url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.physicsforums.com/threads/permittivity-and-conductivity.298842/ | # Permittivity and conductivity
1. Mar 10, 2009
### thefireman
I have an relation between permittivity and conductivity as follows:
$$\epsilon(\omega) = 1 + \frac{4\pi\iota\sigma(\omega)}{\omega}$$
Yet am unclear as to how it was derived. Does this relationship have a name and/or derivation to follow through somew... | 2017-10-21T09:15:31 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sagemath.org/doc/reference/combinat/sage/combinat/composition.html | # Integer compositions¶
A composition $$c$$ of a nonnegative integer $$n$$ is a list of positive integers (the parts of the compositions) with total sum $$n$$.
This module provides tools for manipulating compositions and enumerated sets of compositions.
EXAMPLES:
sage: Composition([5, 3, 1, 3])
[5, 3, 1, 3]
sage: l... | 2013-12-11T11:12:01 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sciencehq.com/chemistry/chemical-equilibrium-ch.html | Chemical Equilibrium
Equilibrium exhibits the state of a process at which the measurable properties of the system do not show any change with time. The term chemical equilibrium is used for the chemical reaction when the concentration of the reactants and the products does not change with time.
We consider the follow... | 2018-12-10T14:48:59 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 16, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.potfit.net/wiki/doku.php?id=interactions:tbeam | # potfit wiki
open source force-matching
### Sidebar
User Guide
Examples
Potential Databases
More
interactions:tbeam
# Two band EAM Potentials
## Basic Theory
The two band EAM potentials are an extension to the regular EAM potentials. Instead of single transfer and embedding functions, different functions to ... | 2022-12-06T16:41:35 | {"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://aux.planetmath.org/node/41111/source | # categorical dynamics
## Primary tabs
\documentclass{article}
% this is the default PlanetMath preamble. as your knowledge
% of TeX increases, you will probably want to edit this, but
% it should be fine as is for beginners.
% almost certainly you want these
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{am... | 2018-02-24T00:54:32 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/71548/tikz-joining-points-on-a-circle | # Tikz: joining points on a circle
I have the following figure
I would like to draw portions of circles between some of the red points. More explicitly, I would like to go from ac1 to ab1 and then to ac2 following circle A, then go to bc1 following circle C and to ab2 following circle B and back to ac1 following circ... | 2014-12-25T12:14:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integral-using-residue-theorem.349560/ | # Integral using Residue Theorem
1. Oct 27, 2009
### yeahhyeahyeah
1. The problem statement, all variables and given/known data
the integral of 1/(1+x^4) from -infinity to +infinity
2. Relevant equations
Residue theorem.
3. The attempt at a solution
1/(1+z^4) so z^4 = -1
I know I should be using the residues a... | 2018-01-19T00:14:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Brent-Salamin_algorithm | # Gauss–Legendre algorithm
(Redirected from Brent-Salamin algorithm)
Jump to: navigation, search
The Gauss–Legendre algorithm is an algorithm to compute the digits of π. It is notable for being rapidly convergent, with only 25 iterations producing 45 million correct digits of π. However, the drawback is that it is me... | 2015-05-06T09:20:22 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 26, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/4126355/consecutive-number-divisibility | # Consecutive Number Divisibility
While I was solving a practice problem, I became interested in coming to the conclusion about the following: Is it possible for both $$\frac{x+1}y$$ AND $$\frac x{y+1}$$ to be integers, and if so, how would I find them. Looking at this, I was pretty sure there wasn't any, but I had no... | 2021-05-18T10:15:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/n/late-departure-datacitycity-2cityprintdone,15453431 | # Late Departure DataCityCity 2CityPrintDone
###### Question:
Late Departure Data City City 2 City Print Done
#### Similar Solved Questions
##### Use the fourth Maclaurin polynomial for $cos x$ to approximate $cos left(frac{pi}{12}ight)$.
Use the fourth Maclaurin polynomial for $cos x$ to approximate $cos left(frac... | 2022-05-29T01:53:43 | {"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://mathematica.stackexchange.com/questions/96808/how-do-i-determine-the-15th-lucas-term-in-the-3rd-order | # How do I determine the 15th Lucas term in the 3rd order?
I want to implement the Lucas n-Step Number.
This command taken from here doesn't seem to work, am I using the right command?
ClearAll[LnStepN];
LnStepN[2, n_] = 0; LnStepN[1, n_] = 1; LnStepN[3, n_] = 1;
LnStepN[k_Integer, n_Integer] :=
LnStepN[k, n] = Sum... | 2019-10-17T17:02:38 | {"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... |
https://zbmath.org/?q=an%3A1405.90107 | zbMATH — the first resource for mathematics
Optimization of black-box problems using Smolyak grids and polynomial approximations. (English) Zbl 1405.90107
Summary: A surrogate-based optimization method is presented, which aims to locate the global optimum of box-constrained problems using input-output data. The method... | 2021-07-28T21:05:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zigya.com/study/book?class=11&board=bsem&subject=Physics&book=Physics+Part+I&chapter=Motion+in+A+Plane&q_type=&q_topic=Scalars+And+Vectors&q_category=&question_id=PHEN11039412 | ## Book Store
Currently only available for.
CBSE Gujarat Board Haryana Board
## Previous Year Papers
Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for.
Class 10 Class 12
What is the angle between the vectors and ?
