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https://socratic.org/questions/how-do-you-solve-by-completing-the-square-x-2-8x-1-0 | # How do you solve by completing the square: x^2 - 8x - 1 = 0?
Mar 30, 2015
If ${x}^{2} - 8 x$ are the first 2 terms of a squared expression of the form ${\left(x + a\right)}^{2}$
then the third term should be
${\left(\frac{- 8}{2}\right)}^{2} = 16$
If we are going to replace
${x}^{2} - 8 x - 1$
with
${x}^{2} - 8 x ... | 2020-05-31 17:03:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "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://brilliant.org/discussions/thread/recurring-places/ | ×
# Recurring places...
Suppose for a prime $$p > 5$$, the decimal representation of $$\frac{1}{p} = 0.\overline{a_1a_2\cdots a_r}$$, where the over line represents a recurring decimal. Prove that $$10^r \equiv 1 \pmod{p}$$.
Note by Paramjit Singh
4 years, 1 month ago
MarkdownAppears as
*italics* or _italics_ itali... | 2018-03-23 13:19:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/rseedcalc/versions/1.3 | # rseedcalc v1.3
0
0th
Percentile
## Estimating the Proportion of Genetically Modified Seeds in Seedlots via Multinomial Group Testing
Estimate the percentage of seeds in a seedlot that contain stacks of genetically modified traits. Estimates are calculated using a multinomial group testing model with maximum like... | 2019-09-23 13:01:25 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/TacticalDecomposition | # tactical decomposition
Let ${\cal I}$ be an incidence structure with point set ${\cal P}$ and block set ${\cal B}$. Let $X_{\cal P}$ be a partition of ${\cal P}$ into classes ${\cal P}_{i}$, and $X_{\cal B}$ a partition of ${\cal B}$ into classes ${\cal B}_{j}$. Let $\#(\hbox{\sc p},{\cal B}_{j})$ denote for a momen... | 2021-01-23 18:10:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 33, "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://math.stackexchange.com/questions/208456/for-x-sim-mathrmbinomialn-frac12-does-there-exist-a-b-c-y-s-t | # For $X \sim \mathrm{Binomial}(n,\frac{1}{2})$ does there exist $a,b,c,Y$ s.t. $\Pr[X=x]\Pr[X \le x] \leq a\Pr[Y=bx+c]$?
I need to upper bound some complicated expressions involving binomial distributions:
Let $X \sim \mathrm{Binomial}(n,\frac{1}{2})$.
I want to find $a,b,c,m$ such that for $Y \sim \mathrm{Binomial... | 2015-04-19 16:08:52 | {"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://testbook.com/question-answer/if-sina-b-cosa-b-fracsqrt-3--5feadb174d5976e5cd863207 | # If sin(A + B) = cos(A - B) = $$\frac{\sqrt 3}{2}$$ and A and B are acute angle. The measures of angles A and B (in degrees) will be:
Free Practice With Testbook Mock Tests
## Options:
1. A = 60 and B = 30
2. A = 45 and B = 15
3. A = 45 and B = 45
4. A = 15 and B = 45
### Correct Answer: Option 2 (Solution Belo... | 2021-07-28 12:54:43 | {"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": 0, "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/algebra/algebra-2-1st-edition/chapter-9-quadratic-relations-and-conic-sections-9-1-apply-the-distance-and-midpoint-formulas-9-1-exercises-skill-practice-page-617/19 | ## Algebra 2 (1st Edition)
Using the midpoint formula, we find: $$\left(\frac{5-3}{2},\:\frac{-2+7}{2}\right)\\ \left(1,\:\frac{5}{2}\right)$$ | 2021-03-01 13:59:46 | {"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://jemrare.com/tag/a-sum-of-24-is-divided-into-two-parts-so-that-seven-times-the-first-part-added-to-five-times-the-second-part-makes-146/ | # A sum of 24 is divided into two parts so that seven times the first part added to five times the second part makes 146
$${}$$ | 2020-12-02 22:53:18 | {"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": 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/during-a-10-week-summer-vacation-was-the-average-89563.html?fl=similar | It is currently 23 Nov 2017, 02:56
### 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.
Customized
for You
we will pick new questions that match your level based o... | 2017-11-23 09:56:06 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/55c12c0fe4b0a2b3ffc67621 | ## anonymous one year ago Fan & Medal A floor plan is given for the first floor of a new house. One inch represents 6 feet. If a small closet is 1/4 in by 1/3 in on the floor plan, what are the actual dimensions? 1.36 ft by 1.5 ft 1.75 ft by 2 ft 1.5 ft by 2 ft 2 ft by 2 ft
1. anonymous
c
2. anonymous
An inch on th... | 2017-01-18 16:29:41 | {"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://mathematica.stackexchange.com/questions/3479/does-every-symbol-in-mathematica-induce-a-monad/4915 | # Does every Symbol in Mathematica induce a monad?
From my question about types in Mathematica, I assume that every Symbol in Mathematica is a type if it appears as a Head of some expression.
So I can implement operators for monad associated with that Symbol (let it be F for instance):
1. monad lift function (return... | 2022-08-15 06:34:11 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/statistics-mean-values.285227/ | Statistics: Mean values
1. Jan 16, 2009
Niles
1. The problem statement, all variables and given/known data
Hi all.
