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https://vulcanhammer.net/2018/06/06/more-uses-for-p-q-diagrams/ | Posted in Soil Mechanics
# More Uses for p-q Diagrams
In our last post on p-q diagrams we discussed their basic concept and application. In this post we’ll expand on that for two applications: using it to estimate the friction angle and cohesion for multiple triaxial tests, and using it to plot the failure function.... | 2018-06-20T01:39:04 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 16, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mersenneforum.org/showthread.php?s=0be8a9c8a7515f97e1a0653f610cd50f&t=23963&page=4 | mersenneforum.org New Mersenne Software For Test Mersenne Prime Numbers On Android
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View Poll Results: What about This app you like it? Yes 4 36.36% No 3 27.27% Regular 1 9.09% Very bad 3 27.27% Voters: 11. You may not vote on this po... | 2021-09-23T15:05:03 | {"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... |
http://ayotzinapasomostodos.com/lib/convergent_series.htm | # convergent series
Convergent Series
An infinite series for which the sequence of partial sumsconverges. For example, the sequence of partial sums of the series0.9 + 0.09 + 0.009 + 0.0009 + ··· is 0.9, 0.99, 0.999, 0.9999, .... This sequence converges to 1, so the series 0.9 + 0.09 + 0.009 + 0.0009 + ··· is converge... | 2019-10-19T09:36:25 | {"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://www.tutorialspoint.com/program-to-find-the-mid-point-of-a-line-in-cplusplus | # Program to find the mid-point of a line in C++
C++Server Side ProgrammingProgramming
In this problem, we are given two points A and B, starting and ending point of a line. Our task is to create a program to find the mid-point of a line in C++.
Problem Description − Here, we have a line with starting and ending poi... | 2022-08-13T02:35:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/question/64461 | Is there an elegant algebraic proof of this formula for quadratic field discriminants? - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-20T17:53:51Z http://mathoverflow.net/feeds/question/64461 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/64461/is-there-an-el... | 2013-05-20T17:53:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1231.90088 | # zbMATH — the first resource for mathematics
Value of information in capacitated supply chains. (English) Zbl 1231.90088
Summary: We incorporate information flow between a supplier and a retailer in a two-echelon model that captures the capacitated setting of a typical supply chain. We consider three situations: (1) ... | 2021-04-17T15:42:59 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/a-limit-of-an-indexed-integral-at-closed-interval.649513/ | A limit of an indexed integral at closed interval
1. Nov 4, 2012
BaitiTamam
Let ρ(x) be a continuous function on ℝ, which evaluates ρ(x)=0 when |x|≥1 and that meets following.
∫[-1,1]ρ(x)dx=1
And let ψ(x) be a continuous function on interval [-1,1], prove
lim[n→∞] n∫[-1,1]ρ(nx)ψ(x)dx = ψ(0).
is denoted.
This is... | 2018-04-26T17:46:22 | {"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://danmackinlay.name/notebook/infinitesimal_generators.html | # Infinitesimal generators
## Generators of the transition semi-group, connection to Kolmogorov forward equations
At first I found it hard to visualise infinitesimal generators but perhaps this simple diagram will help
This note exists because no one explained to me satisfactorily to me why I should care about infi... | 2021-10-17T05:53:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/56dae19211ef6b4b16992c0c | # Question #92c0c
Apr 22, 2016
I am convinced I have answered this one before!
${f}^{- 1} \left(x\right) \to y = x - \frac{1}{2}$
#### Explanation:
Given:$\text{ } f \left(x\right) = x + \frac{1}{2}$
Set this equal to y giving:
$\text{ } y = x + \frac{1}{2}$
Subtract $\frac{1}{2}$ from both sides
$\text{ } y -... | 2021-12-04T15:05:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.aimsciences.org/article/doi/10.3934/dcds.2006.15.1193 | Article Contents
Article Contents
# Global attractor for a parabolic-hyperbolic Penrose-Fife phase field system
• A singular nonlinear parabolic-hyperbolic PDE's system describing the evolution of a material subject to a phase transition is considered. The goal of the present paper is to analyze the asymptotic behavi... | 2023-02-08T04:56:19 | {"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://homework.cpm.org/category/CON_FOUND/textbook/a2c/chapter/3/lesson/3.2.1/problem/3-99 | Home > A2C > Chapter 3 > Lesson 3.2.1 > Problem3-99
3-99.
Show two steps to simplify each of the following expressions, and then calculate the value of each expression.
1. $64^{2/3}$
$\left(64^{1/3}\right)^2$
$4^2$
$16$
1. $25^{5/2}$
See part (a).
1. $81^{7/4}$
See part (a). | 2021-09-20T19:25:28 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "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://cddsindia.com/corinthians-pkutq/price-elasticity-formula-b6abe7 | The coefficient of price-elasticity of demand that is obtained at a point on the demand curve is called the point (price-) elasticity of demand, and it is given by the formula (2.1) or (2.2). / % change in Price. For our examples of price elasticity of demand, we will use the price elasticity of demand formula. Price e... | 2021-04-19T21:49:51 | {"extraction_info": {"found_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://arsenous.wordpress.com/tag/python/ | # Learning to speak to computers!
Good to be back! Forgive me of my sins for I was occupied with interests of my own. 🙂
So apparently my girlfriend is now studying Linguistics and programming can become handy for large dataset analysis and automating some stuffs, so she (who never programmed anything ever) asked me ... | 2018-07-18T12:05:26 | {"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": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.theinfolist.com/html/ALL/s/functor.html | TheInfoList
OR:
In
mathematics Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics ...