Given that,
and
Let be the ... | 2019-01-17T13:42:10 | {"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://www.esaral.com/q/if-the-angles-of-elevation-of-the-top-of-a-tower-from-two-points-distant-a-and-b-from-43550 | # If the angles of elevation of the top of a tower from two points distant a and b from
Question:
If the angles of elevation of the top of a tower from two points distant a and b from the base and in the same straight line with it are complementary, then the height of the tower is
(a) $a b$
(b) $\sqrt{a b}$
(c) $... | 2023-03-28T03:12:41 | {"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://wordpandit.com/basic-maths-test-60/ | Select Page
• This is an assessment test.
• These tests focus on the basics of Maths and are meant to indicate your preparation level for the subject.
• Kindly take the tests in this series with a pre-defined schedule.
## Basic Maths: Test 60
Congratulations - you have completed Basic Maths: Test 60.
You scored %%S... | 2019-01-21T07:44:28 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numdam.org/item/RSMUP_1989__81__49_0/ | Solutions of minimal period of a wave equation via a generalization of a Hofer's theorem
Rendiconti del Seminario Matematico della Università di Padova, Tome 81 (1989), pp. 49-63.
@article{RSMUP_1989__81__49_0,
author = {Salvatore, A.},
title = {Solutions of minimal period of a wave equation via a generalization of a {... | 2022-09-28T05:57:28 | {"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... |
http://openstudy.com/updates/4f27641ee4b0d9cf822e356c | • anonymous
PDEs, help with initial value Problem: $u_{tt}−u_{xx}+2u_{xy}−u_{yy}=0 \text{ with conditions }u(1,x,y)=\cos (x)+e^y$ $\text{and} u_t(1,x,y)=\sin (x)−y^2$ I've gotten the solution to the point where I've solved for the general case and gotten: $u=ψ(x+t,y−t)+ϕ(x−t,y+t)$ where phi and psi are arbitrary functi... | 2017-03-29T13:37:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imathworks.com/tex/tex-latex-parbox-vs-minipage-differences-in-applicability/ | # [Tex/LaTex] \parbox vs. minipage: Differences in applicability
boxesminipage
Lamport, LaTeX: A document preparation system, states on p. 104:
There are two ways to make a parbox at a given point in the text: with the \parbox command and the minipage environment. They can be used to put one or more paragraphs of te... | 2023-03-30T11:36:24 | {"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://physics.stackexchange.com/tags/lienard-wiechert/hot | Tag Info
2
You can only calculate electric fields or magnetic fields after fixing a reference frame, so no, you can't move P around in that formula. It is assumed in that formula that you are working in a specific frame. The formula is invariant with respect to translating both $\mathbf{r}$ and $P$ by the same displa... | 2014-11-28T12:18:56 | {"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... |
https://socratic.org/questions/how-can-you-find-the-taylor-expansion-of-sin-x-about-x-0 | # How can you find the taylor expansion of sin x about x= 0?
Oct 6, 2015
The Taylor series formula is:
sum_(n=0)^N (f^((n))(a))/(n!)(x-a)^n
The Taylor series around $a = 0$ (not $x = 0$... the question is technically off) is also known as the Maclaurin series. You can write it then as:
sum_(n=0)^N (f^((n))(0))/(n!... | 2022-01-26T05:48:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 20, "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... |
http://math.stackexchange.com/questions/76125/how-does-this-proof-show-h-homomorphism-induced-by-h-colon-x-a-to-y-b | # How does this proof show $h_*$ (homomorphism induced by $h\colon (X,a)\to (Y,b)$) is an isomorphism?
Claim: if $h\colon(X,a)\to(Y,b)$ is a homeomorphism of $X$ with $Y$, then $h_*\colon \pi_1(X,a)\to \pi_1(Y,b)$ is an isomorphism.
where $\pi_1$ refers to the fundamental group and $h_*$ is the induced homomorphism d... | 2015-09-05T10:51:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openstax.org/books/introductory-business-statistics/pages/2-2-measures-of-the-location-of-the-data | # 2.2Measures of the Location of the Data
Introductory Business Statistics2.2 Measures of the Location of the Data
The common measures of location are quartiles and percentiles
Quartiles are special percentiles. The first quartile, Q1, is the same as the 25th percentile, and the third quartile, Q3, is the same as th... | 2021-07-28T03:48:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/why-is-ke-not-conserved.58631/ | # Why is KE not conserved?
1. Jan 4, 2005
### UrbanXrisis
When two isolated objects collide in an inelastic collision, why is kinetic energy not conserved?
I was going a problem where it gave me three choices. They were Totaly Energy, Linear Momentum, and Kinetic energy. I picked that all three were conserved. Tota... | 2017-03-29T07:10:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Absolute_Value_Function_is_Convex/Proof_1 | # Absolute Value Function is Convex/Proof 1
## Theorem
Let $f: \R \to \R$ be the absolute value function on the real numbers.
Then $f$ is convex.
## Proof
Let $x_1, x_2, x_3 \in \R$ such that $x_1 < x_2 < x_3$.
Consider the expressions:
$\dfrac {\map f {x_2} - \map f {x_1} } {x_2 - x_1}$
$\dfrac {\map f {x_3} - ... | 2021-07-25T07:24:44 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.tecnico.ulisboa.pt/seminars/tqft/?action=show&id=3389 | # Topological Quantum Field Theory Seminar
### Anomalies III
We continue examining Gawedzki and Reis's paper:
WZW branes and gerbes, http://arxiv.org/abs/hep-th/0205233
We define a gerbe, and show gerbes can be "transgressed" to give line bundles over loop space. Trivial gerbes give trivial bundles on loop space, w... | 2020-09-19T16:53:30 | {"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://math.stackexchange.com/questions/1399406/what-is-the-number-of-invertible-n-times-n-matrices-in-operatornamegl-nf | # What is the number of invertible $n\times n$ matrices in $\operatorname{GL}_n(F)$?
$F$ is a finite field of order $q$. What is the size of $\operatorname{GL}_n(F)$ ?
I am reading Dummit and Foote "Abstract Algebra". The following formula is given: $(q^n - 1)(q^n - q)\cdots(q^n - q^{n-1})$. The case for $n = 1$ is t... | 2019-11-13T01:46:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://th.nao.ac.jp/MEMBER/tomisaka/Lecture_Notes/StarFormation/6/node42.html | ## Steady State Flow under an Influence of External Fields
Consider a flow under a force exerted on the gas whose strength varies spatially. Let represent the force working per unit mass. Assuming the cross-section is constant
(2.90)
immediately we have
(2.91)
On the other hand, the equation motion is
(2.92)
Fr... | 2018-01-19T09:26:25 | {"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.physicsforums.com/showthread.php?p=3798333 | # Cauchy sequence proof.
by cragar
Tags: cauchy, proof, sequence
P: 2,444 1. The problem statement, all variables and given/known data Assume $x_n$ and $y_n$ are Cauchy sequences. Give a direct argument that $x_n+y_n$ is Cauchy. That does not use the Cauchy criterion or the algebraic limit theorem. A sequence is Cauc... | 2014-03-10T17:34:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/two-perpendicular-lines/ | # Two perpendicular lines
Geometry Level 3
Two perpendicular lines are intersecting the $$y$$-axis at the same point $$(0,3)$$. Which of the following area(s) is not possible for the triangle formed by these two lines and the $$x$$-axis?
(1): $$8\text{ unit}^2$$.
(2): $$10\text{ unit}^2$$.
(3): $$6\text{ unit}^2$$.
... | 2018-10-23T06:34:43 | {"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.studyandscore.com/studymaterial-detail/number-series-concept-types-of-number-series-tips-and-tricks-to-find-pattern-of-number-sequences | • This Site can be best viewed in Mozilla or Internet Explorer.
# Number Series: Basic Concept, Types of Number Series, Tips and Tricks to Find out Pattern of number SequencePosted on : 19-12-2018 Posted by : Admin
## Introduction
A series is an ordered collection of figures or numbers or words or alphabets. A seque... | 2019-01-24T08:34:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 13, "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://homework.cpm.org/category/CC/textbook/cca/chapter/4/lesson/4.3.1/problem/4-99 | ### Home > CCA > Chapter 4 > Lesson 4.3.1 > Problem4-99
4-99.
Consider the equation $−6x=4−2y$. Homework Help ✎
1. If you graphed this equation, what shape would the graph have? How can you tell?
If there's an x and a y, and there are no exponents like x², what kind of graph does the equation make?
Remember that th... | 2019-08-18T13:28:59 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://math.stackexchange.com/questions/1369541/what-is-the-cardinality-of-the-set-of-roots-of-unity | # What is the cardinality of the set of roots of unity?
Consider the geometric interpretation of "roots of unity":
My intuition says that you can place arbitrarily many equidistant points on the unit circle and catch every point that lies on it. Therefore every $z \in \mathbb{C}$ that lies on the unit circle should b... | 2019-05-19T08:36:22 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/4507673/how-to-compute-a-matrix-relative-to-the-basis-consisting-of-its-eigenvectors | How to compute a Matrix relative to the basis consisting of its eigenvectors
I'm currently studying Linear Algebra on my own, and I've run into some difficulties with eigenvectors:
In my book, the Matrix A is given as: $$\begin{equation*} A= \begin{bmatrix} 1 & 3 & 0 \\ 3 & 1 & 0 \\ 0 & 0 & -2 \\ \end{bmatrix} \end{e... | 2022-09-26T22:04:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/matrix-operations-query.783267/ | # Matrix Operations Query
1. Nov 20, 2014
### bugatti79
Hi Folks,
I have an inertia tensor D in the old Cartesian system which i need to rotate through +90 in y and -90 in z to translate to the new system. I am using standard right hand rule notation for this Cartesian rotation.
$D= \mathbf{\left(\begin{array}{lll... | 2017-08-19T16:29:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/a-pipe-can-empty-the-tank-in-8-hours-and-another-can-fill-6-liters/ | Question
# A pipe can empty the tank in $$8$$ hours and another can fill $$6$$ liters in $$1$$ min. If both pipe opened , the tank is emptied in $$12$$ hours . The capacity of tank is ?
Solution
## Let capacity of the Tank is 100 %First pipe can empty the tank = 8 hours = 8 *60 = 480 minWork rate of the pipe ... | 2022-01-18T19:52:48 | {"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... |
http://www.askphysics.com/qa/?qa=410/derive-the-expression-for-conductivity-in-terms-of-mobility&show=412 | Derive the expression for conductivity in terms of mobility
The electron mobility is defined by the equation:
.
where:
E is the magnitude of the electric field applied to a material,
vd is the magnitude of the electron drift velocity (in other words, the electron drift speed) caused by the electric field, and
µ is ... | 2018-03-22T03:51:47 | {"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://lavelle.chem.ucla.edu/forum/viewtopic.php?f=130&t=30241 | ## Q5 on the midterm
$\Delta U=q+w$
Mary Becerra 2D
Posts: 53
Joined: Fri Sep 29, 2017 7:06 am
### Q5 on the midterm
In step 1 we find that the work done by the system is -158J. How can we make the conclusion that in step 2, our U = +158J? I thought that since there is no heat exchange, w=U.
Jonathan Tangonan 1E
P... | 2021-01-28T06:29:18 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/is-the-value-of-i0-1/ | # Is the value of i^0 =1 ?
Respected members of Brilliant !
I was puzzled by this thought.
Kindly help me as soon as possible
Note by Manish Dash
5 years, 11 months ago
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than ... | 2021-04-18T18:54:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 41, "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/ma... |
http://www.sacredduty.net/2012/04/11/mop-block-calculations-part-1/ | # MoP Block Calculations – Part 1
There’s been some question about how the new block mechanics will affect our damage intake, and how the different stats (dodge, parry, matery, hit, expertise, and even haste) will compare for minimizing that metric. While damage intake isn’t always the most relevant metric, it is one ... | 2017-01-23T00:23:41 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=142&t=30126&p=93581 | ## When do you use LNQ vs LogQ?
$E_{cell} = E_{cell}^{\circ}-\frac{RT}{nF}\ln Q$
Moderators: Chem_Mod, Chem_Admin
Adriana Rangel 1A
Posts: 96
Joined: Fri Sep 29, 2017 7:04 am
### When do you use LNQ vs LogQ?
When using the Nernst equation when do you use LnQ vs Log Q? I know the equation has Ln Q but some work I h... | 2020-11-28T09:06:56 | {"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": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/90985/is-generically-split-azumaya-algebra-locally-split | # is generically split Azumaya algebra locally split?
Let $A$ be an Azumaya algebra over a scheme $X$ (or maybe more specifically a scheme of finite type over a field). Suppose that the restriction of $A$ to $U=X\setminus Z$ (where $Z$ is a closed set) is split, i.e. isomorphic to $M_n(\mathcal{O}_U)$.
Let $x \in Z$.... | 2015-04-27T17:18:44 | {"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... |
http://mathhelpforum.com/trigonometry/46580-solved-trig-problem.html | # Thread: [SOLVED] trig problem
1. ## [SOLVED] trig problem
cosY= -sqrt3/2
and
cosY= -sqrt3/2 for y in [pi,2pi]
The question ask to solve these equations
2. Originally Posted by john doe
cosY= -sqrt3/2
and
cosY= -sqrt3/2 for y in [pi,2pi]
The question ask to solve
Keep in mind that cosine is negative in the se... | 2017-01-19T22:46:49 | {"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... |
https://www.varsitytutors.com/prealgebra-help/word-problems-with-two-unknowns | # Pre-Algebra : Word Problems with Two Unknowns
## Example Questions
### Example Question #1 : Word Problems With Two Unknowns
Combined, Megan and Kelly worked 60 hours. Kelly worked twice as many hours as Megan. How many hours did they each work?
Megan worked for 20 hours and Kelly worked for 40 hours
Megan worke... | 2021-02-24T20:57:55 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/36443/what-are-the-advantages-and-disadvantages-of-using-norm-error-control-in-the-mat | # What are the advantages and disadvantages of using norm error control in the MATLAB ODE suit?
In MATLAB's ODE suit, there seem to be two basic methods of controlling the Local Truncation Error (LTE) of the ODE which the user can choose from, namely:
1. The absolute error control (default), |e(i)| <= max(RelTol*abs(... | 2021-03-06T15:06:42 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://seunghochoe.netlify.app/publication/journal-article/1996-03-01-prc/ | # gKNΛ and gKNΣ from QCD sum rules
### Abstract
g KN Λ and g KN Σ are calculated using a QCD sum rule motivated method used by Reinders, Rubinstein, and Yazaki to extract hadron couplings to Goldstone bosons. The SU (3) symmetry breaking effects are taken into account by including the contributions from the strange q... | 2022-05-28T13:30:32 | {"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://ucsdquals.wikidot.com/fall-2007-10-misc | Fall 2007 10 Misc
Ideal gas has density n, molecular mass m, initial temperature T0, and collisional cross-section $\sigma$. At time t = 0 a small amount of heat Q is released in a neighbourhood of a point inside the gas. Determine how the temperature difference T - T0 at that point decays at large time t. No detailed... | 2020-08-09T09:33:35 | {"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://math.stackexchange.com/questions/4353764/write-x-in-terms-of-y-for-xx-y | Write x in terms of y for $x^x$ = y
Is there a closed form for $$x^x = y$$ (for positive real numbers)?
I'm not sure if this has been answered already; google search doesn't do well with symbols so its hard for me to search this up.
• Hint : Use Lambert W. Jan 11 at 2:53
• Jan 11 at 3:02
• yep the duplicate is what ... | 2022-08-17T04:47:54 | {"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://physics.stackexchange.com/questions/26875/superhiggs-mechanism-on-different-backgrounds-compactifications?answertab=oldest | # SuperHiggs Mechanism on different Backgrounds & Compactifications
I've been studying Bagger & Giannakis paper on the SuperHiggs Mechanism found here.
The paper shows how SUSY is broken by a $B_{\mu\nu}$ gauge field background restricted to $T^3$ in $M^7\times T^3$ Compactification of the heterotic string.
My quest... | 2014-08-29T16:07:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zulfahmed.wordpress.com/2014/02/28/electromagnetism-is-not-quite-a-u1-gauge-theory/ | Feeds:
Posts
For weak and strong forces, the picture of the potential as a connection on a principal bundle whose curvature is the field strength makes a great deal of sense but the ‘original’ gauge theory for electromagnetism is probably not right. There is something more subtle going on with electromagnetism — the ‘... | 2017-10-23T22:41:25 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1543151/prove-that-the-reals-are-isomorphic-to-the-multiplicative-group-if-reals-with-th | # Prove that the reals are isomorphic to the multiplicative group if reals with this group operation
If $G = \mathbb R \backslash \{-1\}$ prove $G$ is a group and that it is isomorphic to the multiplicative group of the non zero real numbers.
The group operation of $G$ is $a*b = a + b + ab$
I proved that $G$ is a grou... | 2019-07-20T21:51:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.pollithy.com/vision/epipolar-geometry | # Estimate depth information from two images
by Daniel Pollithy
For human babies we know that:
Depth perception, which is the ability to judge if objects are nearer or farther away than other objects, is not present at birth. It is not until around the fifth month that the eyes are capable of working together to for... | 2021-12-06T07:32:39 | {"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": 2, "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/646091/geometrical-representation-of-contravariant-and-covariant-vectors | Geometrical representation of Contravariant and covariant vectors
After cruising through a lot of material online, and answers over here, my understanding of contravariant and covariant vectors are, in a finite-dimensional vector space, suppose we have a vector, which is contravariant to its basis. However, using the ... | 2021-09-16T23:02:05 | {"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://socratic.org/questions/if-a-0-5-l-container-of-juice-contains-15-g-of-sugar-what-is-the-concentration-o | # If a 0.5 L container of juice contains 15 g of sugar, what is the concentration of sugar?
Jul 6, 2016
$30 g {L}^{-} 1$
#### Explanation:
$\text{Concentration"="mass"/"volume} = \frac{15 g}{0.5 L} = 30 g {L}^{-} 1$ | 2019-11-15T09:36:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "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/engineering/other-engineering/materials-science-and-engineering-an-introduction/chapter-7-dislocations-and-strengthening-mechanisms-questions-and-problems-page-249/7-38b | ## Materials Science and Engineering: An Introduction
$76$ minutes
Analyzing the figure on page 241 about the the logarithm of grain diameter versus the logarithm of time for grain growth in brass at several temperatures (Figure 7.25), it can be approximated that at $700^{o}$ it takes roughly 0 minutes to get to the 0... | 2019-11-18T20:01:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vocal.com/beamforming-2/gcc-for-speech-aoa-detection/ | Resolution of the angle of arrival of speech signals impinging on a microphone array is critical for beamforming and noise reduction in online applications. Due to computation and memory constraints of embedded DSPs, an efficient but fast algorithm is required to achieve any meaningful gains for beamforming. In speech ... | 2019-09-16T12:17:56 | {"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": 0, "img_math": 30, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://digitalhaunt.net/Texas/calculate-standard-error-estimate-regression-equation.html | Address 209 N Mockingbird Ln, Abilene, TX 79603 (325) 676-7113 http://www.cashregisterguy.net
# calculate standard error estimate regression equation Dunn, Texas
Copyright © 2016 Statistics How To Theme by: Theme Horse Powered by: WordPress Back to Top Inference in Linear Regression Linear regression attempts to mode... | 2019-09-16T16:23:34 | {"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://www.physicsforums.com/threads/curvature-tensor.704467/ | # Curvature tensor
hi
In a local inertial frame with $g_{ij}=\eta_{ij}$ and $\Gamma^i_{jk}=0$.
why in such a frame, curvature tensor isn't zero?
curvature tensor is made of metric,first and second derivative of metric.
WannabeNewton
Because it's only at a point. Just because a function vanishes at a point doesn't mea... | 2021-06-12T21:28:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questions.examside.com/past-years/jee/question/for-a-plane-electromagnetic-wave-the-magnetic-field-at-a-po-jee-main-physics-magnetics-4shwtkwa328ogjy4 | 1
JEE Main 2020 (Online) 6th September Evening Slot
+4
-1
For a plane electromagnetic wave, the magnetic field at a point x and time t is
$$\overrightarrow B \left( {x,t} \right)$$ = $$\left[ {1.2 \times {{10}^{ - 7}}\sin \left( {0.5 \times {{10}^3}x + 1.5 \times {{10}^{11}}t} \right)\widehat k} \right]$$ T
The insta... | 2023-03-31T10:15:53 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stackabuse.com/quicksort-in-java/ | Quicksort in Java
# Quicksort in Java
### Introduction
Sorting is one of the fundamental techniques used in solving problems, especially in those related to writing and implementing efficient algorithms.
Usually, sorting is paired with searching - meaning we first sort elements in the given collection, then search ... | 2022-08-12T11:40:56 | {"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... |
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Coded clock question was asked in SBI po mains 2017 and you can expect this question in IBPS po mains and IBPS clerk mains also.... | 2019-10-21T21:21:15 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.link-to.eu/2020/02/shear-and-moment-diagrams.html | # Shear And Moment Diagrams
Shear And Moment Diagrams. Solution: Formulas used Bending Moment Diagrams. First draw the free-body-diagram of the beam with sufficient room under it for the shear and moment diagrams (if needed, solve for support.
The calculator is fully customisable to suit most beams; which is a featur... | 2021-08-05T01:57:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/perceiving-superpositions.853447/ | # B Perceiving Superpositions
1. Jan 21, 2016
### cube137
Zurek mentions in http://arxiv.org/pdf/quant-ph/9805065v1.pdf :
"It is amusing to speculate that a truly quantum observer (i.e., an observer processing quantum information in a quantum
computer-like fashion) might be able to perceive superpositions of branch... | 2018-05-21T07:54:07 | {"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://www.ams.org/mathscinet-getitem?mr=1410163 | MathSciNet bibliographic data MR1410163 11H60 (11H06 52C07) Banaszczyk, W. Inequalities for convex bodies and polar reciprocal lattices in \$\bold R\sp n\$$\bold R\sp n$. II. Application of \$K\$$K$-convexity. Discrete Comput. Geom. 16 (1996), no. 3, 305–311. Article
For users without a MathSciNet license , Relay Stat... | 2016-07-24T05:14:07 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.doitpoms.ac.uk/tlplib/metal-forming-1/printall.php | Dissemination of IT for the Promotion of Materials Science (DoITPoMS)
DoITPoMS Teaching & Learning Packages Stress Analysis and Mohr's Circle Stress Analysis and Mohr's Circle (all content)
# Stress Analysis and Mohr's Circle (all content)
Note: DoITPoMS Teaching and Learning Packages are intended to be used interac... | 2022-06-29T19:02:32 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.econometricsociety.org/publications/econometrica/1996/07/01/cheap-talk-and-sequential-equilibria-signaling-games | Cheap Talk and Sequential Equilibria in Signaling Games
https://doi.org/0012-9682(199607)64:4<917:CTASEI>2.0.CO;2-P
p. 917-942
Alejandro M. Manelli
Well-behaved infinite signaling games may have no sequential equilibria. We prove that adding cheap talk to these games "solves" the nonexistence problem: the limit of s... | 2019-05-25T17:40:32 | {"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://www.semanticscholar.org/paper/Motivic-stable-homotopy-theory-is-strictly-at-the-Bachmann/ef26c54a84025239505addecb5a4cb065609408e | • Corpus ID: 241035482
# Motivic stable homotopy theory is strictly commutative at the characteristic
```@inproceedings{Bachmann2021MotivicSH,
title={Motivic stable homotopy theory is strictly commutative at the characteristic},
author={Tom Bachmann},
year={2021}
}```
We show that mapping spaces in the p-local motivi... | 2022-01-29T05:26:20 | {"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://physics.stackexchange.com/questions/242160/solving-an-acrobat-problem-in-3-methods | # Solving an acrobat problem in 3 methods
A circus acrobat of mass $M$ leaps straight up with initial velocity $v_{0}$ from a trampoline. As he rises up, he takes a trained monkey of mass $m$ off a perch at a height $h$ above the trampoline. What is the maximum height attained by the pair?
Center of Mass
Initially t... | 2021-10-22T11:56:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-to-understand-the-derivation-of-the-solution-of-this-equation.913268/ | # A Help to understand the derivation of the solution of this equation
Tags:
1. May 1, 2017
### needved
Im reading this article Wave Optics in Gravitational Lensing (T. T. Nakamura, 1999) . In the article start work with
(\nabla ^2 +\omega)\tilde\phi = 4\omega^2U\tilde\phi
where $$\tilde\phi = F(\vec r)\tilde\phi_... | 2018-05-24T10:17:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-020-18183-4 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2022-01-25T23:08:52 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/tags/newtonian-mechanics/new | Tag Info
2
1) You can indeed treat them as a single system, but it is important to see why. The pulley, absence of friction, and the taut string imply that there are no unbalanced internal forces between them(if there were, it would be like 2 smaller interacting subsystems). 2) The problem is exactly one dimensional ... | 2020-04-07T08:42:47 | {"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://www.springerprofessional.de/advances-in-network-based-information-systems/16076288 | main-content
## Über dieses Buch
This book presents the latest research findings and innovative theoretical and practical research methods and development techniques related to the emerging areas of information networking and their applications.
Today’s networks and information systems are evolving rapidly, and ther... | 2019-10-19T08:17:45 | {"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://math.stackexchange.com/questions/2047462/probability-of-coin-flip | # Probability of coin flip
I was wondering about the probability of coin flips. How many times would i need to toss a coin to have at least 75% chance of getting a head.
I know the answer would be $1-\left(\left(\frac{1}{2}\right)^2\right)$ = 2 throws but how would you work it out without trial and error.
• One flip... | 2019-12-06T21:07:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-1-sections-1-2-1-3-integrated-review-algebraic-expressions-and-operations-on-whole-numbers-page-29/13 | ## Intermediate Algebra (6th Edition)
$-15-2x$
We can translate the phrase 'subtract twice a number from -15' into an algebraic expression. This phrase is equivalent to the expression $-15-(2\times x)=-15-2x$, for some number x. We can read this phrase as 'Twice of x (or 2 times x) subtracted from -15.' | 2017-02-22T15:53:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/a-10-kg-mass-has-a-ke-of-125-j-what-is-its-velocity | # A 10 kg mass has a KE of 125 J, what is its velocity?
Dec 9, 2015
5 m/s
#### Explanation:
$E K = \frac{1}{2} m {v}^{2}$
Given: $E K = 125 J = 125 k g {m}^{2} / {s}^{2} , m = 10 k g$
So ${v}^{2} = \frac{2 E K}{m}$ and $v = \sqrt{\frac{2 E K}{m}}$
$v = \sqrt{\frac{2 \cdot 125 \frac{k g {m}^{2}}{s} ^ 2}{10 k g}} ... | 2019-10-23T12:40:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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://ph.gsusigmanu.org/9499-what-does-ldquogpu-accelerated-butterfly-matched-fil.html | # What does “GPU-accelerated butterfly matched filtering over dense bank of time-symmetric chirp-like templates” mean? (GW170817)
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https://sharpe-maths.uk/index.php?main=topic&id=20 | Previous topic:
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Current topic:
Dividing fractions
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Multiplying & dividing mixed numbers
### Dividing fractions
There's an old joke, I am rather fond of, which goes "How do you get down off an elephant?", to which the answer is "You don't! You get down off a duck."
This is borderline ... | 2021-01-27T22:26:29 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://inperc.com/wiki/index.php?title=Christopher_Means | This site contains: mathematics courses and book; covers: image analysis, data analysis, and discrete modelling; provides: image analysis software. Created and run by Peter Saveliev.
# Christopher Means
## 1 Week 1 Progress
I am working on the dual simulation of heat transfer, meaning the heat moves around a graph. ... | 2013-05-19T18:42:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.libretexts.org/Courses/Lumen_Learning/Book%3A_Beginning_Algebra_(Lumen)/05%3A_Polynomials/5.04%3A_Applications_of_Polynomials |
# 5.4: Applications of Polynomials
Learning Objectives
• Geometric Applications
• Write a polynomial representing the perimeter of a shape
• Write a polynomial representing the area of a surface
• Write a polynomial representing the volume of a solid
• Cost, Revenue, and Profit Polynomials
• Write a profit polynomi... | 2021-01-27T05:02:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://djjr-courses.wikidot.com/225:difference-equations-equilibria | ### Thinking Graphically about Difference Equations
#### Preliminaries — A Brief Review
Recall the graph of a line:
And the "45 degree line" (equation Y=X — slope 1, y-intercept 0)
#### Step 1 : General form of a difference equation
(1)
$$P_{n} = a P_{n-1} + b$$
The next value equals something times the previous ... | 2017-04-26T15:50:20 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://2022.help.altair.com/2022/flux/Flux/Help/english/UserGuide/English/topics/IntroductionExemples1.htm | # Introduction / examples
## Definition
A problem is known to be of time dependent or of transient type when the state variable, respectively the unknown of the associated system, is a function of time. Two examples are presented in the following paragraphs.
## 1st example (thermal application)
The differential equ... | 2023-02-04T12:28:25 | {"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/Coefficient_of_variation | # Coefficient of variation
Short description: Statistical parameter
In probability theory and statistics, the coefficient of variation (CV), also known as relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution. It is often expressed as a perc... | 2022-09-26T03:56:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://integralsandseries.in/?p=532 | # Evaluating very nasty logarithmic integrals: Part II
In this post, we’ll evaluate some more nasty logarithmic integrals. Please read part 1 of this series if you haven’t done so already.
## Integral #3
We’ll start by finding a closed form for the integral: $$I_1 = \int_0^1 \frac{\log^2(1+x^2)}{1+x^2}dx$$ This inte... | 2021-02-25T18:31:28 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bartleby.com/solution-answer/chapter-111-problem-12e-precalculus-mathematics-for-calculus-6th-edition-6th-edition/9780840068071/98c5a8ca-6e3e-4b02-a71e-0930124f86f6 | # The equation given that the statement
BuyFind
### Precalculus: Mathematics for Calcu...
6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind
### Precalculus: Mathematics for Calcu...
6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
#### Solutions
... | 2021-09-25T00:18:32 | {"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... |
https://math.stackexchange.com/questions/1269967/probability-and-expected-value-of-a-betting-game | # Probability and Expected Value of a betting game
Here is the problem I am trying to figure out:
Someone starts with X amount of money that they can bet on this betting game. The game is the person can wager whatever he wants, and when he places the bet he has a 49.8% chance to double his money, and 50.2% chance to ... | 2019-06-17T00:34:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/geometry/56094-help-proof-print.html | # Help with a proof
• October 27th 2008, 06:06 PM
murphmath
Help with a proof
Could I please get some help with the following?
Given a quadrilateral with points labeled sequentially A B C D with a line segment AC and a line sement BD in the interior noted at intersection by point E with the following givens: segment B... | 2015-07-04T11:15:42 | {"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": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.nature.com/articles/s41467-021-21315-z | Skip to main content
Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the ... | 2022-01-24T08:00:38 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/58096/permutation-on-matrix-to-fill-main-diagonal-with-non-zero-values | # Permutation on matrix to fill main diagonal with non-zero values
I am currently working on some sparse non-singular matrices. One of the algorithms I use requires divisions by the elements on the main diagonal so I have to ensure that my main diagonal is filled with non-zero values. My matrices represent a set of li... | 2021-01-21T18:54:03 | {"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.physicsforums.com/threads/understanding-the-concept-of-infinity.951134/ | # Understanding the concept of infinity
## Main Question or Discussion Point
In Hilbert infinity hotel, all the rooms were occupied. Then how did the occupant were able to shift to their adjoining room?? Here I understand, by full mean, ALL the infinite room has a corresponding occupant.
I also understand some infin... | 2020-04-07T22:58:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fortranwiki.org/fortran/show/tanh | # Fortran Wiki tanh
## Description
tanh(x) computes the hyperbolic tangent of x.
## Standard
FORTRAN 77 and later, for a complex argument Fortran 2008 or later
## Class
Elemental function
## Syntax
x = tanh(x)
## Arguments
• x - The type shall be real or complex.
## Return value
The return value has same ty... | 2021-10-28T10:58:04 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/792012/finding-the-eigenvalue-and-eigenvector-of-a-matrix | # Finding the eigenvalue and eigenvector of a matrix
Confirm by multiplication that x is an eigenvector of A, and find the corresponding eigenvalue.
Given: \begin{align} A = \begin{pmatrix} 1&2\\3&2\\\end{pmatrix}, && x = \begin{pmatrix} 1\\-1\\\end{pmatrix} \end{align} I know: $Ax = \lambda x$
My work:
I know $\la... | 2019-10-15T19:12:58 | {"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://controlentertainmentonline.com/ans/1-square-meter-in-feet.html | # 1 Square Meter In Feet
1 Square Meter In Feet. Therefore, 1 foot is equal to 1/3. 2808399 meter. So, 1 square foot is equal to 1/3. 2808399^2 or 0. 09290304 meters. Therefore, you can convert any number from square feet to square meters either by dividing it by 3. 2808399^2 or multiplying it by 0. 09290304. Now, ent... | 2022-09-28T13:01:52 | {"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://plainmath.net/23536/x-4-plus-1-2-equal-1-8 | Question
# (x/4)+(1/2)=1/8
Fractions
$$\displaystyle{\left(\frac{{x}}{{4}}\right)}+{\left(\frac{{1}}{{2}}\right)}=\frac{{1}}{{8}}$$
2021-08-18
We are given: $$\displaystyle{\left(\frac{{x}}{{4}}\right)}+{\left(\frac{{1}}{{2}}\right)}=\frac{{1}}{{8}}$$
Multiply both sides by the LCD which is 8: $$\displaystyle{\left(... | 2021-10-25T14:47:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1334.76035 | # zbMATH — the first resource for mathematics
Global solutions to the generalized Leray-alpha equation with mixed dissipation terms. (English) Zbl 1334.76035
Summary: Due to the intractability of the Navier-Stokes equation, it is common to study approximating equations. Two of the most common of these are the Leray-$$... | 2021-03-08T15:37:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/146730/segre-class-of-smooth-vector-bundles-over-smooth-manifolds | # Segre class of smooth vector bundles over smooth manifolds?
Before you read the following question, please assume I have no knowledge in algebraic geometry.
Is it possible to define Segre class of a smooth complex vector bundle over a smooth manifold by using Chern-Weil theory? That is, using connection, curvature ... | 2014-12-25T10:03:26 | {"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.msri.org/seminars/20688 | Mathematical Sciences Research Institute
Home » AT Research Seminar: The classification of Taylor towers for functors from based spaces to spectra
Seminar
AT Research Seminar: The classification of Taylor towers for functors from based spaces to spectra April 17, 2014 (01:30 PM PDT - 02:20 PM PDT)
Parent Program: Al... | 2014-07-28T22:35:20 | {"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://tex.stackexchange.com/questions/128579/tikz-using-the-pos-x-in-a-node | # TikZ: using the pos = x in a node
Why doesn't the pos = x option work when the node is used in the plot command?
\documentclass[tikz]{standalone}
\begin{document}
\begin{tikzpicture}
\draw plot[domain = 0:2, samples = 100] ({\x}, {(\x)^2}) node[pos = 1.1]
{$$y = x^2$$};
\end{tikzpicture}
\end{document}
In this pi... | 2020-10-01T16:03:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/python-program-to-print-all-disarium-numbers-between-1-to-100 | # Python program to print all Disarium numbers between 1 to 100
PythonServer Side ProgrammingProgramming
When it is required to print all the disarium numbers between 1 and 100, a simple loop can be run between 1 and 100 and the length of every number can be calculated, and the power of the position can be multipled ... | 2021-09-17T02:13:22 | {"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": 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/calculus/calculus-8th-edition/chapter-13-vector-functions-13-3-arc-length-and-curvature-13-3-exercises-page-908/8 | ## Calculus 8th Edition
$2.0454$
As we are given that $r(t)=\lt t, e^{-t},te^{-t}\gt$; $1 \leq t \leq 3$ Length of the curve can be obtained by using formula, such as $L=\int_a^b |r'(t)| dt$ Now, $r'(t)=\lt 1,-e^{-t},e^{-t}-te^{-t}\gt$ ; $|r'(t)|=\sqrt {( 1)^2+(e^{-t})^2+(e^{-t}-te^{-t})^2}dt$ or,$=\sqrt{ 1+e^{-2t}+(e... | 2020-03-30T20:13:43 | {"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://www.adm-astronomy.com/congratulations-to-wkqxkk/ae9c61-proving-the-parallelogram-diagonal-theorem-edgenuity-answers | Slide 4 Instruction Proving a Quadrilateral Is a Parallelogram Help Center Detailed answers to any questions you might have ... $\begingroup$ Do you know proportional segment theorem (Thales)? A parallelogram is a rhombus if and only if each diagonal bisects a pair of opposite angles. Parallelogram Opposite Sides Conve... | 2023-03-21T05:04:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ndflowers.com/blog/35e2b0-nuclear-particles-examples | Both alpha nad beta particles are charged, but nuclear reactions in Equations $$\ref{alpha1}$$ and $$\ref{beta2}$$ and most of the other nuclear reaction above are not balanced with respect to charge, as discussed when balancing redox reaction. fallout definition: Fallout is defined as the consequence or result of some... | 2021-04-10T14:34:29 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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