Lets say I have two variables yk and xk. I also have two mean values given by:
$$<y_k^2> = \frac{1}{N}\sum_1^N{y_k^2} \quad \text{and} \quad <x_k^4> = \frac{1}{N}\sum_1^N{x_k^4}.$$
Now I am looking a... | 2019-01-18 11:51:50 | {"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": 0, "mathjax_display_tex": 1, "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/dcds.2020329 | American Institute of Mathematical Sciences
April 2021, 41(4): 1519-1542. doi: 10.3934/dcds.2020329
Averaging of Hamilton-Jacobi equations along divergence-free vector fields
1 Institute for Mathematics and Computer Science, Tsuda University, 2-1-1 Tsuda, Kodaira, Tokyo 187-8577 Japan 2 National Institute of Techn... | 2022-01-24 19:45:19 | {"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://stats.stackexchange.com/questions/25894/changing-the-scale-of-a-variable-to-0-100/95174 | # Changing the scale of a variable to 0-100
I have constructed a social capital index using PCA technique. This index comprises values both positive and negative. I want to transform / convert this index to 0-100 scale to make it easy to interpret. Please suggest me an easiest way to do so.
• Related question: Standa... | 2019-01-19 04:53:43 | {"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... |
https://socratic.org/questions/what-is-x-if-log-5x-3-1 | # What is x if -log(5x) = -3?
Oct 22, 2015
$- \log \left(5 x\right) = - 3$ if and only of
$\log \left(5 x\right) = 3$
And that is true if and only if $5 x = {b}^{3}$ for whatever base you intend by $\log$.
Traditionally $\log$ without a subscript meant the Common Logarithm which is the base 10 log, so we would hav... | 2019-07-16 17:05:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "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://mathhelpforum.com/tags/latex/page-2 | latex
1. Latex
Latex text doesn't get converted into the the normal font in the tapatalk app
2. Tabbing in Latex, Help)
Hey everyone, I really have a problem with these paragraph and I can't translate it to pdf. Can't fix it on my own. Can someone help me? \begin{tabbing} \hspace{1.5em}\=$[x]._{(\textbf{S}XY)z} = \t... | 2020-01-26 04:39:32 | {"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://techutils.in/blog/tag/methodology/ | ## #StackBounty: #methodology #observational-study #research-design Prospective study and ascertainment of the exposure during the follow-…
### Bounty: 100
This question landed here after two migration requests from "Medical Sciences" and "Operations Research"
I’m reading several prospective studies published in top... | 2021-10-17 06:48:37 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/problem-of-the-week-220-aug-16-2016.19298/ | Problem of the Week #220 - Aug 16, 2016
Status
Not open for further replies.
Euge
MHB Global Moderator
Staff member
Here is this week's POTW:
-----
Let $f : \Bbb R^n \to \Bbb R$ be a function such that $f$ and its maximal function $\mathcal{M}f$ belong to $\mathcal{L}^1(\Bbb R^n)$. Show that $f(x) = 0$ for almost e... | 2020-07-02 08:41:26 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.tmj/1178227824 | ## Tohoku Mathematical Journal
### Addendum to: Torsion and deformation of contact metric structures on $3$-manifolds''
#### Article information
Source
Tohoku Math. J. (2), Volume 41, Number 2 (1989), 259-262.
Dates
First available in Project Euclid: 3 May 2007
https://projecteuclid.org/euclid.tmj/1178227824
Digi... | 2019-10-19 12:00:36 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mfat.imath.kiev.ua/article/?id=257 | Open Access
# A Hilbert space of functions of infinitely many variables
Coming Soon.
### Article Information
Title A Hilbert space of functions of infinitely many variables Source Methods Funct. Anal. Topology, Vol. 10 (2004), no. 2, 13-20 MathSciNet MR2067948 Copyright The Author(s) 2004 (CC BY-SA)
### Citation ... | 2017-06-26 05:13:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cameramath.com/es/expert-q&a/Algebra/Wilbur-left-the-hardware-store-and-traveled-toward-the-recycling-plant-at | ### ¿Todavía tienes preguntas de matemáticas?
Pregunte a nuestros tutores expertos
Algebra
Question
Wilbur left the hardware store and traveled toward the recycling plant at an average speed of $$33\text{ km/h}$$. Mary left two hours later and traveled in the same direction but with an average speed of $$55\text{ km/... | 2022-01-19 17:12:04 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/listing/bibliography/pram/Ramesh_Kumar | • Ramesh Kumar
Articles written in Pramana – Journal of Physics
• Solutions to the 𝑁-dimensional radial Schrödinger equation for the potential $ar^2 + br − c/r$
Approximate solutions to the 𝑁-dimensional radial Schrödinger equation for the potential $ar^2 + br − c/r$ are obtained by employing the formulation descr... | 2022-01-20 12:06:03 | {"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... |
http://mathhelpforum.com/geometry/155761-angle-sbutended-chord-circle.html | # Thread: Angle sbutended by a chord in a circle
1. ## Angle sbutended by a chord in a circle
I was going through the proof of a theorem which says, "The angle subtended by a chord at the center of a circle is twice the angle subtended by it elsewhere on the circle."
This was proved by considering three cases: when ... | 2017-04-26 14:25:43 | {"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://biocore.github.io/gneiss/docs/v0.4.0/tutorials/python/cfstudy-python-tutorial.html | Here we will be continuing the cystic fibrosis study, and examining the results in depth using the Python API.
