url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://elteoremadecuales.com/erdos-ko-rado-theorem/ | Erdős–Ko–Rado theorem In combinatorics, the Erdős–Ko–Rado theorem of Paul Erdős, Chao Ko, and Richard Rado is a theorem on intersecting set families.
The theorem is as follows. Suppose that A is a family of distinct subsets of {displaystyle {1,2,...,n}} such that each subset is of size r and each pair of subsets has a... | 2022-12-04T17:34:51 | {"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/92135/etymology-of-the-o-notation-for-algebras-of-holomorphic-functions | ## Etymology of the O-notation for algebras of holomorphic functions
The notation $O(X)$ seems to be a quite standard notation for the algebra of all holomorphic functions on some connected domain in $\mathbb{C}^n$ (or a complex manifold). I would like to know where did this notation come from.
John P. D'Angelo's boo... | 2013-05-22T22:49:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3395631/compute-lim-n-to-infty-a-n-where-a-n-is-a-sequence-of-matrices | # Compute $\lim_{N\to \infty} A_N$ where $\{A_N\}$ is a sequence of matrices [closed]
Given matrix, $$A_N = \begin{bmatrix} 1 & \frac{\pi}{2N}\\ \frac{-\pi}{2N} & 1\end{bmatrix}^N$$ compute $$\lim_{N \rightarrow \infty} A_N$$
I took the logarithm of both sides but was not able to figure out the limit. Any suggestions... | 2019-11-13T02:01:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ralphas.github.io/Pseudospectra.jl/dev/ | Pseudospectra.jl
Pseudospectra is a Julia package for computing pseudospectra of non-symmetric matrices, and plotting them along with eigenvalues ("spectral portraits"). Some related computations and plots are also provided.
Introduction
Whereas the spectrum of a matrix is the set of its eigenvalues, a pseudospectru... | 2022-11-26T08:20:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/saddlepoint-approximations-for-rayleigh-block-fading-channels | This paper presents saddlepoint approximations of state-of-the-art converse and achievability bounds for noncoherent, single-antenna, Rayleigh block-fading channels. These approximations can be calculated efficiently and are shown to be accurate for SNR values as small as 0 dB, blocklengths of 168 channel uses or more,... | 2020-10-27T23:52:54 | {"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.komal.hu/verseny/2002-11/inf.e.shtml | Sign In Sign Up
Magyar Information Contest Journal Articles
Contest Rules Entry Form Problems Results Previous years
# Exercises and problems in InformaticsNovember 2002
## Please read The Conditions of the Problem Solving Competition.
I. 34. Binomial coefficients can be used to represent natural numbers in the so... | 2017-11-18T08:15:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/a-combinatorics-problem-by-andrew-ellinor/ | # Jeanine's Shoes
Probability Level 3
Jeanine has two pairs of red shoes, two pairs of green shoes, and two pairs of blue shoes. If Jeanine goes to her closet and randomly selects two shoes, what is the probability that Jeanine will have a pair of shoes that are of the same color and that are wearable?
× | 2021-03-07T19:15:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1071.65148 | # zbMATH — the first resource for mathematics
Approximation properties of lowest-order hexahedral Raviart–Thomas finite elements. (English. Abridged French version) Zbl 1071.65148
Summary: Basic interpolation results are settled for lowest-order hexahedral Raviart-Thomas finite elements. Convergence in H(div) is prove... | 2021-04-12T20:30:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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-statistics/224884-law-total-probability-need-some-clarification.html | # Thread: Law of total probability - need some clarification
1. ## Law of total probability - need some clarification
Two machines, A and B, operate in some factory.
Machine A produces 10% of the factory's products.
Machine B produces 90% of the factory's products.
1% of machine A's products are flawed.
5% of machin... | 2017-02-19T17:30:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pos.sissa.it/395/297/ | Volume 395 - 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect
Observation of Variations in Cosmic Ray Shower Rates During Thunderstorms and Implications for Large-Scale Electric Field Changes
R. Abbasi* and F.t. Telescope Array Collaboration.
Full text: pdf
Pre-published on: July 08, 2021... | 2021-07-25T23:44:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.briancallander.com/posts/bda3/chapter_02_exercise_09.html | # BDA3 Chapter 2 Exercise 9
Here’s my solution to exercise 9, chapter 2, of Gelman’s Bayesian Data Analysis (BDA), 3rd edition. There are solutions to some of the exercises on the book’s webpage.
$$\DeclareMathOperator{\dbinomial}{binomial} \DeclareMathOperator{\dbern}{Bernoulli} \DeclareMathOperator{\dnorm}{normal} ... | 2023-03-29T09:36:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.fact-archive.com/encyclopedia/Rational_number | Search
# Rational number
In mathematics, a rational number (or informally fraction) is a ratio of two integers, usually written as the vulgar fraction a/b, where b is not zero.
Each rational number can be written in infinitely many forms, for example 3 / 6 = 2 / 4 = 1 / 2. The simplest form is when a and b have no c... | 2022-01-22T17:54:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 33, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://docs.aptech.com/gauss/cdfweibull.html | cdfWeibull¶
Purpose¶
Computes the cumulative distribution function for the Weibull distribution.
Format¶
p = cdfWeibull(x, shape, scale)
Parameters
• x (NxK matrix, Nx1 vector or scalar) – Values at which to evaluate the cumulative distribution function for the Weibull distribution. $$x \geq 0$$.
• shape (NxK matr... | 2023-03-25T07:20:51 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/blog/adamant | ### adamant's blog
By adamant, history, 2 days ago,
Hi everyone!