, specifically
category theory Category t... | 2023-01-30T01:43:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 81, "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/ma... |
https://pe-cn.github.io/465/ | 0%
# Problem 465
Polar polygons
The kernel of a polygon is defined by the set of points from which the entire polygon’s boundary is visible. We define a polar polygon as a polygon for which the origin is strictly contained inside its kernel.
For this problem, a polygon can have collinear consecutive vertices. Howev... | 2020-10-23T06:12:35 | {"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://mathbabe.org/2015/04/02/the-arbitrary-punishment-of-new-york-teacher-evaluations/ | Home > education, rant, statistics > The arbitrary punishment of New York teacher evaluations
## The arbitrary punishment of New York teacher evaluations
April 2, 2015
The Value-Added Model for teachers (VAM), currently in use all over the country, is a terrible scoring system, as I’ve described before. It is approx... | 2017-03-27T14:35:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions/16589/rsa-encryption-and-signature-padding-flaw | # RSA encryption and signature padding flaw
This is Oxford's computer security exam question:
Suppose that Bob has published an RSA encryption key $ke$ (retaining in secret the corresponding decryption key $kd$), and Alice has published a public RSA verification key $kv$ (retaining in secret the corresponding signing... | 2014-12-28T13:03:23 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/spherical-capacitor-discharging-through-radial-resistor.956196/ | # Spherical Capacitor Discharging Through Radial Resistor
## Homework Statement
A spherical capacitor has internal radius ##a## and external radius ##b##. At time ##t = 0##, the charge of the
capacitor is ##Q_0## Then the two shells are connected by a resistor in the radial direction of resistance ##R##. Find the Poy... | 2022-07-05T13:10:53 | {"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://rforanalytics.com/14.1-logistic-regression.html | ## 14.1 Logistic Regression
• Logistic Regression belongs to the class of generalised linear models (glms)generalised linear models (glms)
• Used to model data with a dichotomous response variable.
• Logistic regression models the conditional probability of the response variable rather than its value.
• A logit lin... | 2022-08-16T01:15:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/conservation-of-linear-and-angular-momentum.231495/ | # Conservation of Linear and Angular Momentum
NeuronalMan
## Homework Statement
We have two spheres of equal mass, M, and radius R. One of them is initially at rest (in space, apparently) and the other is moving downwards with a velocity v0. Air resistance is given by an approximation (see below). Consider a complet... | 2022-12-03T05:56:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://terrytao.wordpress.com/2012/03/07/the-asymptotic-distribution-of-a-single-eigenvalue-gap-of-a-wigner-matrix/ | I’ve just uploaded to the arXiv my paper The asymptotic distribution of a single eigenvalue gap of a Wigner matrix, submitted to Probability Theory and Related Fields. This paper (like several of my previous papers) is concerned with the asymptotic distribution of the eigenvalues ${\lambda_1(M_n) \leq \ldots \leq \lamb... | 2013-12-12T11:47:51 | {"extraction_info": {"found_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": 76, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://abhyasonline.in/questions/Maths/Constructions/If%20the%20angles%20of%20a%20triangle%20are%20in%20the%20ratio%201%20%202%20%207%20then%20the%20triangle%20is%20_____________/ | Maths / Constructions / Construction of Triangle using ASA Criteria
QUESTION
If the angles of a triangle are in the ratio 1 : 2 : 7 then the triangle is _____________
OPTIONS A. Acute angled B. Obtuse angled C. Right angled D. Right angled isosceles
Right Option : B
EXPLANATION
Explain TypeExplanation Content
Text... | 2021-08-02T15:58:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gomathanswerkey.com/texas-go-math-grade-3-lesson-9-5-answer-key/ | # Texas Go Math Grade 3 Lesson 9.5 Answer Key Multiply 2-Digit by 1-Digit Numbers
Refer to our Texas Go Math Grade 3 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 3 Lesson 9.5 Answer Key Multiply 2-Digit by 1-Digit Numbers.
## Texas Go Math Grade 3 ... | 2022-08-16T07:03:52 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pacechallenge.org/2019/vc/ | # PACE 2019 (Track Vertex Cover Exact)
## Vertex Cover
Given: A graph.
Task: Output a vertex cover of smallest size.
#### What is a vertex cover?
An undirected graph or simply a graph is a pair $G=(V,E)$ where $V\neq \emptyset$ is a set of vertices and $E \subseteq \{ \{u, v\} \subseteq V : u \neq v \}$ is a set o... | 2020-01-28T11:07:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/473136/in-every-bipartite-graph-g-there-exists-a-vertex-v-such-that-v-is-matched-in-ev | # In every bipartite graph G, there exists a vertex v such that v is matched in every maximum matching
As a part of König's Theorem proof I have to prove following lemma:
In every bipartite graph G, there exists a vertex v such that v is matched in every maximum matching.
Any help?
• I find your question hard to un... | 2019-11-13T22:55:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3555018/approaches-for-the-study-of-rings | # Approaches for the study of rings
When, as a student in my first weeks, I first read the definition of a group, the concept of groups looked very natural and motivated to me. But when I read the definition of a ring some time later, I had no idea what rings should be about and how they were motivated. Especially the... | 2021-06-24T08:07:45 | {"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://www.physicsforums.com/threads/class-example-limit-of-a-function-using-definition.550205/ | # Homework Help: Class example: limit of a function using definition
1. Nov 13, 2011
### PirateFan308
I am having trouble understanding how to find the limit of a function (using the definition of a limit). I have a class example, and was wondering if anyone could walk me through the steps.