In [1]:
import os
import qiime2
import numpy as np
import pandas as pd
from skbio import TreeNode
%matplotlib inline
# Obtain raw OTU counts
table = table_art.view(pd.DataFrame)
# Obtain the balances
balanc... | 2017-09-19 16:53:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dark-harvest.com/encbv1jm/vhbr49.php?33c2b4=bayesian-linear-regression | Therefore, the updated $$\sigma^2$$ follows the inverse Gamma distribution (We will explain in the later section why we use the name "BIC".) This elicitation can be quite involved, especially when we do not have enough prior information about the variances, covariances of the coefficients and other prior hyperparameter... | 2021-09-22 12:12:22 | {"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.nature.com/articles/s41598-022-06559-z?error=cookies_not_supported&code=9cb1b42b-4c3f-4f4d-93fc-06bc547a5915 | Introduction
Many combinatorial optimization problems can be described by the Ising model or quadratic unconstrained binary optimization (QUBO) formulations1. Ising machines, which are special-purpose computers for solving combinatorial optimization problems, have attracted significant interest in recent years. Inspir... | 2023-03-20 17:14:25 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/length-contraction-doubts.785960/ | Length contraction doubts
1. Dec 5, 2014
Ashes Panigrahi
Could somebody explain the logical reasoning behind lorentz contraction when an object travels faster and faster ?
2. Dec 5, 2014
Staff: Mentor
It's the other side of the coin from time dilation: d=s*t. So if "t" varies and "s" (speed of light) stays the sa... | 2017-10-20 16:34:12 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/241548/how-to-nicely-expand-a-gauss-hypergeometric-function | # How to nicely expand a Gauss Hypergeometric function?
Does anybody know how to obtain the z->1 expansion for the Gauss Hypergeometric 2F1(a,b;c;z) on Mathematica as shown here ? I tried to use Series with the assumption c-a-b non-integer, but the result is given in terms of Floor, Ceiling... I would like to have a r... | 2021-06-19 21:55:19 | {"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.ssccglapex.com/the-3rd-and-8th-term-of-an-arithmetic-progression-are-13-and-2-respectively-what-is-the-14th-term/ | ### The 3rd and 8th term of an arithmetic progression are -13 and 2 respectively. What is the 14th term?
A. 23 B. 17 C. 20 D. 26 Answer: Option C
### Solution(By Apex Team)
Let the first term of an AP = a and the common difference = d 3rd term of AP = A3 = a + 2d = -13 …… (1) 8th term = A8 = a + 7d = 2 …… (2) Subtra... | 2022-08-14 18:03:24 | {"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://openstax.org/books/physics/pages/12-key-equations | Physics
# Key Equations
PhysicsKey Equations
### 12.2First law of Thermodynamics: Thermal Energy and Work
ideal gas law $PV=NkT PV=NkT$ first law of thermodynamics $ΔU=Q−W ΔU=Q−W$ pressure $P= F A P= F A$ pressure–volume work $W=PΔV W=PΔV$
### 12.3Second Law of Thermodynamics: Entropy
change in entropy $ΔS= Q T... | 2020-08-12 01:03:38 | {"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://arquasostenible.es/ecofriendlywpc/5100-A-Rancher-Has-3000-Feet-Of-Fencing.html | # A Rancher Has 3000 Feet Of Fencing
find the dimensions of the rectangle that will enclose the .
Get an answer for & 39;find the dimensions of the rectangle that will enclose the mostarea and show steps please. A fence is to be built to enclose a rectangular area. Thefence along three sides is
Get Price
Solved: A R... | 2020-12-01 03:13:52 | {"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... |
http://cdsweb.cern.ch/collection/Posters?ln=ka | # Posters
უკანასკნელი დამატებები:
2021-11-26
14:53
CERN - FCC exhibition
CERN - FCC Exhibition
Reference: Poster-2021-1057 Keywords: FCC Exhibition Created: 2021. -36 p Following the adoption of the European Strategy for Particle Physics Update by the CERN Council in 2020, CERN will investigate the technical and f... | 2021-11-28 18:46:58 | {"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... |
http://singaporemathguru.com/question?cr=1WTed4zzjZGMeUkIBV1r&mode=chapterquiz&sts1=str | Primary 4 Problem Sums/Word Problems - Try FREE
Score :
Disabled
Question 1 of 4
He gave 2/5 of the rubber bands to Sally.
After that, he gave 1/3 of the remaining rubber bands to Mary. | 2017-09-24 03:03:45 | {"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... |
http://www.physicsforums.com/showthread.php?t=364433 | # Transformer Voltage vs. Frequency
P: 1,017 For the transformer equation, youre right, the turns ratio equation does hold. The 4.44f... equation is an approximation. If you assume the voltage across the primary is purely sinusoidal and no harmonics are present, $$V_p=V_{max}sin\omega t$$ This causes a current $$I_p=... | 2014-07-29 02:42:38 | {"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... |
https://www.physicsforums.com/threads/stability-of-a-beam.977075/ | # Stability of a Beam
#### jchan79
Homework Statement
If a beam with square cross-section and very low density is placed in water, it will turn one pair of its long opposite faces horizontal. This orientation, however, becomes unstable as we increase its density. Find the critical density when this transition occurs.... | 2019-10-16 23:00:29 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/97249/best-method-to-pick-correct-number-of-clusters | # best method to pick correct number of clusters?
Apart from ELBOW rule and silhoutte coefficient is there any other better methods to pick correct number of clusters in recent years ?
• datascience.stackexchange.com/a/78448/47376 This might answer your question Jun 29 '21 at 14:24
• Jun 30 '21 at 13:03
• thanks for ... | 2022-01-16 10:11:58 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.jonprl.org/ | JonPRL
Proof Refinement Logic — Computational Type Theory
## Features
#### Function Extensionality
JonPRL is based off of Nuprl’s Computational Type Theory, where each type is individually assigned its correct judgemental equality.