You probably know that the primitive root modulo $m$ exists if and only if one of the following is true:
• $m=2$ or $m=4$;
• $m = p^k$ is a power of an odd prime number $p$;
• $m = 2p^k$ is twice a power of an odd prime number $p$.
Today I'd like to ... | 2022-05-23T08:28:14 | {"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://danmackinlay.name/notebook/elliptical_belief_propagation.html | Elliptical belief propagation
Generalized least generalized squares
We can generalize Gaussian belief propagation to use general elliptical laws by using Mahalanobis distance without presuming the Gaussian distribution , making it into a kind of elliptical belief propagation.
Robust
If we use a robust Huber loss in... | 2023-02-05T06:56:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-2-real-numbers-chapter-2-review-problem-set-page-88/43 | ## Elementary Algebra
$= \frac{19}{42}$
1) First, we plug in the given values, and then we simplify the fractions. 2) Find a common denominator in Step #6: multiply the first fraction by $7$ and the second fraction by $6$ to obtain a common denominator of $42$ $\frac{1}{4}x - \frac{2}{5}y$ for $x = \frac{2}{3}$, $y =-... | 2018-05-21T11:05:35 | {"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://farside.ph.utexas.edu/teaching/jk1/lectures/node34.html | Next: The effect of dielectric Up: Relativity and electromagnetism Previous: The angular distribution of
Synchrotron radiation (i.e., radiation emitted by a charged particle constrained to follow a circular orbit by a magnetic field) is of particular importance in astrophysics, since much of the observed radio frequen... | 2014-04-17T15:26:40 | {"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://scma.maragheh.ac.ir/article_248906.html | Document Type : Research Paper
Authors
1 Department of Mathematics, University of Uyo, Uyo, Nigeria.
2 Department of Mathematics, Michael Okpara University of Agriculture, Umudike, Nigeria.
Abstract
In this paper, we introduce a three-step implicit iteration scheme with errors for finite families of nonexpansive a... | 2023-03-31T23:04:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cjmenet.com.cn/CN/10.3901/JME.2015.09.073 | • CN：11-2187/TH
• ISSN：0577-6686
• 机械动力学 •
### 改进的混合界面子结构模态综合法在失谐叶盘结构动态特性分析中的应用
1. 1.北京航空航天大学能源与动力工程学院； 2.国家知识产权局专利局专利审查协作北京中心
• 出版日期:2015-05-05 发布日期:2015-05-05
• 基金资助:
国家自然科学基金资助项目(51375032, 51335003)
### Application of Improved Hybrid Interface Substructural Component Modal Synthesis Method in Dynamic Characteris... | 2022-10-01T05:06:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studyadda.com/solved-papers/cmc-medical-vellore-solved-paper-2007_q26/244/153215 | • # question_answer A Carnot engine working between 300 and 600 K has a work output of 800 joule per cycle. The amount of heat energy supplied from the source to engine in each cycle is A) 800 J B) 1600 J C) 3200 J D) 6400 J
The efficiency of Ca... | 2019-09-19T09:24:19 | {"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://papers.nips.cc/paper/2019/hash/46c7cb50b373877fb2f8d5c4517bb969-Abstract.html | #### Authors
Deeksha Adil, Richard Peng, Sushant Sachdeva
#### Abstract
Linear regression in Lp-norm is a canonical optimization problem that arises in several applications, including sparse recovery, semi-supervised learning, and signal processing. Generic convex optimization algorithms for solving Lp-regression ar... | 2021-07-31T05:13:09 | {"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://samacheerkalviguru.com/tamil-nadu-12th-maths-model-question-paper-5-english-medium/ | Students can Download Tamil Nadu 12th Maths Model Question Paper 5 English Medium Pdf, Tamil Nadu 12th Maths Model Question Papers helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations.
## TN State Board 12th Maths Model Question Paper 5 English Medium
Instructi... | 2021-04-17T08:31:13 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathzsolution.com/can-you-raise-a-number-to-an-irrational-exponent/ | Can you raise a number to an irrational exponent?
The way that I was taught it in 8th grade algebra, a number raised to a fractional exponent, i.e. $a^\frac x y$ is equivalent to the denominatorth root of the number raised to the numerator, i.e. $\sqrt[y]{a^x}$. So what happens when you raise a number to an irrational... | 2023-01-31T09:23:07 | {"extraction_info": {"found_math": true, "script_math_tex": 55, "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.projecteuclid.org/euclid.bia/1526871320 | ## Books by Independent Authors
### Chapter VI. Compact and Locally Compact Groups
#### Abstract
This chapter investigates several ways that groups play a role in real analysis. For the most part the groups in question have a locally compact Hausdorff topology.
Section 1 introduces topological groups, their quotien... | 2019-09-18T10:08:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/jimo.2012.8.19 | Article Contents
Article Contents
# Optimal inventory control with fixed ordering cost for selling by internet auctions
• We study an optimal inventory control problem for a seller to sell a replenishment product via sequential Internet auctions. At the beginning of each auction, the seller may purchase his good from... | 2023-03-27T03:36:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.openaircraft.com/ccx-doc/ccx/node209.html | ### Zienkiewicz-Zhu error estimator
The Zienkiewicz-Zhu error estimator [100], [101] tries to estimate the error made by the finite element discretization. To do so, it calculates for each node an improved stress and defines the error as the difference between this stress and the one calculated by the standard finite ... | 2022-10-05T22:11:04 | {"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://paperswithcode.com/paper/deterministic-tensor-completion-with | # Deterministic tensor completion with hypergraph expanders
23 Oct 2019 · , ·
We provide a novel analysis of low-rank tensor completion based on hypergraph expanders. As a proxy for rank, we minimize the max-quasinorm of the tensor, which generalizes the max-norm for matrices. Our analysis is deterministic and show... | 2022-05-26T07:16:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.rymarstwokojot.pl/dkpmb/81fecb-standard-deviation-formula-for-a-sample | Note: If you have already covered the entire sample data through the range in number1 … Sample Mean. Square each of the differences from the previous step and make a list of the squares. Typically, you can find the standard deviation by using the sample data to calculate the standard deviation and then infer the entire... | 2021-09-27T18:52:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proxieslive.com/tag/specific/ | ## How to tell to the user that a web app is optimized for a specific browser?
My web app is voluntary optimized for Chrome. It works on IE and Firefox but the user can find some design issues with old browsers like IE 8. It’s a professional app’ on an intranet and a some users don’t use Chrome.
I’d like to display o... | 2019-09-23T14:24:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studysmarter.us/textbooks/math/linear-algebra-and-its-applications-5th/linear-equations-in-linear-algebra/q70e-question-let-a-be-the-n-x-n-matrix-with-0-s-on-the-main/ | Suggested languages for you:
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Found in: Page 39
### Linear Algebra and its Applications
Book edition 5th
Author(s) David C. Lay, Steven R. Lay and Judi J. McDonald
Pages 483 pages
ISBN 978-03219822384
# Question: Let A be the n x n matrix with 0's on the main diagonal, and 1's... | 2023-03-30T02:02:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 31, "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.semanticscholar.org/paper/Measurement-of-gamma-using-B-%3E-K-pi-pi-and-B-%3E-K-K-Bhattacharya-London/9e50d5e8bee5c9da82ddc7c8ffaf663bb9608bea | • Corpus ID: 118692684
# Measurement of gamma using B -> K pi pi and B -> K K Kbar decays
@article{Bhattacharya2013MeasurementOG,
title={Measurement of gamma using B -> K pi pi and B -> K K Kbar decays},
author={Bhubanjyoti Bhattacharya and David London and Maxime Imbeault},
journal={arXiv: High Energy Physics - Phen... | 2022-10-01T11:07:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crew-more-years-better-lives.org/how-to-find-the-least-common-multiple-of-fractions | # How To Find The Least Common Multiple Of Fractions
How To Find The Least Common Multiple Of Fractions. In order to find the least common multiple of fractions, you need to figure out the lcm of numerators and hcf of denominators. When we need to find a common denominator for a given set of fractions, the lcm is call... | 2022-06-27T17:06:40 | {"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... |
https://boards.fireden.net/sci/thread/10987403/ | As fireden.net is no longer providing archives for /a/ /v/ or /vg/ the automatic redirect will be disabled after 12/31/2019 (http://b2x5yoqpispzml5c.onion)
No.10987403
Hello /sci/ I am interning at a middle school as a sub teacher and I want to explain 7th graders how to derive the quadratic formula.
What do you think?... | 2020-08-13T19:53:34 | {"extraction_info": {"found_math": true, "script_math_tex": 120, "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/m... |
http://mathhelpforum.com/algebra/96662-how-solve-inequality-print.html | # how to solve this inequality
• July 31st 2009, 09:50 PM
marie7
how to solve this inequality
[4 / (1 - x)] < 2
• July 31st 2009, 10:06 PM
alexmahone
Quote:
Originally Posted by marie7
[4 / (1 - x)] < 2
$\frac{4}{1-x} < 2$
$\frac{2}{1-x} < 1$
$\frac{2}{1-x}-1<0$
$\frac{1+x}{1-x} < 0$
Case 1: $1+x>0$ and $1-x<0$
... | 2016-05-04T13:09:50 | {"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": 0, "img_math": 0, "codecogs_latex": 14, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.aimsciences.org/article/doi/10.3934/mcrf.2020015 | # American Institute of Mathematical Sciences
December 2020, 10(4): 669-698. doi: 10.3934/mcrf.2020015
## Uniform indirect boundary controllability of semi-discrete $1$-$d$ coupled wave equations
Université Cadi Ayyad, Faculté des Sciences Semlalia, LMDP, UMMISCO (IRD- UPMC), Marrakech 40000, B.P. 2390, Maroc
* C... | 2020-12-01T09:34:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://im.kendallhunt.com/HS/students/1/4/1/index.html | # Lesson 1
Describing and Graphing Situations
• Let’s look at some fun functions around us and try to describe them!
### 1.1: Bagel Shop
A customer at a bagel shop is buying 13 bagels. The shopkeeper says, “That would be $16.25.” Jada, Priya, and Han, who are in the shop, all think it is a mistake. • Jada says to h... | 2023-02-03T13:31:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?s=02fa7d0de3ee021e8fd98664c7d0035a&p=3908075 | # Aperture of ISO telescope
by Quagz
Tags: aperture, telescope
P: 9 a bit random to this but could any of you give me an example aperture for a telescope collecting ISO far-infrared radiation. (to assist a theory about Andromeda)
Mentor
P: 11,827
Quote by Quagz a bit random to this but could any of you give me an ex... | 2014-08-20T22:30:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ltwork.net/how-meany-pups-are-in-6-litters-of-puppies--12379214 | # How meany pups are in 6 litters of puppies?
###### Question:
How meany pups are in 6 litters of puppies?
### 1.1 When deavage planes occur perpendicular or parallel to each other, cleavage is characterized asWhen
1.1 When deavage planes occur perpendicular or parallel to each other, cleavage is characterized as W... | 2023-02-04T18:05:12 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://neuropsychologycentral.com/k0jdv3cp/statistical-optics-wiki-a63cd2 | {\displaystyle q} max being twice the spacing between atoms. FOPTICS[9] is a faster implementation using random projections. {\displaystyle D} [33] In 1905, Albert Einstein published the theory of the photoelectric effect that firmly established the quantization of light itself. Photographers must consider the reciproc... | 2022-05-27T14:52:05 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.enotes.com/homework-help/find-what-ratio-line-joining-3-4-5-7-cut-by-co-349574 | # find in what ratio is the line joining (3,4) and (5,-7) cut by the co-ordinates axis
jeew-m | College Teacher | (Level 1) Educator Emeritus
Posted on
The general equation for a line is y = mx+c
Our line goes through (3,4) and (5,-7)
So we can write;
4=m*3+c------------(1)
-7=m*5+c------------(2)
(1)-(2)
11 =... | 2016-12-06T14:40:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/307966/a-really-complicated-calculus-book | # A really complicated calculus book
I've been studying math as a hobby, just for fun for years, and I had my goal to understand nearly every good undergraduate textbook and I think, I finally reached it. So now I need an another goal. I've just found a very nice book /S. Ramanan – Global Calculus/ from the "Graduate ... | 2021-04-18T23:53:03 | {"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://theincredibleholk.org/blog/2014/05/24/monads-as-a-design-pattern/ | Lately I’ve found monads to be more and more useful in several programming projects. For example, Harlan’s type inferencer uses a monad to keep track of what variables have been unified with each other, among other things. It took me a while to really grok monads. One reason is that many of the tutorials I’ve seen star... | 2022-07-07T16:31:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/SetDifference | # set difference
## Definition
Let $A$ and $B$ be sets. The set difference (or simply difference) between $A$ and $B$ (in that order) is the set of all elements of $A$ that are not in $B$. This set is denoted by $A\setminus B$ or $A-B$ (or occasionally $A\sim B$). So we have
$A\setminus B=\{x\in A\mid x\notin B\}.$... | 2021-01-19T22:13:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 34, "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://logicxonomy.com/surds-and-indices/ | Surds and indices chapter plays a crucial role in simplification problems of arithmetic. Here we would learn about its basic concepts and tricks to handle these problems efficiently in competitive examinations.
Surds: A surd is a root of a whole number with an irrational value. In other words, when it is a root and ir... | 2023-03-28T22:17:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/9002/big-o-complexity-when-c-is-a-tiny-fraction/9012 | # Big-O complexity when c is a tiny fraction
Finding Big-O is pretty straightforward for an algorithm where $f(n)$ is
$$f(n) = 3n^4 + 6n^3 + 10n^2 + 5n + 4$$
The lower powers of $n$ simply fall off because in the long run $3n^4$ outpaces all of them. And with $g(n) = 3n^4$ we say $f(n)$ is $O(n^4)$.
But what would ... | 2019-08-20T14:04:40 | {"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... |
http://gdaymath.com/lessons/fractions/4-1-a-fraction-tree/ | ## Fractions are Hard!
### 4.1 Egyptian Fractions
Scholars of ancient Egypt (ca. 3000 BCE) were very practical in their approaches to mathematics and always sought answers to problems that would be of most convenience to the people involved. This led them to a curious approach to thinking about fractions.
Consider t... | 2017-09-24T10:29:50 | {"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://or.stackexchange.com/tags/modeling/new | # Tag Info
4
I assume that $y$ is constrained to the interval $[0,1]$. (You did not state this explicitly.) Let's assume that you have selected values $r_i$ such that $0=r_1 < r_2 < \dots < r_n = 1.$ If your solver supports SOS2 constraints, you can make $w_1, \dots, w_n$ nonnegative variables with the constraint $\s... | 2022-01-28T15:42:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.indiana.edu/undergraduate/reu/past/2010/projects.html | # Page Name
• Explicit formulas in Schubert calculus: Hari Bercovici
### Explicit formulas in Schubert calculus
Faculty Mentor:
Hari Bercovici
Description:
Recent work has shown that the solutions to certain classes of intersection problems can be solved explicitly by classical projective geometry constructions. Th... | 2018-01-18T03:56:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/consider-situation-shown-figure-suppose-circular-loop-lies-vertical-plane-rod-has-mass-m-force-current-carrying-conductor-uniform-magnetic-field_69767 | # Consider the Situation Shown in the Figure. Suppose the Circular Loop Lies in a Vertical Plane. the Rod Has a Mass M. - Physics
Sum
Consider the situation shown in the figure. Suppose the circular loop lies in a vertical plane. The rod has a mass m. The rod and the loop have negligible resistances but the wire conn... | 2021-04-11T04:23:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jmm.guilan.ac.ir/article_109.html | # Global least squares solution of matrix equation $\sum_{j=1}^s A_jX_jB_j = E$
Document Type : Research Article
Author
Abstract
In this paper, an iterative method is proposed for solving matrix equation $\sum_{j=1}^s A_jX_jB_j = E$. This method is based on the global least squares (GL-LSQR) method for solving the ... | 2023-03-31T21:18:46 | {"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... |
http://dml.cz/handle/10338.dmlcz/102504?show=full | # Article
Title: $N_2$-locally connected graphs and their upper embeddability (English) Author: Nebeský, Ladislav Language: English Journal: Czechoslovak Mathematical Journal ISSN: 0011-4642 Volume: 41 Issue: 4 Year: 1991 Pages: 731-735 . Category: math . Summary: MSC: 05C10 idZBL: Zbl 0760.05030 idMR: MR1134962 . D... | 2013-05-24T07:55:49 | {"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... |
https://math.stackexchange.com/questions/2437986/prove-that-there-is-a-subgroup-k-k-hk?noredirect=1 | # Prove that there is a subgroup $K$ : $k! | [H:K]$ [duplicate]
Consider a group $G$, and $H \in G$ - subgroup with $[G:H] = k$, then prove that there is exists normal subgroup $K$ in $H$ such that $k! | [G:K]$?
Actually I have no ideas. Any hints?
• @DietrichBurde edited – openspace Sep 20 '17 at 20:37
• Is it not ... | 2020-12-02T04:22:47 | {"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... |
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Physics , 2005, Abstract: This is another appro... | 2019-09-20T20:14:54 | {"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://mathhelpforum.com/calculus/207013-determining-absolute-extreme-function.html | # Math Help - Determining absolute extreme of function
1. ## Determining absolute extreme of function
f(x)=x2+2x-4 Interval is [-1, 1]
What I did:
f'(x)=2x+2
x=-1
Plugged in:
One of my minimums is (-1, 0)
I'm confused on how to get the maximum now.
I did 0=x2+2x-4
4=x(x+2)
4/(x+2)=x
But I don't think this is correct... | 2014-03-10T14:34:54 | {"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/1345121/determine-the-dimension-of-uw-and-of-u-cap-w-which-sums-are-direct-sums | # Determine the dimension of $U+W$ and of $U \cap W$. Which sums are direct sums?
Problem: Determine the dimension of the sum $U + W$ and of the intersection $U \cap W$ of the following subspaces $U$ and $W$. Which sums are direct sums?
1) $U = \text{span}\left\{(1,1,1)\right\}$ and $W = \text{span}\left\{(1,-1,2),(3... | 2020-08-06T09:38:33 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://warosu.org/sci/thread/11991165#p12001105 | [ 3 / biz / cgl / ck / diy / fa / g / ic / jp / lit / sci / tg / vr / vt ] [ index / top / reports / report a bug ] [ 4plebs / archived.moe / rbt ]
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/sci/ - Science & Mat... | 2021-10-23T21:56:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/232420-maximize-cone-inside-cone.html | # Thread: Maximize cone inside a cone
1. ## Maximize cone inside a cone
Given a right circular cone, you put an upside-down cone inside it so that its vertex is at the center of the base of the larger cone and its base is parallel to the base of the larger cone. If you choose the upside-down cone to have the largest ... | 2017-04-28T07:16:43 | {"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": 1, "img_math": 0, "codecogs_latex": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/9161/concept-of-random-walk | # Concept of Random Walk
Reading the Wikipedia page for Random Walk, I was wondering what is the definition for a general random walk as a random process, so that all the concepts such as random walk on $\mathbb{Z}^d$, Gaussian random walk and random walk on a graph can fall into this general definition?
(1) In Ross'... | 2015-08-04T20:50:08 | {"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://testbook.com/objective-questions/mcq-on-calculation-of-area-and-volume--5eea6a0839140f30f369d704 | # What is the volume of earthwork for constructing a tank that is excavated in the level ground to a depth of 4 m ? The top of the tank is rectangular in shape having an area of 50 m × 40 m and the side slope of the tank is 2: 1 (horizontal: vertical).
1. 5461 m3
2. 6688 m3
3. 8866 m3
4. 5632 m3
Option 2 : 6688 m3
#... | 2021-12-06T05:23:25 | {"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://es.wikidoc.org/index.php/Degenerate_distribution | # Degenerate distribution
In mathematics, a degenerate distribution is the probability distribution of a discrete random variable whose support consists of only one value. Examples include a two-headed coin and rolling a die whose sides all show the same number. While this distribution does not appear random in the ev... | 2020-09-28T15:36:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 6, "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.studysmarter.us/textbooks/math/geometry-student-edition/right-triangles/q4-find-the-value-of-from-the-given-figure/ | Suggested languages for you:
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Q4.
Expert-verified
Found in: Page 292
### Geometry
Book edition Student Edition
Author(s) Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen
Pages 227 pages
ISBN 9780395977279
# Find the value of $x$ from the given figure.
The value of $x$ is $2\sqrt{10}$.
See t... | 2023-01-27T00:42:57 | {"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://physics.stackexchange.com/questions/290058/geodesic-inside-a-body | # Geodesic inside a body
Suppose that there is a body with a mass $m$. How could I get the geodesic inside the body (in Schwarzschild metric)? Because I have only described the metric outside a body before. We also know the radius $r$ of the body and the density is homogeneous.
$$ds^2 = -\left[\frac{3}{2}\sqrt{1-\fra... | 2021-07-31T06:34:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/449415/how-to-get-phase-shift-in-this-task-and-in-general/449546 | # How to get phase shift in this task and in general?
In the serial circuit connected to the 50 Hz frequency alternating voltage, effective voltage values 𝑈 = 220 V, known voltages 𝑈L = 660 V and 𝑈C = 500 V. The current in the circuit is 11 A. Determine the 𝑅, 𝐿 and 𝐶, and phase shift φ between voltage and curre... | 2020-04-05T04:43:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/93508/what-is-happening-to-rotational-kinetic-energy-when-moment-of-inertia-is-changed | What is happening to rotational kinetic energy when moment of inertia is changed?
I know this question is asked here a lot, but I just had to ask this to finalise the concept.
When a system lets say a rod of length $L$ and mass $M$ is rotating with angular speed $omega_1$ its initial angular momentum is $L1 = (1/12)M... | 2014-10-26T04:25:59 | {"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://physics.stackexchange.com/questions/364517/normalization-of-states-and-bracket-notation | # Normalization of states and bracket notation
In Peskin & Schroeder's QFT, if we set $$|p\rangle = \sqrt{2E_p} a^{\dagger}_p|0\rangle \tag{2.35}$$ as in equation 2.35, then how do I get to the next equation 2.36:
$$\langle p|q\rangle = 2E_p (2\pi)^3 \delta^3(p-q) \tag{2.36}$$ Where I seem to be stuck is: $$\langle p... | 2020-02-23T05:21:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/512c02cfe4b02acc415d91d9 | ## anonymous 3 years ago Inverse Functions
1. anonymous
For each func defined as one-one, write an equation for the inverse function in the form y=f^-1 (x), graph f and f^-1 on the same axes, and give the domain and range of them.
2. anonymous
And my function is: f(x) = -4x + 3
3. Mertsj
f(x)=-4x+3 Domain = all r... | 2017-01-21T16:04:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.earthinversion.com/techniques/prinicipal-component-analysis-to-decompose-signal-dimensionality/ | # Principal Component Analysis To Decompose Signals and Reduce Dimensionality (codes included)
We will learn the basics of Fourier analysis and implement it to remove noise from the synthetic and real signals
Principal Component Analysis is a technique that can extract the dominant pattern in the data matrix in terms... | 2022-11-28T22:01:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3063237/prove-that-c-0-is-banach | # Prove that $C_0$ is Banach.
Let $$x^n \in C_0$$ is Cauchy.
$$\rightarrow$$ For $$\epsilon> 0$$ there is N such that $$n,m \ge N$$ $$\lVert x^m -x^n\rVert< \frac {\epsilon} {2}$$ we know that for every k $$\lvert x^m_k -x^n_k\rvert \le sup_{i\ge 1} \ \lvert x^m_i -x^n_i\rvert < \frac {\epsilon} {2}$$ So $$x^n_k$$ is... | 2019-11-14T08:36:10 | {"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://sofdem.github.io/gccat/gccat/sec2.2.1.html | ### 2.2.1. Basic data types
We provide the following basic data types:
• $\mathrm{𝚊𝚝𝚘𝚖}$ corresponds to an atom. Predefined atoms are $\mathrm{𝙼𝙸𝙽𝙸𝙽𝚃}$ and $\mathrm{𝙼𝙰𝚇𝙸𝙽𝚃}$, which respectively correspond to the smallest and to the largest integer.
• $\mathrm{𝚒𝚗𝚝}$ corresponds to an integer value.... | 2022-11-26T16:11:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 29, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/algebra/college-algebra-6th-edition/chapter-3-polynomial-and-rational-functions-exercise-set-3-5-page-407/44 | College Algebra (6th Edition)
Horizontal asymptote: $y=-\dfrac{3}{5}$
$f(x)=\dfrac{-3x+7}{5x-2}$ The degrees of the numerator and the denominator are the same. Divide the leading coefficient of the numerator by the leading coefficient of the denominator to obtain the horizontal asymptote of this function: $y=\dfrac{-3... | 2019-12-07T11:21:50 | {"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://geekhaus.com/math103_fall2017/2017/11/14/checkerboard-carpet-fractal/ | # Checkerboard Carpet Fractal
The fractal that I designed, aka the Checkerboard Carpet Fractal, is a simple 4×4 square with 2 pieces removed. The two coordinates that were removed were (2,1) and (1,2).
### Surface Area MATH
Length of one side is 4
Overall Shape (true for all iterations) 4^2=16
Iteration One:
2 sq... | 2019-04-20T00:16:09 | {"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://web2.0calc.com/questions/one-number-is-4-times-another-number-if-the-sum-of-their-reciprocal-is-equal-to-5-12-find-the-two-numbers | +0
# One number is 4 times another number. If the sum of their reciprocal is equal to 5/12, find the two numbers
0
807
6
One number is 4 times another number. If the sum of their reciprocal is equal to 5/12, find the two numbers
Guest Feb 28, 2015
#4
+26406
+5
Hmm! Your first expression isn't right either Nausea... | 2018-01-23T01:54:01 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scienceopen.com/document?vid=f5334ac9-f692-4cb4-b8b5-328c15b1899d | 1
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# JIMWLK evolution and small-x asymptotics of 2n-tuple Wilson line correlators
Preprint
, ,
Bookmark
There is no author summary for this article yet. Authors can add summaries to their articles... | 2020-11-29T20:30:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/pc/chapter/4/lesson/4.2.1/problem/4-71 | ### Home > PC > Chapter 4 > Lesson 4.2.1 > Problem4-71
4-71.
Find all values of $θ$ from $[0, 2\pi]$ where the following equations are true. Sketching a picture of the unit circle may help.
1. $\text{sin }θ =\frac { 1 } { 2 }$
$30\degree\text{ or }\frac{\pi}{6}$
$150\degree\text{ or }\frac{5\pi}{6}$
1. $\text{cos ... | 2022-05-16T06:18:40 | {"extraction_info": {"found_math": true, "script_math_tex": 9, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sagemath.org/doc/reference/misc/sage/misc/sage_eval.html | Evaluating a String in Sage¶
sage.misc.sage_eval.sage_eval(source, locals=None, cmds='', preparse=True)
Obtain a Sage object from the input string by evaluating it using Sage. This means calling eval after preparsing and with globals equal to everything included in the scope of from sage.all import *.).
INPUT:
• so... | 2014-10-25T06:20:51 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rollends.ca/ | # Recent Posts
### Applying Network Science to Reddit: Key Content Detection (Part 2)
Finally we can jump into the analysis! The purpose of this post is to describe the essential model used for detect key content generators or posts and show what happens when we apply the techniques discussed in the previous post to ... | 2020-04-02T21:31:56 | {"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://www.kaptest.com/study/act/all-about-circles-2/ | # ACT Math: All About Circles
There are four main things you need to know about circles to tackle any ACT Math question.
1. The definition of Diameter and RadiusFor a pictorial illustration, see the diagram below.
2. The formula for Circumference given by (diameter)(p)
3. The formula for Area given by (p)(radius2)
4. ... | 2023-03-25T11:10:24 | {"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... |
https://gchp.readthedocs.io/en/latest/stretched-grid.html | # Stretched-Grid Simulations¶
Note
Stretched-grid simulations are described in [Bindle et al., 2020]. The paper also discusses things you should consider, and offers guidance for choosing appropriate stretching parameters.
A stretched-grid is a cubed-sphere grid that is “stretched” to enhance its resolution in a reg... | 2021-01-22T02:49:27 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/problem-of-the-week-233-nov-15-2016.20057/ | Problem of the Week #233 - Nov 15, 2016
Status
Not open for further replies.
Euge
MHB Global Moderator
Staff member
Here is this week's POTW:
-----
If $\omega$ is a two-form on the four-sphere, is $\omega^2$ (i.e., $\omega \wedge \omega$) nowhere vanishing?
-----
The answer is no. Suppose to the contrary that $\o... | 2020-07-16T12:34:15 | {"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... |
http://mathoverflow.net/questions/60300/limit-of-two-hypergeometric-functions-2f1?answertab=active | Limit of two hypergeometric functions (2F1)
Hi,
Does anyone know whether there is a known function/distribution that corresponds to the limit:
$\lim_{\epsilon\rightarrow0^+} \mathfrak{Re}\left[f(x+i\epsilon) - f(x-i\epsilon)\right]$
when $f(z)={}_2F_1(\frac12+\mu,\frac12-\mu,1,z)$? I think this is essentially the d... | 2014-03-10T18:12:36 | {"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://mizar.uwb.edu.pl/version/current/html/isocat_1.html | :: Isomorphisms of Categories
:: by Andrzej Trybulec
::
:: Copyright (c) 1991-2018 Association of Mizar Users
theorem :: ISOCAT_1:1
canceled;
theorem :: ISOCAT_1:2
canceled;
::$CT 2 theorem Th1: :: ISOCAT_1:3 for A, B being Category for F being Functor of A,B for a, b being Object of A for f being Morphism of a,b st... | 2018-11-21T04:07:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-inverse-of-y-log-x-3 | What is the inverse of y=log(x-3)? ?
Nov 1, 2015
$y = {10}^{x} + 3$
Explanation:
The inverse of a logarithmic function $y = {\log}_{a} x$ is the exponential function $y = {a}^{x}$.
$\left[1\right] \text{ } y = \log \left(x - 3\right)$
First we must convert this to exponential form.
$\left[2\right] \text{ } \Left... | 2020-07-11T05:34:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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://alice-publications.web.cern.ch/node/4220 | # Figure 2
Ratio of inclusive photon invariant cross sections obtained with the PCM and \EMC\ methods to the TCM fit, \Eq{eq:Bylinkin} of the combined inclusive photon spectrum in pp collisions at $\sqrt{s}=2.76$ TeV~(\textit{left}) and 8 TeV~(\textit{right}) Statistical uncertainties are given by vertical lines and ... | 2019-03-22T00:45:18 | {"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://math-faq.com/question/how-is-area-related-to-a-definite-integral/ | # How Is Area Related To A Definite Integral?
You might have seen the marketing campaign for the Super Bass-o-Matic 76.
Let’s look at some options for finding the increased costs when changing production of Super Bass-o-Matic blenders from 200 blenders to 800 blenders. Suppose the marginal cost is given by
$latex \... | 2021-06-18T00:28:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://koreascience.or.kr/article/JAKO201225067512910.page | # ON PARTITION CONGRUENCES FOR OVERCUBIC PARTITION PAIRS
• Kim, Byung-Chan (School of Liberal Arts Seoul National University of Science and Technology)
• Published : 2012.07.31
#### Abstract
In this note, we investigate partition congruences for a certain type of partition function, which is named as the overcubic p... | 2021-02-26T05:17:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/infinite-universe-and-big-bang-singularity.617020/ | # Infinite universe and big bang singularity
1. Jun 27, 2012
### kuartus4
Hello. Cosmologists leave open the possibility that the universe as a whole may be infinitely big. My question is, does that mean that the entire infinite universe was compressed into the initial singularity? And how can a universe go from a s... | 2018-11-20T21:56:31 | {"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://randommathgenerator.com/2016/10/02/on-the-local-description-of-varieties/ | ### On the local description of varieties
The degree of a curve is the degree of the defining polynomial. For example, a line is a curve of degree $1$.
Let $F$ be a curve in $\Bbb{A}[X,Y]$, and $P=(a,b)\in F$. Then $P$ will be called a simple point if $F_X(P)\neq 0$ or $F_Y(P)\neq 0$. What does this condition really ... | 2018-11-19T20:33:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 40, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1980561/proof-that-aa-1-i-rightarrow-aa-1-a-1a | # Proof that $(AA^{-1}=I) \Rightarrow (AA^{-1} = A^{-1}A)$ [duplicate]
I'm trying to prove a pretty simple problem - commutativity of multiplication of matrix and its inverse.
But I'm not sure, if my proof is correct, because I'm not very experienced. Could you, please, take a look at it?
### My proof:
• We know, t... | 2019-12-14T10:55:47 | {"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... |
http://www.cs.bham.ac.uk/~mhe/agda/DecidableAndDetachable.html | Martin Escardo 2011.
\begin{code}
{-# OPTIONS --without-K #-}
module DecidableAndDetachable where
open import SetsAndFunctions
open import CurryHoward
open import Two
open import Equality
\end{code}
We look at decidable propositions and subsets (using the terminogy
"detachable" for the latter").
\begin{code}
de... | 2019-04-19T00:24:39 | {"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://ncatlab.org/nlab/show/Weyl+functional+calculus | # Contents
## Idea
What is called Weyl quantization is a method of quantization applicable to symplectic manifolds which are symplectic vector spaces or quotients of these by discrete groups (tori).
In Weyl quantization of the flat space $\mathbf{R}^n$, the classical observables of the form $f(x,p)$ are replaced by ... | 2021-09-19T13:29:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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.computer.org/csdl/trans/tk/1998/04/k0576-abs.html | Subscribe
Issue No.04 - July/August (1998 vol.10)
pp: 576-598
ABSTRACT
<p><b>Abstract</b>—Integrity constraints are rules that should guarantee the integrity of a database. Provided an adequate mechanism to express them is available, the following question arises: Is there any way to populate a database which satisfies... | 2015-03-30T06:12:23 | {"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... |
http://math.stackexchange.com/questions/286897/is-there-a-solution-for-these-equations | Is there a solution for these equations?
Could someone please help me solve this problem? I want to be able to determine if in the following separate problems the real numbers can be expressed as indicated $$2\sqrt{2}=\frac{\sqrt{a+b\sqrt{c}}}{d}\pm\frac{\sqrt{a-b\sqrt{c}}}{d}$$ and $$7=\frac{\sqrt{a+b\sqrt{c}}}{d}\pm... | 2015-01-27T18:58:39 | {"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... |
https://www.nature.com/articles/s41598-021-88398-y | 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... | 2022-05-27T07:37:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iclr.cc/virtual/2021/poster/3010 | ## Universal approximation power of deep residual neural networks via nonlinear control theory
### Paulo Tabuada · Bahman Gharesifard
##### Virtual
Keywords: [ nonlinear control theory ] [ Deep residual neural networks ] [ universal approximation ]
[ Abstract ]
[ [ Paper ]
Mon 3 May 9 a.m. PDT — 11 a.m. PDT
Abstra... | 2022-10-07T22:34:50 | {"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... |
http://www.atozmath.com/ProblemAges.aspx | Home > Word Problems calculators > Problem on Ages calculator
Method and examples
Problem on Ages
1. At present, ratio of Meena's age and Kamla's age is 3:5. At present, sum of Meena's age and Kamla's age is 80. 10 years hence, ratio of Meena's age and Kamla's age will be ?
2. At present, ratio of Meena's age and Kam... | 2018-09-18T17:21:10 | {"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://stats.stackexchange.com/questions/303265/difference-of-two-proportions-hypothesis-test-with-weighted-sample-data | # Difference of Two Proportions Hypothesis Test with Weighted Sample Data
I have survey data which contain respondents' answers to several questions. As the survey contained a disproportionate number of people from certain demographic groups, the survey results are weighted by race, sex and age.
I have responses to t... | 2021-06-24T19:37:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/maxwells-equations-in-curved-space-time.682291/ | # Maxwell's equations in curved space-time
1. Apr 1, 2013
### ash64449
what changes will take place in maxwell's equations if the space-time was curved?
2. Apr 1, 2013
### Staff: Mentor
The local equations stay the same, as far as I know (locally, space always looks like special relativity). The integrated versio... | 2017-10-24T06:10:52 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scienceopen.com/document?vid=06456bf9-1e37-4317-94df-200dcadd3596 | 13
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# Non-adiabatic Evolution of Primordial Perturbations and non-Gaussinity in Hybrid Approach of Loop Quantum Cosmology
Preprint
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There is no author summary for this article yet. Aut... | 2021-01-24T19:56:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5050da04e4b0f42673a6b15c | ## A community for students. Sign up today
Here's the question you clicked on:
## CaitAlbe 2 years ago Show the work to solve |5x – 2| ≥ 8.
• This Question is Closed
1. ilikephysics2
i did this in middle school, hang on let me think
2. CaitAlbe
This is algebra 2.
3. CaitAlbe
Absolute value inequalities
4. ilik... | 2015-03-05T14:52:39 | {"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://math.stackexchange.com/questions/3098664/how-implication-or-material-concrete-conditional-works-when-the-antecedent-is-fa | # How Implication or Material/Concrete Conditional works when the antecedent is false and the consequent is true
When we talk about formal logic, we generally agree that $$P$$ and $$Q$$ are deductively valid propositions.
Below fact is supported by Ref. Rutger Uni. page no.2 (PDF doc)
And further when we talk about ... | 2021-01-17T19:46:23 | {"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... |
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