1. The problem statement... | 2018-11-19T01:11:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/206966/projective-spaces-disjoint-union | # Projective spaces - Disjoint union
I was trying to prove that $\mathbb{RP^{3}}$ is homeomorphic to que quotient space of the disjoint union $\mathbb{RP^{2}}$$\bigsqcup$$B$ by the "gluing" $f$: $\partial$$B \rightarrow \mathbb{RP^{2}}, where B is the closed unit ball in \mathbb{R^{3}}. My idea is to construct a quoti... | 2014-09-22T06:44:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3292255/semigroup-structure-of-principal-ideals-under-products-in-a-dedekind-domain | # Semigroup structure of principal ideals (under products) in a Dedekind domain
Specifically, let $$R$$ be our Dedakind domain, I am trying to show that the structure of the principal ideals is that of a free abelian semigroup (isomorphic to $$\mathbb{N}\times\mathbb{N}\times\cdots$$) $$\iff$$ $$R$$ is a PID.
Now I k... | 2020-01-27T00:19:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.longluo.me/blog/2022/04/12/Leetcode-merge-two-binary-trees/ | By Long Luo
Here are 4 approaches to solve this problem in Java: Recursion, Iteration, BFS and DFS.
# Recursion
## Method 1: New Tree
We can create a new Tree, each $\texttt{TreeNode}$ value is sum of two nodes.
## Analysis
• Time Complexity: $O(min(m, n))$
• Space Complexity: $O(min(m, n))$
## Method 2
Travers... | 2023-03-26T11:48:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 14, "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://en.wikipedia.org/wiki/Sierpinski_gasket | # Sierpinski triangle
Sierpinski triangle
Generated using a random algorithm
Sierpinski triangle in logic: The first 16 conjunctions of lexicographically ordered arguments
The columns interpreted as binary numbers give 1, 3, 5, 15, 17, 51... (sequence A001317 in OEIS)
The Sierpinski triangle (also with the original o... | 2014-08-31T07:27:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.nature.com/articles/s41598-017-11266-1?error=cookies_not_supported&code=a38da3d5-949c-4fab-b4b0-f0dbbb71735c | ## Introduction
Constructing a physical computing machine, whether a classical or a quantum one, requires, inescapably, the implementation of an error correcting mechanism that guards against the noise picked up from the environment and the imperfections in the operations being performed1,2,3. Early in the development... | 2023-01-29T07:07:25 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physicscatalyst.com/maths/sets1.php | # Sets
## Power Set
• The collection of all subsets of a set $X$ is called the power set of $X$. It is denoted by $P(X)$. In $P(X)$, every element is a set.
• if $X = \left\{ {1,2,3} \right\}$, then
$X\left( A \right) = \left\{ {\phi ,\left\{ 1 \right\},\left\{ 2 \right\},\left\{ 3 \right\},\left\{ {1,2} \right\},\le... | 2017-06-28T20:59:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://share.cocalc.com/share/5d54f9d642cd3ef1affd88397ab0db616c17e5e0/www/wiki/10(2f)480b(2f)assignments(2f)assn2.html?viewer=share | Sharedwww / wiki / 10(2f)480b(2f)assignments(2f)assn2.htmlOpen in CoCalc
Author: William A. Stein
10/480b/assignments/assn2
[top] [TitleIndex] [WordIndex]
# Assignment 2, Due 4/19
Do (at least?) five problems from the first section, and both problems from the second section.
### Smaller programs
1. Something nice ... | 2019-09-17T00:20:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ivdone.top/article/379.html | # 数学训练—-数论HDU 2588 – GCD
Description
The greatest common divisor GCD(a,b) of two positive integers a and b,sometimes written (a,b),is the largest divisor common to a and b,For example,(1,2)=1,(12,18)=6.
(a,b) can be easily found by the Euclidean algorithm. Now Carp is considering a little more difficult problem:
Given... | 2021-04-11T11:52:49 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mbi.dirkjanswagerman.nl/Equity | Stockholders' or Owners' //''Equity''// is the portion of the balance sheet that represents the capital received from investors in exchange for stock (paid-in capital), donated capital and retained earnings. Stockholders' equity represents the equity stake currently held on the books by a firm's equity investors.
It i... | 2017-06-24T06:57:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/time-for-a-steel-die-to-reach-temperature.844003/ | # Time for a steel die to reach temperature
Tags:
1. Nov 19, 2015
### Thoomy
Hello. I will be doing some experiments with boron steel. The idea is to heat a steel specimen (200x20x1,5 mm dimensions) to 950°C and then quickly transfer it from the oven to the die at room temperature. When the specimen reaches the stee... | 2018-02-23T21:02:06 | {"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... |
https://cs.stackexchange.com/questions/69273/how-to-write-a-grammar-for-this-language | # How to write a grammar for this language?
Given the alphabet $Λ = \{a, b, c\}$, i need to write a grammar for this language:
$$L=\{α \mid α∈Λ^+ ∧ aaa \notin α\}$$
I know that in my language the sequence of three consecutive $a$ cannot occur in any string, but how do I make a grammar of it? I'd need the thinking be... | 2019-09-18T03:19:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/question/73525 | Computing the intersection of dual affine subspaces - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T01:46:48Z http://mathoverflow.net/feeds/question/73525 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/73525/computing-the-intersection-of-dual-affine-subspac... | 2013-06-20T01:46:49 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/algebra/36606-equation-3-radicals.html | My Math Forum Equation with 3 radicals
Algebra Pre-Algebra and Basic Algebra Math Forum
June 16th, 2013, 02:09 PM #1 Newbie Joined: Apr 2013 Posts: 5 Thanks: 0 Equation with 3 radicals Hi I'm having an issue when it comes to solving this equation. ?(x + 2) + ?(x - 3) = ?(3x - 4) I start by squaring, but I don't r... | 2019-04-21T18:43:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 1, "/images/mat... |
https://www.physicsforums.com/threads/first-order-differential-equation-with-reflected-argument.634147/ | # First Order Differential Equation with Reflected Argument
## Main Question or Discussion Point
I am trying to solve:
(x + 1 + f(-x) )(1 - f ' (x) ) = x+1
f(0) = x_0
x in (-1,1)
I approximated it numerically but any analytic method I try fails. Any ideas?
Related Differential Equations News on Phys.org
haruspex
H... | 2020-05-31T08:25:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/differential-geometry/171321-graded-ideal-differential-forms.html | 1. ## graded Ideal and differential forms
Hello,
i have a proof of a statement, but i don't understand it very well. I have concrete questions about it and it would be very nice, when someone can help me.
Let E be a subbundle of TM, we define the (graded) ideal $J=\bigoplus_{k=1}^n J^k \; in \; \Omega(M)$ as follows... | 2016-12-04T06:58:18 | {"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": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/nonstandard-analysis-completeness-of-r-via-every-limited-hyperreal-is-infinitely-close-to-a-real.5075/ | # Nonstandard Analysis: Completeness of R via every limited hyperreal is infinitely close to a real #
#### conscipost
##### Member
In a book I am currently reading, the statement "every limited hyperreal is infinitely close to a real #" is shown to imply the completeness of R, that is that any subset A of R bounded a... | 2021-10-21T15:32:25 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imogeometry.blogspot.com/2017/10/2003-imo-shortlist-g4.html | ## Τρίτη, 17 Οκτωβρίου 2017
### 2003 IMO Shortlist G4
Let $\Gamma_1, \Gamma_2, \Gamma_3, \Gamma_4$ be distinct circles such that $\Gamma_1, \Gamma_3$ are externally tangent at $P$ , and $\Gamma_2, \Gamma_4$ are externally tangent at the same point $P$ . Suppose that $\Gamma_1$ and $\Gamma_2, \Gamma_2$ and $\Gamma_3, ... | 2018-07-18T06:42:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/introductory-algebra-for-college-students-7th-edition/chapter-5-section-5-1-adding-and-subtracting-polynomials-exercise-set-page-348/3 | ## Introductory Algebra for College Students (7th Edition)
$x^{3}$ - 2x there are two terms, the polynomial is a binomial The degree of a polynomial is the greatest degree of all the terms of the polynomial so degree of the first term is 3 | 2018-06-24T15:06:24 | {"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://academic.oup.com/gji/article/doi/10.1111/j.1365-246X.2006.02978.x/559970/A-review-of-the-adjoint-state-method-for-computing | Summary
Estimating the model parameters from measured data generally consists of minimizing an error functional. A classic technique to solve a minimization problem is to successively determine the minimum of a series of linearized problems. This formulation requires the Fréchet derivatives (the Jacobian matrix), whic... | 2017-02-23T07:38:30 | {"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://packpeople.com/hasogngh/quantum-hall-effect-review-article-54ac38 | Because of the topological constraint, the Fermi arc at a single surface has an open Fermi surface, which cannot host the quantum Hall effect. The use of the quantum Hall effect was reviewed for the precise measurement of electrical resistance. As a result, there are no Landau levels, edge states, or quantum Hall effec... | 2021-09-18T23:42:13 | {"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/finding-a-limit-using-substitution-rule-my-answer-is-0-my-book-s-is-2.290680/ | Finding a limit using substitution rule, my answer is 0, my books is -2
1. Feb 7, 2009
wajed
1. The problem statement, all variables and given/known data
Lim [(tanx)^2] / [1 + secx] <<< as x goes to pi
2. Relevant equations
3. The attempt at a solution
(tan x)^2 = (sin x)^2 / (cos x)^2
(sin x)^2 = y
lim y = 0 ... | 2017-11-17T18:22:45 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/22489/choosing-tvs-diodes | # Choosing TVS Diodes
I need to put in some TVS Diodes for ESD protection of my CPLDs. The CPLD is connected to a wiring harness. The amount of current in them is very low, around 3.3mA. The highest operation voltage in this part of the circuit is just 3.3V. The highest voltage that the CPLD can tolerate is 4V, so I n... | 2020-02-16T21:38:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://events.berkeley.edu/?event_ID=113707&date=2017-12-11&tab=all_events | ## Arithmetic Geometry and Number Theory RTG Seminar: The comparison theorem for algebraic stacks
Seminar | December 11 | 3:10-5 p.m. | 891 Evans Hall
Chang-Yeon Chough, Institute for Basic Science
Department of Mathematics
Michael Artin and Barry Mazur's classical comparison theorem tells us that for a pointed con... | 2019-08-23T10:11:19 | {"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://digital.library.unt.edu/ark:/67531/metadc885590/ | # Search for the Decay $\tau^- \rightarrow 3\pi^- 2\pi^+2\pi^0 \nu_\tau$
### Description
A search for the decay of the {tau} lepton to five charged and two neutral pions is performed using data collected by the BABAR detector at the PEP-II asymmetric-energy e{sup +}e{sup -} collider. The analysis uses 232 fb{sup -1} ... | 2018-12-17T03:28:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studysmarter.us/explanations/chemistry/physical-chemistry/ion-and-atom-photoelectron-spectroscopy/ | Suggested languages for you:
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|
|
# Ion and Atom Photoelectron Spectroscopy
Lerne mit deinen Freunden und bleibe auf dem richtigen Kurs mit deinen persönlichen Lernstatistiken
Nie wieder prokastinieren mit unseren Lernerinnerungen.
We’ve previously gone over the importance of spectroscopy, and the... | 2023-04-02T06:06:50 | {"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://spectre-code.org/src_2Elliptic_2Systems_2Poisson_2FirstOrderSystem_8hpp_source.html | FirstOrderSystem.hpp
Go to the documentation of this file.
2 // See LICENSE.txt for details.
3
4 /// \file
5 /// Defines class Poisson::FirstOrderSystem
6
7 #pragma once
8
9 #include <cstddef>
10
11 #include "DataStructures/DataBox/PrefixHelpers.hpp"
13 #include "DataStructures/Tensor/EagerMath/Magnitude.hpp"
14 #inclu... | 2021-03-02T20:10:45 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.math.toronto.edu/index.php?PHPSESSID=ifaosk7dpdv9uq1eh9qbp8im52&topic=2317.0;wap2 | MAT334--2020S > Quiz 2
TUT0301 Quiz2
(1/1)
Aoqi Xie:
Question: Find the limit of the function at the given point, or explain why it doesn't exsit.
f(z)=(1−Imz)-1 at z0=8 and then at z0=8+i.
* When z0 = 8, $$\lim_{z\to 8}f(z)=\lim_{z\to 8}(1- Im[8])^{-1} = \lim_{z\to 8}\frac{1}{1-0} = 1$$
* When z0 = 8+i, $$\lim_{z\... | 2021-10-22T10:51:18 | {"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://www.groundai.com/project/limiting-spectral-distribution-of-sample-autocovariance-matrices/ | Limiting spectral distribution of sample autocovariance matrices
# Limiting spectral distribution of sample autocovariance matrices
[ [ [ [ [ [ Department of Statistics, Stanford University, 390 Serra Mall, Stanford, CA 94305-4065, USA.
Statistics and Mathematics Unit, Indian Statistical Institute, 203 B. T. Ro... | 2019-12-13T03:12:12 | {"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.studysmarter.us/textbooks/physics/college-physics-urone-1st-edition/two-dimensinal-kinematics/q17pe-repeat-exercise-using-analytical-techniques-but-revers/ | Suggested languages for you:
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Q17PE
Expert-verified
Found in: Page 123
### College Physics (Urone)
Book edition 1st Edition
Author(s) Paul Peter Urone
Pages 1272 pages
ISBN 9781938168000
# Repeat Exercise using analytical techniques, but reverse the order of the two legs of the walk and show that ... | 2023-03-29T16:19:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 20, "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?t=443622 | # Static friction coefficient on different slopes
by Rosengrip
Tags: coefficient, friction, slopes, static
P: 20 1. The problem statement, all variables and given/known data Two blocks with the same mass m = 1 kg are stationary on two slopes with slope angles of 30 and 45 degrees. Both blocks are connected with the l... | 2014-03-10T12:25:10 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/138754/generate-a-congruent-list-with-the-smallest-sum | # Generate a congruent list with the smallest sum
Two lists A and B are congruent if they have the same length, and elements that compare equal in A compare equal in B.
In other words, given any two valid indices x and y:
• If A[x] = A[y], then B[x] = B[y].
• If A[x] != A[y], then B[x] != B[y].
For example, the lis... | 2019-11-21T16:32:57 | {"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://socratic.org/questions/what-is-the-axis-of-symmetry-and-vertex-for-the-graph-y-x-2-3x-8 | # What is the axis of symmetry and vertex for the graph y=x^2-3x+8?
Jan 3, 2018
Vertex $\left(\frac{3}{2} , \frac{23}{4}\right)$
Axis of symmetry: $x = \frac{3}{2}$
#### Explanation:
Given a quadratic of the form $y = a {x}^{2} + b x + c$ the vertex, $\left(h , k\right)$ is of the form $h = - \frac{b}{2 a}$ and $k$... | 2021-09-18T08:10:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "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://www.futurelearn.com/courses/maths-linear-quadratic/1/steps/54208 | 4.13
Money
# Pareto and the distribution of wealth
More than a hundred years ago, the Italian economist Vilfredo Pareto (1848- 1923) studied income and wealth distributions. And he noted a curious fact: that certain power laws seemed to crop up in many different contexts to explain distributions of wealth.
In this ... | 2019-04-22T01:04:09 | {"extraction_info": {"found_math": true, "script_math_tex": 32, "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.themusiciansedge.com/docs/ez8xc.php?1f6e52=nil-by-mouth-rotten-tomatoes | Notice 196 = (2)(2)(7)(7) Since there is an even number of prime factors and they can be grouped in identical pairs we know that 196 has a square root that is a whole number. See also in this web page a Square Root Table from 1 to 100 as well as the Babylonian Method or Hero's Method. It can also be written in exponent... | 2021-04-18T19:46:35 | {"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... |
http://mathoverflow.net/questions/32269/guess-a-number-with-at-most-one-wrong-answer?sort=oldest | # Guess a number with at most one wrong answer
Consider a game where one player picks an integer number between 1 and 1000 and other has to guess it asking yes/no questions.
If the second player always gives correct answers than it's clear that in worst case it's enought to ask 10 questions. And 10 is the smallest su... | 2015-03-03T20:51:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/college-algebra-11th-edition/chapter-1-section-1-1-linear-equations-1-1-exercises-page-85/37 | ## College Algebra (11th Edition)
$5x=4x$ By subtracting 4x, you're left with the equation x=0 which also happens to be a solution (i.e. it satisfies the original equation). $x=0$ We can check this by replacing 0 with the variables of the original equation. $5(0)=4(0)$ The equation yields a true statement (0=0),and so... | 2018-09-24T07:51:01 | {"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://zbmath.org/?q=an%3A1444.47080 | # zbMATH — the first resource for mathematics
Analysis of parametric models. Linear methods and approximations. (English) Zbl 1444.47080
This is a high lever discussion of parametric models that have many applications such as optimal control, uncertainty quantification, model reduction, etc. The main purpose of the pa... | 2021-01-15T15:57:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-algebra/127276-linear-transformation-problem.html | # Math Help - Linear Transformation problem
1. ## Linear Transformation problem
Determine if the transformation T: $R^{2}\rightarrow R^{2}$ is linear if T(x, y)= (x+1, 2y)
1. T(u + v) = T(u) + T(v)
2. T(c*u) = cT(u)
3. T(0) = 0
I believe I have to use the above provided equations to determine whether T(x, y)= (x+1,... | 2014-10-22T00:51:38 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/142319-integral-using-partial-fractions-square-roots.html | Math Help - Integral using Partial Fractions with Square Roots
1. Integral using Partial Fractions with Square Roots
New to the forums (Obviously)
I'm having slight trouble with a problem relating to the volume of a rotating region R, but I only need help with the integral of the function itself.
I have $\int\frac{... | 2015-08-31T21:31:01 | {"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": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stacks.math.columbia.edu/tag/0EYV | Lemma 7.27.5. Let $\mathcal{C}$ be a site. Let
$\xymatrix{ U' \ar[d] \ar[r] & U \ar[d] \\ V' \ar[r] & V }$
be a commutative diagram of $\mathcal{C}$. The morphisms of Lemma 7.25.8 produce commutative diagrams
$\vcenter { \xymatrix{ \mathcal{C}/U' \ar[d]_{j_{U'/V'}} \ar[r]_{j_{U'/U}} & \mathcal{C}/U \ar[d]^{j_{U/V}} ... | 2023-02-02T10:56:48 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://realanswers-ph.com/math/what-is-the-least-four-digit-even-n-2383863 | , 28.10.2019 15:29 elaineeee
# What is the least four digit even number with no reapeted digits
### Another question on Math
Math, 28.10.2019 17:29
What is the quotient of 3 3/4 and 2 2/5
Math, 28.10.2019 18:29
$${6x}^{2} \sqrt{x} - 2x \sqrt{ {x}^{3} }$$ | 2023-03-31T22:27:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/not-what-it-seems/ | # Not What It Seems
Geometry Level 2
2 circles intersect at $A$ and $B$.
The tangent to the first circle at $A$ intersects the second circle at $C$.
The tangent to the second circle at $A$ intersects the first circle at $D$.
If $B, C, D$ lie on a line, what can we say about $\angle DAC$?
× | 2020-07-05T04:47:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "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://en-academic.com/dic.nsf/enwiki/8245373 | Field arithmetic
Field arithmetic
In mathematics, field arithmetic is a subject that studies the interrelations between arithmetic properties of a ql|field_(mathematics)|field and its absolute Galois group.It is an interdisciplinary subject as it uses tools from algebraic number theory, arithmetic geometry, algebraic... | 2021-02-26T05:15:05 | {"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... |
https://zenodo.org/record/3747274 | Journal article Open Access
# Project Icarus: Designing a Fusion Powered Interstellar Probe
Swinney, R.W.; Freeland II, R.M.; Lamontagne, M.
Project Icarus is a design project to show it is possible to conceive of a credible interstellar craft to reach nearby stars such as Alpha Centauri using the power of fusion, g... | 2021-09-25T14:55:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://collegemathteaching.wordpress.com/2012/03/ | # College Math Teaching
## March 26, 2012
### Humiliated by Convex Splines
Update The writing in this article leaves something to be desired. I am going to clean this up a bit.
————————-
I was working on an analysis problem. One of the steps I needed to take was: given a set of points $p_1, p_2, p_3,...., p_i = (x_... | 2019-09-19T09:33:21 | {"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": 0, "img_math": 67, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an%3A0649.35032 | # zbMATH — the first resource for mathematics
Positive entire solutions of semilinear biharmonic equations. (English) Zbl 0649.35032
The main objective is to prove the existence of infinitely many positive radially symmetric solutions of the semilinear biharmonic equation $\Delta^ 2u=p(| x|)u^{\gamma},\quad x\in \math... | 2021-09-25T09:47:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/726201/proving-two-sequences-converge-to-the-same-limit-a-n1-fraca-nb-n2 | # Proving two sequences converge to the same limit $a_{n+1}\frac{a_n+b_n}{2} \ , \ b_{n+1}=\frac {2a_nb_n}{a_n+b_n}$
$\text{We have two sequences}$ $(a_n), (b_n)$ where $0<b_1<a_1$ and:
$$a_{n+1}=\frac{a_n+b_n}{2} \ , \ b_{n+1}=\frac {2a_nb_n}{a_n+b_n}$$
Prove both sequences converge to the same limit and try to fin... | 2019-06-18T15:21:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openmx.psyc.virginia.edu/docs/openmx/latest/GeneticEpi_Matrix.html | # Genetic Epidemiology, Matrix Specification¶
Mx is probably most popular in the behavior genetics field, as it was conceived with genetic models in mind, which rely heavily on multiple groups. We introduce here an OpenMx script for the basic genetic model in genetic epidemiologic research, the ACE model. This model a... | 2014-03-10T03:17:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studyadda.com/sample-papers/kvpy-stream-sx-model-paper-25_q24/1937/464867 | • # question_answer A metal rod of length moving with an angular velocity and velocity of its centre is v. Find potential difference between points A and B at the instant shown in figure. A uniform magnetic field of strength B exist perpendicular to plane of paper: A) $B\,v\,\ell$ B) $Bv\ell +\frac{1}{2}B\omega \,{{\... | 2022-01-17T01:46:35 | {"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://socratic.org/questions/57eea4597c01495aafe9e52a | # Question #9e52a
##### 1 Answer
Sep 30, 2016
The product rule and the power rules in question are
• ${a}^{m} \times {a}^{n} = {a}^{m + n}$
• ${a}^{m} \div {a}^{n} = {a}^{m - n}$
• ${\left({a}^{m}\right)}^{n} = {a}^{m \times n}$
(Note that the second rule comes directly from the first, because $\frac{1}{a} ^ x = ... | 2019-10-16T08:14:41 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.dcode.fr/combination-rank | Search for a tool
Combination Rank
Tool for calculating the rank of a mathematical combination (or conversely, calculating a combination from a rank), that is, the position of a combination in the growing list of possible combinations generated.
Results
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Tag(s) : Combinatorics
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dCode and mor... | 2021-01-16T20:22:48 | {"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://codeforces.com/blog/entry/55755?locale=en | Please subscribe to the official Codeforces channel in Telegram via the link: https://t.me/codeforces_official. ×
### AJAYHAYAGREEVE's blog
By AJAYHAYAGREEVE, history, 13 months ago, ,
hi every one. im having a doubt in codeforces problem 440 C. here is the link http://codeforces.com/problemset/problem/440/C. My app... | 2018-12-11T05:47:50 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bionicturtle.com/forum/forums/p2-t8-investment-management.37/page-3 | P2.T8. Investment Management
Practice questions for investment management and risk management
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1. Question 95: Formula
Question: If W is the portfolio value, (i) is an asset with a single risk factor, and (b) is the beta between the position's and the portfolio's returns, w... | 2016-12-04T14:27:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dsprelated.com/freebooks/sasp/Random_Variable.html | Random Variable
Definition: A random variable is defined as a real- or complex-valued function of some random event, and is fully characterized by its probability distribution.
Example: A random variable can be defined based on a coin toss by defining numerical values for heads and tails. For example, we may assign 0... | 2017-11-18T17:39:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/bell-tests-with-min-entropy-sources/ | A Generalization of Lemma 1 the multipartite case
# Bell tests with min-entropy sources
## Abstract
Device independent protocols rely on the violation of Bell inequalities to certify properties of the resources available. The violation of the inequalities are meaningless without a few well-known assumptions. One of ... | 2019-02-20T01:35:36 | {"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/3325234/prime-zeta-function-at-1 | # Prime Zeta function at 1
I wanted to find $$\lim_{s\to 1} (P(s)-\ln(\zeta(s)))$$ and here is my attempt:
So we know that $$M=\gamma +\sum_{n=2}^\infty \mu(n) \frac {\ln(\zeta(n))}{n}$$ and that $$P(s)=\sum_{n=1}^\infty \mu(n) \frac {\ln(\zeta(sn))}{n}$$ where $$M$$ is Mertens constant (here), $$\gamma$$ the Euler M... | 2021-04-13T14:45:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1577848/problem-on-normal-and-symmetric-matrices | # Problem on normal and symmetric matrices
A normal matrix over $\mathbb C$ with all eigenvalues real is hermitian (using diagonalization) .But a normal matrix with real eigenvalues is symmetric, is this statement true?
I think, all normal matrices are not diagonalizable i.e rotation matrix .please someone explain ov... | 2021-03-09T08:37:57 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/handle/1811/19359?show=full | dc.creator Allen, M. D. en_US dc.creator Evenson, K. M. en_US dc.creator Brown, J. M. en_US dc.date.accessioned 2006-06-15T19:17:33Z dc.date.available 2006-06-15T19:17:33Z dc.date.issued 1999 en_US dc.identifier 1999-RF-11 en_US dc.identifier.uri http://hdl.handle.net/1811/19359 dc.description $^{a}$ H. Kohguchi, Y. Oh... | 2021-09-25T19:47:30 | {"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://byjus.com/question-answer/find-the-components-along-the-x-y-z-axes-of-the-angular-momentum-l-of-3/ | Question
# Find the components along the x, y, z axes of the angular momentum $$l$$ of a particle, whose position vector is $$r$$ with components x, y, z and momentum is $$p$$ with components $$p_x, p_y$$ and $$p_z$$. Show that if the particle moves only in the x-y plane the angular momentum has only a z-component.
S... | 2022-01-22T18:16:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/12410/terminology-is-there-a-name-for-a-category-with-biproducts?sort=votes | # Terminology: Is there a name for a category with biproducts?
Many people are familiar with the notion of an additive category. This is a category with the following properties:
(1) It contains a zero object (an object which is both initial and terminal).
This implies that the category is enriched in pointed sets. ... | 2015-03-04T12:59:58 | {"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://statkat.com/stattest.php?t=41&t2=18 | # Marginal Homogeneity test / Stuart-Maxwell test - overview
This page offers structured overviews of one or more selected methods. Add additional methods for comparisons by clicking on the dropdown button in the right-hand column. To practice with a specific method click the button at the bottom row of the table
Mar... | 2020-11-28T01:30:35 | {"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://rdoodles.rbind.io/2018/03/combining-data-distribution-summary-model-effects-and-uncertainty-in-a-single-plot/ | A Harrell plot combines a forest plot of estimated treatment effects and uncertainty, a dot plot of raw data, and a box plot of the distribution of the raw data into a single plot. A Harrell plot encourages best practices such as exploration of the distribution of the data and focus on effect size and uncertainty, whil... | 2019-09-20T23:11:04 | {"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... |
http://physics.stackexchange.com/questions/53482/mathematically-what-is-susy/53887 | # Mathematically: What is SUSY?
Wikipedia says:
In particle physics, supersymmetry (often abbreviated SUSY) is a symmetry that relates elementary particles of one spin to other particles that differ by half a unit of spin and are known as superpartners. In a theory with unbroken supersymmetry, for every type of boson... | 2014-03-10T05:21:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0994.60066 | # zbMATH — the first resource for mathematics
Ergodicity of the 2D Navier-Stokes equations with random forcing. (English) Zbl 0994.60066
Authors’ abstract: We consider the Navier-Stokes equation on a two-dimensional torus with a random force, acting at discrete times and analytic in space, for arbitrarily small viscos... | 2021-05-08T13:49:57 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/conservation-of-momentum-2-step-problem.279601/ | # Conservation of momentum 2 step problem
1. Dec 14, 2008
### Maiia
1. The problem statement, all variables and given/known data
A 0.0854 kg block is released from rest from the top of a 25.8◦ frictionless incline. When
it has fallen a vertical distance of 0.905 m, a 0.0164 kg bullet is fired into the block along a
... | 2017-10-18T18:33:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://notepad.mmakowski.com/ | One way would be to consider the true mislabelling rates to follow a certain probability distribution, and caculate the posterior based on the available evidence. Beta distribution again looks like a good candidate, seeing that it can be used to describe the probability of success – “success” meaning a given example be... | 2018-08-17T19:01:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://greprepclub.com/forum/in-the-figure-above-arcs-pr-and-qs-are-semicircles-with-ce-13968.html | It is currently 30 Nov 2020, 18:52
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we will pick new questions that match your level based on your Ti... | 2020-12-01T02:52:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/calculus-3rd-edition/chapter-12-parametric-equations-polar-coordinates-and-conic-sections-12-1-parametric-equations-preliminary-questions-page-602/7 | ## Calculus (3rd Edition)
(a) The derivative $\frac{d x}{d t}$ is the horizontal rate of change with respect to time. (b) The derivative $\frac{d y}{d t}$ is the vertical rate of change with respect to time. (c) The derivative $\frac{d y}{d x}$ is the slope of the tangent line to the curve. | 2022-08-09T07:38:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sarthaks.com/399838/what-is-the-value-of-young-s-modulus-for-a-perfectly-rigid-body | # What is the value of youngs modulus for a perfectly rigid body?
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What is the value of youngs modulus for a perfectly rigid body?
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Infinity value of young`s modulus for a perfectly rigid body. | 2020-07-12T12:08:54 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.educative.io/answers/what-is-a-b-tree | Related Tags
definition
b-tree
data structures
# What is a B-Tree?
A B-Tree is a self-balancing m-way tree data structure that allows searches, accesses, insertions, and deletions in logarithmic time. Each node in a B-Tree of order m can have, at most, m children and m-1 keys.
Think of B-Tree as a generalization of... | 2022-08-15T12:18:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.pearltrees.com/davidscottkirby/constants/id6754354 | # Constants
Embree–Trefethen constant. In number theory, the Embree–Trefethen constant is a threshold value labelled β*.[1] For a fixed positive number β, consider the recurrence relation where the sign in the sum is chosen at random for each n independently with equal probabilities for "+" and "−".
It can be proven ... | 2017-11-18T03:43:08 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/140592/what-is-the-classification-of-characters-in-p-adic-hodge-theory/140640 | # What is the classification of characters in $p$-adic Hodge theory?
Let $K$ be a $p$-adic field and $\chi : Gal_K \rightarrow \mathbb{Q}_p^\times$ be a character. I know that $\chi$ is Hodge-Tate of weight $0$ iff $\chi(I_K)$ is finite (by Sen's theory), and that it is Hodge-Tate of weight $k$ iff $\chi.\chi_p^{-k}$ ... | 2016-06-25T05:08:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:06383781&format=complete | # zbMATH — the first resource for mathematics
Products of small modules. (English) Zbl 1307.16006
The paper gives a partial answer (depending on the model of set theory) to the problem of existence of rings such that the class of all small modules $$M$$ (i.e., the covariant functor $$\operatorname{Hom}(M,-)$$ commutes... | 2021-04-18T09:20:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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