#### Intersection & Subset Types
Computationally irrelevant code may be stripped of... | 2017-04-28 23:37:11 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/Courses/Lumen_Learning/Book%3A_Astronomy_Lab_(Lumen)/06%3A_Optics_and_Telescopes/6.03%3A_Mirrors | # 6.3: Mirrors
## Mirrors
Reflections seen and photographed in a convex mirrored sphere. [” Mirror.globe.arp.500pix ” by Arpingstonein the Public Domain ]
Mirror, Mirror on the Wall… Let’s now consider mirrors, another very familiar type of optics in our everyday lives. We should all be familiar with flat mirrors, ... | 2023-01-31 03:50:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3983052/are-all-commutative-associative-binary-operations-isomorphic-to-addition | # Are all commutative, associative binary operations isomorphic to addition?
Addition and multiplication are the two classic commutative, associative binary operations on the reals. They satisfy a striking property: they are equivalent up to unary operations. By taking a logarithm of the arguments to addition and expo... | 2021-09-27 02:08:16 | {"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... |
https://docs.typo3.org/m/typo3/reference-coreapi/10.4/en-us/ApiOverview/TypoScriptSyntax/Syntax/TypoScriptSyntax.html | TypoScript syntax¶
TypoScript is parsed in a very simple way; line by line. This means that abstractly said each line normally contains three parts based on this formula:
[Object Path] [Operator] [Value]
Example:
myObject.myProperty = value 2
In this example we have the object myObject with the property myProper... | 2021-01-17 10:21:03 | {"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://zbmath.org/?q=an:07037615 | # zbMATH — the first resource for mathematics
The least squares solution of a class of generalized Sylvester-transpose matrix equations with the norm inequality constraint. (English) Zbl 1429.65087
Summary: In this paper, we present an iterative method for finding the least squares solution of a class of generalized S... | 2021-06-14 00:55:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://affarerqfdt.firebaseapp.com/50439/62353.html | # Metoder för behandling av långvarig smärta - SBU
Models and Methods for Random Fields in Spatial Statistics
For a continuous-time homogeneous Markov process with transition intensity matrix Q, the probability of occupying state s at time u + t conditionally on occupying state r at time u is given by the (r,s) entry... | 2022-12-09 05:12:53 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/251331/connectedness-of-set-which-is-an-intersection-of-some-connected-set | # Connectedness of set which is an intersection of some connected set [duplicate]
This question already has an answer here:
Is a set which is an intersection of some connected set still connected? I think it is not true but could not think of an example.
-
## marked as duplicate by Erick Wong, Micah, Asaf Karagila,... | 2015-12-02 07:21:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://papamarkou.blog/tag/complete-metric-spaces/ | # Proof of Baire’s category theorem
The book “Probability with martingales” by David Williams provides a proof of Baire’s category theorem in p. 203-204. This blog post reproduces the proof in greater detail to clarify some of the statements that are left to the book reader to confirm.
Baire’s category theorem is sta... | 2019-03-19 02:10:47 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 88, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://questions.examside.com/past-years/jee/question/if-the-mean-deviation-of-the-numbers-1-1-d-1-100-d-jee-main-mathematics-trigonometric-functions-and-equations-la2fob4bh9kdhoom | 1
### JEE Main 2016 (Online) 9th April Morning Slot
If the mean deviation of the numbers 1, 1 + d, ..., 1 +100d from their mean is 255, then a value of d is :
A
10.1
B
20.2
C
10
D
5.05
## Explanation
Given numbers are,
1, 1 + d, 1 + 2d . . . . . 1 + 100d
$\therefore$ Total 101 number are present.
$\therefore$ ... | 2021-10-23 16:31:53 | {"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://physics.stackexchange.com/questions/467133/why-doesnt-a-force-perpendicular-to-the-direction-of-motion-change-the-speed | # Why doesn't a force perpendicular to the direction of motion change the speed?
It changes direction but not speed and this is proved in experiments.
But is there any more "deep" reason as that space has isotropy and energy must be conserved per example?
Since the acceleration is the derivative of the velocity with... | 2019-08-25 10:29:49 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/a-problem-by-rocco-dalto-15/ | A calculus problem by Rocco Dalto
Calculus Level pending
The graph of $${\bf 4 x^2 + 12 xy + 9 y^2 + 8 \sqrt{13} x + 12 \sqrt{13} y - 65 = 0 }$$ are two parallel lines.
If one line is represented by $${\bf a\sqrt{b} \:x + c\sqrt{b} \:y + b = 0 }$$ and the other line is represented by $${\bf ax + cy + d\sqrt{b} = 0,... | 2017-11-21 17:36:05 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mscand.dk/issue/view/1783 | ## Vol 61 (1987)
#### Articles
On extremal $h$-bases $A_4$. Svein Mossige 5-16
Two-sheeted coverings of the disc. Frank Forelli 17-38
Suites inertes dans les algèbres de Lie grasuées. ("Autopsie d'un meurtre II"). S. Halperin, J. -m. Lemaire 39-67
Paracommutators of Schatten- von Neumann class $S_p$, $0 < p < 1$.... | 2018-03-21 01:26:04 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/order-or-grassmann-vector-fields-and-tensors.835885/ | # Order or Grassmann, vector fields and tensors
1. Oct 4, 2015
### marir
Hello.
There is one thing I can not find the answer to, so I try here.
For instance, writing a general superfield on component form, one of the terms appearing is:
$\theta \sigma^\mu \bar{\theta} V_\mu$
My question is if one could have written... | 2018-07-18 07:26:52 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/80204/i-have-to-evaluate-the-following-without | # I have to evaluate the following without L'Hopital's rule <munder> <mo movablelimits="tru
I have to evaluate the following without L'Hopital's rule
$\underset{x\to \mathrm{\infty }}{lim}x\mathrm{tan}\left(1/x\right)$
I can simplify this to be
$\underset{x\to \mathrm{\infty }}{lim}x\mathrm{sin}\left(1/x\right)$
becau... | 2022-12-04 04:42:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 26, "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://ampl.github.io/amplgsl/ran-pascal.html | # The Pascal Distribution¶
gsl_ran_pascal(p, n)
This function returns a random integer from the Pascal distribution. The Pascal distribution is simply a negative binomial distribution with an integer value of n.
$p(k) = {(n + k - 1)! \over k! (n - 1)! } p^n (1-p)^k$
for $$k \geq 0$$
gsl_ran_pascal_pdf(k, p, n)
Th... | 2017-04-28 00:39:04 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-017-15647-4?error=cookies_not_supported&code=6aa9789e-f5b0-4cfa-8566-2cbe7ada76a2 | Article | Open | Published:
# Network-based analysis of diagnosis progression patterns using claims data
## Abstract
In recent years, several network models have been introduced to elucidate the relationships between diseases. However, important risk factors that contribute to many human diseases, such as age, gende... | 2019-03-19 02:27:10 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/487668-using-structs-and-namespaces-from-header-in-cpp-files/ | # Using structs and namespaces from header in cpp files
This topic is 3555 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hi guys I am having a few problems with some structs that I have defined in my header file and want to use in my CPP fil... | 2017-12-16 11:23:05 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.queryxchange.com/q/20_416546/probability-that-median-falls-between-largest-and-smallest-sample-drawn/ | # Probability that median falls between largest and smallest sample drawn
by ee8291 Last Updated July 09, 2019 02:19 AM
I have no starting point on which formula to use:
One draws 5 samples from a cont. distribution. Now, what is the approx. probability p that the median of the Population falls within the smallest... | 2019-08-21 18:18:05 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.vlfeat.org/sandbox/api/scalespace-fundamentals.html | Gaussian scale space fundamentals
This page discusses the notion of Gaussian scale space and the relative data structure. For the C API see scalespace.h and Getting started.
A scale space is representation of an image at multiple resolution levels. An image is a function $\ell(x,y)$ of two coordinates $x$, $y$; the s... | 2017-11-17 19:19:46 | {"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": 2, "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/properties-of-the-limit-superior-inferior-of-a-sequence-of-r | Properties of the Limit Superior Inferior of a Sequence of Real Numbers
# Properties of the Limit Superior Inferior of a Sequence of Real Numbers
We will now establish some more very important properties of the limit superior and limit inferior of a sequence of real numbers.
Theorem 1: Let $(a_n)_{n=1}^{\infty}$ an... | 2021-01-26 05:12:30 | {"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": 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/391039/edit-maketitle-print-authors-below-each-other | # Edit \maketitle; print authors below each other
I'm currently setting up a .sty file for an experimental protocol. In that style file, I'm editing the \maketitle command so that it prints my titlepage with all the information set in the various "variables" like \author{}.
That said, I wondered how I could print the... | 2019-10-18 13:15:48 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikiversity.org/wiki/Introduction_to_graph_theory/Proof_of_Theorem_4 | # Introduction to graph theory/Proof of Theorem 4
## Statement
For a graph $G$, the following are equivalent:
• $G$ is a tree
• $G$ is a minimal connected graph, in the sense that the removal of any edge will leave a disconnected graph.
• $G$ is a maximal acyclic graph, in the sense that the addition of any missing ... | 2013-12-10 05:36:54 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 62, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://coderunner.org.nz/mod/book/view.php?id=179&chapterid=661 | CodeRunner Documentation (V3.0.0)
4.3 Some more-specialised question types
The following question types used to exist as built-ins but have now been dropped from the main install as they are intended primarily for University of Canterbury (UOC) use only. They can be imported, if desired, from the file uoc_prototypes.... | 2017-10-23 02:34:21 | {"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://thecuriousastronomer.wordpress.com/2013/11/12/derivation-of-the-rayleigh-jeans-law-part-3/ | Feeds:
Posts
## Derivation of the Rayleigh-Jeans law – part 3 (final part)
In part 1 of this blog, I showed that the 3-dimensional wave equation for an electromagnetic (EM) wave can be written (ignoring the magnetic component $\vec{B}$ as it is much smaller than the electric component $\vec{E}$ ) as
$\frac{ \partial... | 2018-07-18 14:03:44 | {"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": 37, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.azdictionary.com/definition/beginning%20rhyme | # beginning rhyme definition
• noun:
• Rhyme at the start of successive lines of verse. Also referred to as preliminary rhyme.
• identify mind rhyme.
• utilization of the exact same consonant at the start of each stressed syllable in a line of verse
• Rhyme at the beginning of successive lines of verse. Also referred ... | 2017-12-14 22:35:41 | {"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://www.jiskha.com/11th_grade/?page=9 | Wednesday
May 25, 2016
Wednesday, November 4, 2009 by Jesse James
programming
Consider the following selection statement where X is an integer test score between 0 and 100. input X if (0<=X and X<49) Output "you fail" Else if (50<=X and X <70) Output "your grade is" X Output " you did OK" Else if (70<=X and X...
Frid... | 2016-05-25 07:36:18 | {"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://math.stackexchange.com/questions/22477/how-to-prove-that-this-sequence-converges | # How to prove that this sequence converges?
I created a certain algorithm and now I try to prove it's convergence. Here is the essence of the algorithm:
Given are finite sets $A_i$, positive constants $\alpha_a$, and a sequence $\vec{\delta}^{(k)} \in \mathbb{R}^n$: $$A_1,\; \ldots,\; A_n \subset \mathcal{A}$$ $$B_a... | 2014-12-22 04:11:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-017-01277-3?error=cookies_not_supported&code=3b4fc186-7c33-4091-95d6-787d19de2c69 | Article | Open | Published:
# Imaging of underground cavities with cosmic-ray muons from observations at Mt. Echia (Naples)
## Abstract
Muography is an imaging technique based on the measurement of absorption profiles for muons as they pass through rocks and earth. Muons are produced in the interactions of high-ener... | 2019-04-20 22:17:26 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/understanding-proof-about-a-adj-a-elements.530910/ | 1. Sep 16, 2011
### CoolFool
Hey everyone,
I've been going thru a linear alg textbook and there's this one theorem I can't quite follow. It proves that the elements of A(adj A) are |A| if on the diagonal and are 0 if not. Therefore, A(adj A) = |A|I.
The first part shows that along the diagonal of this product A(adj ... | 2018-08-21 20:12:17 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mkweb.bcgsc.ca/pi/pi.approximation.day/method-packing.mhtml | And whatever I do will become forever what I've done.don't rehearsemore quotes
making poetry out of spam is fun
EMBO Practical Course: Bioinformatics and Genome Analysis, 5–17 June 2017.
visualization + design
The 2017 Pi Day art imagines the digits of Pi as a star catalogue with constellations of extinct animals a... | 2017-09-21 12:28:06 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://taoofmac.com/space/apps/witch | # Witch
Witch is an enhanced Command-Tab/task switcher for Mac OS X that, among other things, lets you manage minimized windows via the keyboard:
Shareware from version 2.0 onwards. Version 1.x (if you can find it) works OK under Leopard. | 2020-12-05 06:34:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/college-algebra-7th-edition/chapter-2-functions-chapter-2-review-exercises-page-268/14 | ## College Algebra 7th Edition
Published by Brooks Cole
# Chapter 2, Functions - Chapter 2 Review - Exercises: 14
#### Answer
domain: $(-\infty,\ \infty)$ range: $[4,\infty)$
#### Work Step by Step
We want to find the domain and range of: $F(t)=t^{2}+2t+5$ We factor the equation by completing the square: $t^{2}+2... | 2018-04-25 10:39:44 | {"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://askdev.io/questions/1826/where-does-mac-os-x-originate-from | # Where does Mac OS X originate from?
Reviewing with Mac proprietors, I obtained numerous variations of where Mac OS X originates from. It is recognized to have some origin in BSD, yet just how much, and also where?
Some claim that Mac OS X has a FreeBSD bit, with all the energies over that makes it an OS being Mac d... | 2021-10-17 22:00:38 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/34269/what-happens-when-electrolysis-of-alpha-aminoacid-is-done-at-isoelectric-po | # What happens when electrolysis of alpha amino acid is done at isoelectric point?
$\begin{array}{1 1}(a)\;\text{At isoelectric point, alpha amino acid migrate towards cathode when electric field is applied}\\(b)\;\text{At isoelectric point, alpha amino acid migrate towards anode when electric field is applied}\\(c)\;... | 2018-05-25 20:29:38 | {"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://itectec.com/spec/1-scope-486/ | ## 1 Scope
28.6593GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model (NRM) Integration Reference Point (IRP)Release 16Solution Set (SS) definitionsTelecommunication managementTS
The present document is part of an Integration Reference Point (IRP) named E-UTRAN Network Resource Mode... | 2022-01-27 21:10:45 | {"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://support.bioconductor.org/p/9150300/#9150303 | limma: contrasting two groups of which one is completely missing returns small p-value
2
0
Entering edit mode
@constantin-ahlmann-eltze-20493
Last seen 1 day ago
Germany/Heidelberg/EMBL
I was surprised that limma sometimes returns very small p-values in comparisons where one group is completely missing. And I am sorry... | 2023-03-22 03:22:33 | {"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.beatthegmat.com/overcoming-issues-with-computer-based-testing-t290538.html | • Most awarded test prep in the world
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• Free Practice Test... | 2018-02-18 09:05:01 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://maniagnosis.crsr.net/2011/03/if-i-only-changed-software-why-is-phone.html | # If I Only Changed the Software, Why Is the Phone on Fire?
Posted on March 11, 2011 by Tommy McGuire
Labels: software development, books
I just returned from a vacation having read If I Only Changed the Software, Why is the Phone on Fire?: Embedded Debugging Methods Revealed, by Lisa Simone. I have to admit that this... | 2019-02-18 05:07:00 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sites.math.rutgers.edu/~bumby/nyntsem/ny150205.html | # Complexity of Algebraic Numbers
As a consequence of Schmidt's Subspace Theorem, Adamczewski, Bugeaud, and Luca (2004) proved that the decimal expansion of an algebraic number cannot be too simple. In particular, if $b_0,b_1, \dots$ is a non-periodic automatic sequence on a finite alphabet, then the base $p$ number $... | 2022-07-06 18:58:35 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/40376/evolution-of-hello-world/40498#40498 | # Evolution of "Hello World!"
This contest is officially over, the winner is jimmy23013. Congratulations!
The challenge is to make a program that prints Hello World! to stdout. The catch is that your program must have a Levenshtein distance of 7 or less from the program in the answer submitted before yours.
# How Th... | 2022-07-02 15:14:57 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.immenselyhappy.com/post/lens-aberration/ | # On Lens Aberration
## When reality is wrong.
A 3 minute read, posted on 5 May 2019
Tags computer vision, optics
When I first encountered the topic “lens aberration” I expected to find content on how some manufacturing defect in a particular lens causes it to behave differently from other normal lenses. This must ... | 2019-05-22 20:45:17 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://powertoe.wordpress.com/category/powershell/powerbits/ | # Tome's Land of IT
IT Notes from the Powertoe – Tome Tanasovski
## Powerbits #10 – history |grep or hgrep in PowerShell
I’ve been working a bit more in Linux. Besides it inspiring me to write a lexical parser in python for PowerShell (don’t get your hopes up – it’s too much work, and I can’t do it), I keep getting ... | 2017-06-28 10:30:15 | {"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": 1, "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/charging-discharging-of-capacitor-sticky-wicket.741363/ | # Charging/discharging of capacitor. (sticky wicket)
1. Mar 3, 2014
### Mutaja
Charging/discharging of capacitor.
1. The problem statement, all variables and given/known data
Attached to this post, I have two circuits. The left, circuit 1. The right, circuit 2.
For circuit 1 I'm supposed to compute T (tau). Find ... | 2017-10-23 19:08:21 | {"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://leanprover-community.github.io/archive/stream/239415-metaprogramming-/-tactics/topic/norm_cast.20for.20algebras.html | ## Stream: metaprogramming / tactics
### Topic: norm_cast for algebras
#### Heather Macbeth (Nov 25 2020 at 14:31):
I was looking at @Riccardo Brasca's code in #5052 and noticed that it was quite painful to verify facts about constant polynomials that hold because they are identities of the underlying field elements... | 2021-05-09 22:13:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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.expii.com/t/what-is-a-polynomial-approximation-317 | Expii
# What Is a Polynomial Approximation? - Expii
You can approximate any (reasonably nice) function by a polynomial. Taylor polynomials are one way to find such polynomial approximations. Pushing the idea of Taylor polynomials "to infinity", we'll eventually get Taylor series. | 2021-07-25 13:49:41 | {"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/algebra/101877-solving-inequality-print.html | # Solving an inequality
• September 12th 2009, 08:29 AM
BG5965
Solving an inequality
Let x and y be positive real numbers. Prove that:
$(p + 2)(q + 2)(p + q) \geq 16pq$
I'm not sure how to approach this. Do I simplify/expand somehow or is there a special thing I should do with problems like these.
• September 12th ... | 2014-08-29 19:45:46 | {"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": 0, "img_math": 0, "codecogs_latex": 14, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.tcs.tifr.res.in/events/lower-bound-randomness-complexity-secure-computations-and | # Lower bound on randomness complexity of secure computations of AND
Speaker:
## Time:
Monday, 24 January 2022, 16:00 to 17:00
## Venue:
• Via Zoom
In a secure multi-party computation problem, players are required to compute a function of their private inputs without revealing any extra information about this inp... | 2022-05-22 11:05:15 | {"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://cran.wustl.edu/web/packages/mgsub/vignettes/Safe-Substitution.html | # Safe String Substitution
## String Substitutions
Modifying existing strings via substitution is a common practice in programing. To this end, functions like gsub provide a method to accomplish this. Below is an example where “hey” is replaced with “ho” transforming a line from the Ramones into Santa Claus leaving o... | 2023-01-30 05:35:20 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=150&t=44122 | ## k in Lavelle's Lecture
$K = \frac{k_{forward}}{k_{reverse}}$
Helen Zhao 1F
Posts: 31
Joined: Fri Sep 28, 2018 12:20 am
### k in Lavelle's Lecture
During the lecture today, why did k = 2k2K = 2k1k2/k'1? I don't get how he derived this formula.
Chem_Mod
Posts: 18902
Joined: Thu Aug 04, 2011 1:53 pm
Has upvoted: 7... | 2020-12-01 22:21:04 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/133202/typesetting-long-poetry-side-by-side-across-multiple-pages | # Typesetting long poetry side by side across multiple pages
I've been trying to typeset a long poem (The Lady of Shalott) and putting the translated text besides it, as it is shown in this question: How to typeset two verse environments side by side
However, the poem in question is quite long and using the minipage ... | 2019-08-24 14:25:03 | {"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://www.cfd-online.com/W/index.php?title=Turbulence_dissipation_rate&diff=12979&oldid=12973 | # Turbulence dissipation rate
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Revision as of 19:34, 12 June 2011 (view source)Peter (Talk | contribs) (Finally fixed the \nu and \equiv problems in the LaTeX rendering)← Older edit Revision as of 10:56, 13 June 2011 (view source)Peter (Talk | contribs) (Added... | 2017-03-24 07:05:23 | {"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": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/double-rotating-disks.296300/ | # Double Rotating disks
1. Mar 1, 2009
### Trentonx
1. The problem statement, all variables and given/known data
A disk of mass M1 = 350 g and radius R1 = 10 cm rotates about its symmetry axis at f_initial = 152 rpm. A second disk of mass M2 = 258 g and radius R2 = 5 cm, initially not rotating, is dropped on top of ... | 2018-03-21 15:57:24 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/proof-by-induction_3 | +0
# Proof by induction
0
37
2
+454
i got stuck after solving up to 7(7^k * 7 -1)
please help, thanks
YEEEEEET Nov 27, 2018
#1
+3178
+1
$$P_1 : 7(7^1 - 1) = 7\cdot 6 = 42 \text{ is divisible by }42 \text{ so }P_1 \text{ is True}\\ \text{assume }P_n \text{ is True, and prove }P_{n+1} \text{ is True}\\ 7(7^{n+1}-1... | 2018-12-13 19:19:24 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pureportal.coventry.ac.uk/en/publications/the-critical-ising-model-on-a-torus-with-a-defect-line-2 | # The critical Ising model on a torus with a defect line
A. Poghosyan, Ralph Kenna, N. Izmailian
Research output: Contribution to journalArticlepeer-review
6 Citations (Scopus)
## Abstract
The critical Ising model in two dimensions with a specific defect line is analyzed to deliver the first exact solution with tw... | 2021-06-25 09:21:34 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://se.mathworks.com/help/wavelet/ref/wcoherence.html | # wcoherence
Wavelet coherence and cross-spectrum
## Syntax
``wcoh = wcoherence(x,y)``
``````[wcoh,wcs] = wcoherence(x,y)``````
``````[wcoh,wcs,period] = wcoherence(x,y,ts)``````
`````` [wcoh,wcs,f] = wcoherence(x,y,fs)``````
``````[wcoh,wcs,f,coi] = wcoherence(___)``````
`````` [wcoh,wcs,period,coi] = wcoherence(__... | 2022-10-06 23:14:58 | {"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://www.gradesaver.com/textbooks/math/algebra/algebra-a-combined-approach-4th-edition/chapter-3-cumulative-review-page-282/29 | ## Algebra: A Combined Approach (4th Edition)
Published by Pearson
# Chapter 3 - Cumulative Review: 29
#### Answer
$y=-2x+3$ (Slope-intercept form) $2x+y=3$ (Standard form)
#### Work Step by Step
$m=-2; (-1,5)$ $(y-y_1)=m(x-x_1)$ $(y-5)=(-2)(x-(-1))$ $y-5=-2x-2$ $y=-2x+3$ (Slope-intercept form) $2x+y=3$ (Standard... | 2018-04-22 11:07:52 | {"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://juliarobotics.org/Caesar.jl/latest/examples/basic_definingfactors/ | # Custom Factors
Julia's type inference allows overloading of member functions outside a module. Therefore new factors can be defined at any time. To better illustrate, in this example we will add new factors into the Main context after construction of the factor graph has already begun.
using IncrementalInference
#... | 2021-10-23 04:24:31 | {"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... |
http://lxxb.cstam.org.cn/EN/volumn/volumn_3731.shtml | Loading...
#### Table of Content
18 July 2019, Volume 51 Issue 4
Research Review
PROGRESS IN MOLECULAR DYNAMICS SIMULATIONS OF SURFACTANT SOLUTION FOR TURBULENT DRAG REDUCTION 1)
Wei Jinjia,Liu Fei,Liu Dongjie
2019, 51(4): 971-990. DOI: 10.6052/0459-1879-18-372
Asbtract ( 638 ) HTML ( 43) PDF (61824KB) ( 318 )
... | 2021-04-20 19:56:45 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/111980/lets-settle-our-differences | # Let's settle our differences
Can you complete this grid and expose the existing relationships? There are no complex operations (e.g. no exponents, square roots, functions, etc), additionally the numbers are all natural numbers and all are less than 100.
This is my first puzzle; hope you enjoy!
So we notice that
A... | 2022-07-04 03:59:01 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://answers.opencv.org/users/5122/mike/?sort=recent | 2013-10-02 10:03:31 -0500 asked a question Evaluate Quality of Matching with SVM Hi, I am implementing a BoF object detection and after training the SVM classifier I test it with the code below. My Problem is now that the classifier is not always right and I want to evaluate the quality of the matching. For example the... | 2019-11-14 16:19:01 | {"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": 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/511c4d5fe4b03d9dd0c3e9fa | Here's the question you clicked on:
## gjhfdfg Solving systems with the substitution method, one year ago one year ago
• This Question is Closed
1. gjhfdfg
,|dw:1360809292870:dw|
2. Zelda
So do this: y = 12/x Now plug this in the second equation.
3. gjhfdfg
How do I plug this in? Like, x^2 + 12/x = 40?
4. whpal... | 2014-04-19 17:07:35 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/math-topics/55326-v-function-h-print.html | # V as a function of H
• Oct 23rd 2008, 07:58 AM
gearshifter
V as a function of H
V = (3-(r^2/3))h and h/(2-r) = 5/2
Write V as a function of H.
Simplify the function so that you can express it as a polynomial in H.
• Oct 23rd 2008, 10:42 AM
Showcase_22
Quote:
Originally Posted by gearshifter
V = (3-(r^2/3))h and h... | 2017-04-23 16:51:44 | {"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": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1076658/is-there-numbers-that-dont-fit-in-our-sets-of-numbers?noredirect=1 | # Is there numbers that don't fit in our sets of numbers?
It is said that the first numbers we used were natural numbers like $0$, $1$ ,$2$... in $\mathbb{N}$.
Then we discovered negative numbers $-1$,$-2$... , and classified them all in $\mathbb{Z}$.
Then the rational like $1/2$, $3/5$ and classified them in $\math... | 2019-08-19 04:11:26 | {"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://allenfrostline.com/2019/02/21/notes-on-stochastic-calculus/ |
# MGF of Normal Distribution
For $X\sim\N(\mu,\sigma^2)$, we have $\MGF(\theta)=\exp(\theta\mu + \theta^2\sigma^2/2)$. We have $\E(X^k) = \MGF^{\ (k)}(0)$.
# Truncated Normal Distribution
Consider a two-sided truncation $(a,b)$ on $\N(\mu,\sigma^2)$, then $\E[X\mid a < X < b] = \mu - \sigma\frac{\phi(\alpha) - \phi... | 2019-05-20 13:45:19 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |