questions/69024/high-dimensionality-and-intuition/69633 | # High-dimensionality and intuition
Over the years I've come across (usually as a tangential remark in a lecture) examples of how our intuitions (derived as they are from the experience of living in 3-dimensional space) will lead us badly astray when thinking about some $n$-dimensional Euclidean space, for some $n > 3... | 2014-09-20 20:30:18 | {"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... |
http://hertzlinger.blogspot.com.au/2014/11/what-if-math-is-politicized.html | Yet another weird SF fan
I'm a mathematician, a libertarian, and a science-fiction fan. Common sense? What's that?Go to first entry
## Archives
<< current
Yet another weird SF fan
### What If Math Is Politicized?
After reading about the politicization of absolutely everything, I've wondered what might happen if ... | 2017-10-23 04:27:41 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ncatlab.org/nlab/show/arithmetic+differential+geometry | # nLab arithmetic differential geometry
Contents
### Context
#### Differential geometry
synthetic differential geometry
Introductions
from point-set topology to differentiable manifolds
Differentials
V-manifolds
smooth space
Tangency
The magic algebraic facts
Theorems
Axiomatics
cohesion
tangent cohesion... | 2021-09-22 09:23:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 16, "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://txt.binnyva.com/tag/chsh/ | 21 Feb
Command to know if you have to remote into another box
chsh --list-shells
17 May
Use this command to change the default shell you are using.
chsh | 2020-10-31 12:59:56 | {"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://stats.stackexchange.com/questions/95993/can-anyone-clarify-the-concept-of-a-sum-of-random-variables | # Can anyone clarify the concept of a “sum of random variables”
In my probability class the terms "sums of random variables" is constantly used. However, I'm stuck on what exactly that means?
Are we talking about the sum of a bunch of realizations from a random variable? If so, doesn't that add up to a single number?... | 2020-11-24 06:14:38 | {"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... |
http://server4.wikisky.org/starview?object=NGC+1209 | WIKISKY.ORG
Home Getting Started To Survive in the Universe News@Sky Astro Photo The Collection Forum Blog New! FAQ Press Login
# NGC 1209
Contents
### Images
DSS Images Other Images
### Related articles
Eridanus - a supergroup in the local Universe?We examine a possible supergroup in the direction of the Eri... | 2018-12-10 13:34:12 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.niser.ac.in/sms/news/seminar-139 | # News & Events
## Seminar
Date/Time:
Thursday, July 12, 2018 - 16:00 to 17:00
Venue:
SMS Conference Hall
Speaker:
Sabyasachi Dey
Affiliation:
Title:
Some results on Stream Ciphers
Abstract:- This talk is based on some results on the stream ciphers RC4, Salsa, ChaCha and Fruit. We provide theoretical proofs of few fa... | 2020-08-03 20:16:31 | {"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.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-16-section-16-6-parametric-surfaces-and-their-areas-16-6-exercise-page-1120/20 | Calculus: Early Transcendentals 8th Edition
$x=2u-3v,y=-1+u+2v,z=5+4u+5v$
The vector equation of a plane containing the vectors $b_{1}$ and $b_{2}$ and containing a point with position vector $a$ is $r(u,v)=a+ub_{1}+vb_{2}$ The plane contains the vectors $\lt 2,1,4\gt$ and $\lt -3,2,5\gt$ and the plane contains the po... | 2019-11-14 07:15:02 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/dspace/handle/1811/8190 | # Knowledge Bank
## University Libraries and the Office of the Chief Information Officer
The Knowledge Bank is scheduled for regular maintenance on Sunday, April 20th, 8:00 am to 12:00 pm EDT. During this time users will not be able to register, login, or submit content.
# THE MICROWAVE SPECTRUM AND QUADRUPOLE COUPL... | 2014-04-19 23:13:20 | {"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... |
https://www.o3de.org/docs/user-guide/packaging/troubleshooting/ | Version:
# Troubleshooting Packaging in O3DE
This guide can help you troubleshoot and resolve some common issues that you might encounter when packaging your Open 3D Engine (O3DE) projects.
Be aware that you might come across situations unique to your project that aren’t addressed here. If you don’t find your proble... | 2022-12-07 03:16:20 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/47082-cosine.html | # Math Help - Cosine A
1. ## Cosine A
Our teacher gave the class a challenge problem.
If z = tan(A/2), show that cos(A) = (1 - z^2)/(1 + z^2)
I know that replacing z^2 with tan(A/2) is a start but have no idea where to go from there.
2. Originally Posted by magentarita
Our teacher gave the class a challenge proble... | 2016-07-30 04:05:49 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.openproblemgarden.org/op/smooth_4_dimensional_schoenflies_problem | # Smooth 4-dimensional Schoenflies problem
Importance: Outstanding ✭✭✭✭
Author(s): Alexander, J
Subject: Topology
Keywords: 4-dimensional Schoenflies sphere
Posted by: rybu on: November 6th, 2009
\begin{problem} Let $M$ be a $3$-dimensional smooth submanifold of $S^4$, $M$ diffeomorphic to $S^3$. By the Jordan-B... | 2017-11-19 10:29:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.ecnu.edu.cn/RCFOA/seminar_template.php?id=144 | On ordered Bratteli diagrams
Wei Sun
10:00 am to 11:00 am, Nov 20th, 2013 Science Building A1510
Abstract:
In this talk, we will review the definition of Bratteli diagrams and their relation with AF-algebras. Then we will give the definition of ordered Bratteli diagrams, and the corresponding space and action rel... | 2018-04-19 13:30:14 | {"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.albert.io/ie/ap-physics-c-mechanics/a-sliding-metal-sphere | Free Version
Moderate
# A Sliding Metal Sphere
APPHMC-EVEKVO
A metal sphere is sliding without friction down a slanted incline, so that its acceleration down the slope is given by $a = +4.00 m/s^{2}$. Half a second later, it has moved $1.00$ $m$ down the slope.
What was its initial velocity?
A
$-3.00 m/s$
B
$-1... | 2017-01-16 12:55:43 | {"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... |
http://clay6.com/qa/24720/among-the-hydrides-given-below-which-are-reasonably-good-acids- | # Among the hydrides given below which are reasonably good acids.
$\begin{array}{1 1}(a)\;NH_3\\(b)\;HF\\(c)\;N_3^-\\(d)\;NaH\end{array}$
$N_3^-$ having resonance stability.
Hence (c) is the correct answer. | 2017-10-23 22:44:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/in-a-city-40-of-the-people-are-illiterate-and-60-are-poor-among-the/ | Question
# In a city, $$40\%$$ of the people are illiterate and $$60\%$$ are poor. Among the rich, $$10\%$$ are illiterate. What percentage of the poor population is illiterate?
A
36%
B
40%
C
60%
D
None of these
Solution
## The correct option is B $$36\%$$Percentage of rich people$$=100\%-60\%=40\%$$Percentage of r... | 2022-01-29 07:23:45 | {"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/describe-each-plane-8x-5y-40z.240324/ | # Describe each plane, 8x-5y=-40z
1. Jun 14, 2008
### paralian
Apologies for this being a kind of stupid question...
1. The problem statement, all variables and given/known data
Describe each plane
(a) $$8x-5y=-40z$$
2. Relevant equations
Probably have to find the x, y, and z intercepts.
3. The attempt at a so... | 2017-12-17 03:17:21 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/564226/removing-the-application-of-a-macro-from-an-expression | # Removing the application of a macro from an expression
How would I write macros \firstArgument and \macroName which would do the following:
\firstArgument{\bf{a}} reduces to a
\macroName{\bf{a}} reduces to bf
I am aware of the approach \def\dismantle#1{{\let\Large\@firstofone #1}} but it is not a soluti... | 2020-10-25 05:37:42 | {"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://crypto.stackexchange.com/questions/32540/what-is-wrong-with-simple-concatenation-in-salted-password-hashes | # What is wrong with simple concatenation in salted password hashes?
I once heard that if implementing a password hashing scheme, simply concatenating the password and salt together before hashing could lead to some subtle vulnerabilities, and I'm trying to figure out if this is actually the case.
According to this a... | 2020-02-25 06:51:46 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.idlewyldanalytics.com/adoa-ahdd | ## 16.4 Anomalies in High-Dimensional Data
Nowadays, real datasets are often quite large; in some scenarios, the observations may contain hundreds or thousands of features (or dimensions).
Many classical methods use proximity (distance) concepts for anomaly detection (see Section 16.2 for a sample of such methods) an... | 2022-12-04 19:39:21 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://notes.reasoning.page/html/adding-matrices | # A calculus of the absurd
##### 18.1.2 Adding matrices
Adding matrices is fairly straightforward - we just add all elements in the same position in the matrices we are adding (this does imply, however, that we can only add together matrices which are of the same size).
$$(A)_{ij} + (B)_{ij} = (A + B)_{ij}$$
For ex... | 2022-11-27 06:35:15 | {"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... |
http://texnorte.blogspot.com/2012/06/how-to-format-chapter-heading.html | ## 1.6.12
### How to format the chapter heading?
Depends on your level of expertise, if you are more comfortable with packages then usingtitlesec as suggested by Seamus in the comments is a good choice. If you are here to learn a bit more about the innards of LaTeX you can use the code below, which uses the LaTeX@mak... | 2018-09-23 04:58:21 | {"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://mathematica.stackexchange.com/questions/193542/using-dynamic-function | # Using Dynamic[] function
I would like to use Dynamic[] to print progress of evaluation of some function, which works quite long. let's say that the definition of F[x] is such as given below:
F[x_]:=Block[{some variables},
Print["progress: ",Dynamic[progress],"%"];
(* some code here *)
]
Then I would like to use t... | 2020-03-31 02:59:07 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gamedev.stackexchange.com/questions/70092/infinite-treadmilling-hexagonal-grid | # Infinite / Treadmilling Hexagonal Grid
So, I can happily render an infinite square grid by moving said grid whenever the camera moves out of a grid square,
auto diff = (cameraTranslation - gridTranslation);
bool moveGrid = false;
if (diff.x > cellSize.x / 2)
{
gridTranslation.x += cellSize.x;
moveGrid = true;
}
el... | 2021-11-27 19:53:57 | {"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://brilliant.org/problems/6-days-to-2016-crazy-polynomials/ | # 6 days to 2016 Crazy Polynomials
Algebra Level 5
Find the number of ordered pairs $$(P(x),Q(x))$$ of polynomials with integer coefficients such that
$\large{ (P(x))^{2}+(Q(x))^{2}=(x^{4096}-1)^{2} }.$
× | 2018-01-18 20:03:55 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cpr-mathph.blogspot.com/2012/09/12092209-q-h-liu.html | ## Geometric Momentum --- Angular Momentum Representation and Momentum Spectrometer for some Molecular Rotational States [PDF]
Q. H. Liu
For a free particle freely moving on a two-dimensional sphere or a free rotation of a spherical top, the projections of the geometric momentum $% \mathbf{p}$ and the angular momen... | 2020-06-06 04:45:05 | {"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://cstheory.stackexchange.com/questions/12524/a-mathematical-categorical-description-of-type-classes | # A mathematical (categorical) description of type classes
A functional language can be viewed as a category where its objects are types and morphisms functions between them.
How do type classes fit in this model?
I assume we should only consider those implementations that satisfy the constraint that most type-class... | 2021-03-03 05:39:31 | {"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://math.stackexchange.com/questions/3018117/showing-continuous-function-on-a-closed-interval-is-bounded-via-uniform-continui | # Showing continuous function on a closed interval is bounded via uniform continuity?
In Analysis I, Tao writes:
Remark 9.9.17. One should compare Lemma 9.6.3, Proposition 9.9.15, and Theorem 9.9.16 with each other. No two of these results imply the third, but they are all consistent with each other.
For reference, ... | 2019-05-22 21:45:29 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gitlab.lrde.epita.fr/spot/spot/-/blame/3013ba8da61b05e662928bd02cef0c4255e87ae5/src/tgba/tgba.hh | tgba.hh 3.7 KB
Alexandre Duret-Lutz committed May 26, 2003 1 2 3 ``````#ifndef SPOT_TGBA_TGBA_HH # define SPOT_TGBA_TGBA_HH `````` Alexandre Duret-Lutz committed May 27, 2003 4 ``````#include "state.hh" `````` Alexandre Duret-Lutz committed May 26, 2003 5 6 7 8 9 ``````#include "succiter.hh" #include "tgbabdddict.hh" ... | 2021-10-28 21:46:44 | {"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.cheenta.com/four-points-on-a-circle-isi-entrance-2017-solution-subjective-problem-no-2/ | Select Page
# Understand the problem
Consider a circle of radius 6 as given in the diagram below. Let $$B,C,D$$ and $$E$$ be points on the circle such that $$BD$$ and $$CE$$, when extended, intersect at $$A$$. If $$AD$$ and $$AE$$ have length 5 and 4 respectively, and $$DBC$$ is a right angle, then show that the leng... | 2019-08-20 03:32:01 | {"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://mc-stan.org/docs/functions-reference/gaussian-process-covariance-functions.html | ## 6.13 Gaussian Process Covariance Functions
The Gaussian process covariance functions compute the covariance between observations in an input data set or the cross-covariance between two input data sets.
For one dimensional GPs, the input data sets are arrays of scalars. The covariance matrix is given by $$K_{ij} =... | 2022-08-08 17:35:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/bounded-variation-proof.324179/ | # Homework Help: Bounded Variation Proof
1. Jul 9, 2009
### JG89
1. The problem statement, all variables and given/known data
A sequence b_n is said to be of bounded variation if the series $$\sum_{n=1}^{\infty} |b_{n+1} - b_n|$$ converges.
Prove that if b_n is of bounded variation, then the sequence b_n converges... | 2018-05-26 06:55:48 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://govtvacancy.net/sarkari-job/latest-government-vacancies-in-puducherry-electricity-department-for-engineers-2 | # Latest Government Vacancies in Puducherry Electricity Department for Engineers.
###### Posted on 14-12-2020
Puducherry Electricity Department (PED) has invited the online application for the Recruitment of Junior Engineer Latest Government Vacancies in Puducherry Electricity Department. There is a total of 42 posts... | 2022-06-29 22:40:55 | {"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://chem.libretexts.org/Courses/Providence_College/CHM_331_Advanced_Analytical_Chemistry_1/02%3A_Basic_Tools_of_Analytical_Chemistry/2.05%3A_Preparing_Solutions | # 2.5: Preparing Solutions
Preparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and the solvent depend on the desired concentration and how exact the solution’s concentration needs to be known. Pipets and volumetric flasks are us... | 2021-10-20 07:14:47 | {"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://cs.meta.stackexchange.com/questions/347/how-do-we-deal-with-questions-asking-the-same-question-but-asking-for-differe | # How do we deal with questions asking the “same” question, but asking for different kind of answers?
Why is $L= \{ 0^n 1^n | n \geq 1 \}$ not regular language? looks like a duplicate of How to prove that a language is not regular? at the first glance if you are an expert. I would argue though, they are two very diffe... | 2020-10-22 07:03:00 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/rough-inclined-plane-find-coefficient-of-friction.673412/ | # Rough Inclined Plane - Find Coefficient of friction
## Homework Statement
a block of mass 2kg is in at rest on a rough plane inclined at 30°, it is in limiting equilibrium with with a force of 20N applied horizontally (to the ground).
Find the coefficient of static friction between the block and the plane.
## The... | 2021-09-24 18:43:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |