url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://math.stackexchange.com/questions/321410/supremum-and-infimum-question | # Supremum and infimum question
Given $A\subseteq (-\infty , -1)$ and $B\subseteq (1 ,+\infty)$, and $C = \{ ab :\, a\in A,~ b\in B\}$.
In addition, $A$ and $B$ have at least 2 elements and are bounded.
I believe that $\sup C = (\sup A)(\inf B)$.
How do I prove it?
-
For all $a\in A$ and $b\in B$ $$-a\geq -\sup A... | 2014-12-19T23:44:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.sun.ac.za/leon/publications/ | 1. L. van Wyk, “Maximal left ideals in structural matrix rings”,Communications in Algebra 16 (1988), 399-419. MR0929125
2. L. van Wyk, “Special radicals in structural matrix rings”, Communications in Algebra 16 (1988), 421-435. MR0929126
3. L. van Wyk, “Prime and special ideals in structural matrix rings over a ring ... | 2020-04-01T14:20:18 | {"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.esaral.com/q/solve-the-following-53017/ | Solve the following
Question:
The volume (in $\mathrm{mL}$ ) of $0.1 \mathrm{~N} \mathrm{NaOH}$ require to neutralise $10 \mathrm{~mL}$ of $0.1 \mathrm{~N}$ phosphinic acid is_________________ .
Solution:
(10) | 2022-05-27T05:21:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/showing-that-the-schroedinger-equation-implies-the-de-broglie-relation-when-pe-0.648685/ | # Showing that the Schrödinger equation implies the de Broglie relation when PE=0
1. Nov 1, 2012
### qLinusq
Hello,
In the book physical chemistry (P. Atkins & Julio de Paula, 2009, 5 ED) the authors derive a justification of the Schrödinger equation.
1.) $$\frac{-\hbar^{2}}{2m} \frac{d^{2}\psi}{dx^{2}}+V(x)\psi=E... | 2018-06-23T08:46:13 | {"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://www.clutchprep.com/chemistry/practice-problems/89300/convert-85-00-of-to-k | Problem: Convert 85.00 oF to K.
FREE Expert Solution
Recall that the conversion from Celsius to Fahrenheit and Celsius to Kelvin is given by:
$\overline{){\mathbf{°}}{\mathbf{F}}{\mathbf{=}}{\mathbf{1}}{\mathbf{.}}{\mathbf{8}}{\mathbf{\left(}}{\mathbf{°}}{\mathbf{C}}{\mathbf{\right)}}{\mathbf{+}}{\mathbf{32}}}$
Con... | 2020-07-13T11:48:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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://stats.stackexchange.com/questions/153595/how-to-find-conditional-distributions-from-joint | # How to find conditional distributions from joint
I want to learn about how to do Gibbs sampling, starting with finding conditional distributions given a joint distribution. While looking for examples, I found this blog post that I wanted to replicate on my own, but I am having trouble understanding how to algebraica... | 2020-02-23T18:00:28 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.transum.org/Maths/Exam/Online_Exercise.asp?Topic=Inequalities | # Exam-Style Questions on Inequalities
## Problems on Inequalities adapted from questions set in previous exams.
### 1.
GCSE Higher
Describe the unshaded (white) region by writing down three inequalities.
### 2.
GCSE Higher
On the grid below indicate the region that satisfies all three of these inequalities.
$$... | 2018-09-21T23:30:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/number-of-distinct-values-of-fn/ | # Number of Distinct Values of $$f(n)$$
Algebra Level 4
$\large f(n) = \sum_{k =0}^{n}\frac{(-1)^{n+k}(k+1)^n}{k!(n-k)!}$
Let $$n$$ be a positive integer, find the number of distinct values of $$f(n)$$.
Notation: $$!$$ denotes the factorial notation. For example, $$8! = 1\times2\times3\times\cdots\times8$$.
× | 2017-10-23T06:28:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprint.iacr.org/2012/520 | ## Cryptology ePrint Archive: Report 2012/520
Optimizing Segment Based Document Protection (Corrected Version)
Miroslaw Kutylowski and Maciej Gebala
Abstract: In this paper we provide a corrected and generalized version of the scheme presented at SOFSEM'2012 in our paper Optimizing Segment Based Document Protection'... | 2016-02-11T04:34:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://digitalcommons.kent.edu/cspubs/2/ | ## Computer Science Publications
#### Publication Title
SIAM Journal on Discrete Mathematics
2011
Article
#### Keywords
navigating in graphs, spanning trees, distances, routing in graphs, hypercubes, rectilinear grids, chordal graphs, chordal bipartite graphs, dually chordal graphs, k-trees, efficient algorithms
... | 2017-07-27T14:54:13 | {"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://ftp.aimsciences.org/article/doi/10.3934/cpaa.2022007 | # American Institute of Mathematical Sciences
• Previous Article
Monotonicity and symmetry of positive solutions to degenerate quasilinear elliptic systems in half-spaces and strips
• CPAA Home
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Global regularity estimates for Neumann problems of elliptic operators with coefficients having a... | 2022-05-29T01:33:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web.ma.utexas.edu/mp_arc-bin/mpa?yn=01-214 | 01-214 Carlos Villegas-Blas
The Bargmann Transform and Canonical Transformations (413K, Postscript) Jun 11, 01
Abstract , Paper (src), View paper (auto. generated ps), Index of related papers
Abstract. This paper is about a relationship between the kernel of the Bargmann transform (BT) and the corresponding canonical ... | 2020-03-30T12:37:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathi.uni-heidelberg.de/~yves/Papers/switch.html | ## A new almost perfect nonlinear function which is not quadratic
Coauthor A. Pott.
Advances in Mathematics of Communications, 3 No. 1 (2009), 59-81.
#### Erata in the printed version:
page 71 line 7: $f\in \tilde{V}$ should be $f\in \tilde{V}^{\perp}$.
page 79 function No 1.13: should be No. 1.10 + $u^{90}( \tr(u... | 2017-11-20T17:13:28 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/hard-spectator-interactions-in-b-to-pi-pi-at-order-alpha_s2/ | Hard spectator interactions in B\to\pi\pi at order \alpha_{s}^{2}
# Hard spectator interactions in B→ππ at order α2s
###### Abstract
I compute the hard spectator interaction amplitude in at NLO i.e. at . This special part of the amplitude, whose LO starts at , is defined in the framework of QCD factorization. QCD fa... | 2021-03-07T18:19:30 | {"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... |
http://www.maths.usyd.edu.au/s/scnitm/wm-AppliedMathsSeminar-Cirst | SMS scnews item created by Martin Wechselberger at Thu 28 Aug 2008 1116
Type: Seminar
Distribution: World
Expiry: 3 Sep 2008
Calendar1: 3 Sep 2008 1405-1455
CalLoc1: Eastern Avenue Lecture Theatre
Auth: wm@p6283.pc.maths.usyd.edu.au
# Applied Maths Seminar: Cirstea -- Semilinear elliptic equations with isolated singul... | 2018-03-24T06:14:51 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://meangreenmath.com/tag/sine/ | # My Favorite One-Liners: Part 63
In this series, I’m compiling some of the quips and one-liners that I’ll use with my students to hopefully make my lessons more memorable for them.
I’ll use today’s one-liner to explain why mathematicians settled on a particular convention that could have been chosen differently. For... | 2017-04-29T17:33:56 | {"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": 113, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://bowandarrowstudios.com/chief-justice-snm/cemetery-flower-vase-in-ground | # blue vervain leaves
Each formula has its own domain, and the domain of the function is the union of all these smaller domains. If all preceding cond i yield False, then the val i corresponding to the first cond i that yields True is returned as the value of the piecewise function. Piecewise Function Grapher. Is the ... | 2022-06-25T14:27:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://isr-publications.com/jnsa/articles-4913-naimark-sacker-bifurcation-of-second-order-rational-difference-equation-with-quadratic-terms | # Naimark-Sacker bifurcation of second order rational difference equation with quadratic terms
Volume 10, Issue 7, pp 3477--3489 Publication Date: July 22, 2017 Article History
• 579 Views
### Authors
M. R. S. Kulenovic - Department of Mathematics, University of Rhode Island, Kingston, RI 02881, USA.
S. Moranj... | 2018-09-24T06:06:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/235259/people-went-down-two-different-length-slides-end-up-at-the-bottom-at-the-same-ti | People went down two different length slides end up at the bottom at the same time [closed]
Discussion I am having:
If there are two slides that are at the same height. One slide is 100m long and the other slide is 200m long. The endpoint and start point are the same displacement. In a perfect environment with no fri... | 2019-09-19T14:52:13 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3739414/does-a-r-e-language-as-a-r-e-set-assume-some-encoding-from-the-set-of-all-word | # Does a r.e. language as a r.e. set assume some encoding from the set of all words to the set of natural numbers?
A subset S of the set of natural numbers is called recursive enumerable, if there is a partial recursive function whose domain is exactly S.
A recursive enumerable language is a recursive enumerable subs... | 2020-10-29T13:49:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/35382-sums-lnx.html | 1. sums with lnx
I'm having trouble trying to figure out what to do for convergence and divergence for a series that has lnx in it
for example
$\sum\frac{lnk}{e^{k}}$ and $\sum\frac{lnk}{k^{2}}$
2. Originally Posted by akhayoon
I'm having trouble trying to figure out what to do for convergence and divergence for a ... | 2017-10-18T20:19:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 17, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://techwhiff.com/learn/a-string-is-cut-in-halfand-one-of-the-halves-is/4706 | # A string is cut in half,and one of the halves is used to bundle newspapers
###### Question:
A string is cut in half,and one of the halves is used to bundle newspapers. Then one fifth of the remaining string is cut off. The piece left is 8 feet long. How long was the string originally? Please work this out. The anws... | 2022-11-30T13:26:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nebusresearch.wordpress.com/tag/permutations/ | ## My 2018 Mathematics A To Z: Group Action
I got several great suggestions for topics for ‘g’. The one that most caught my imagination was mathtuition88’s, the group action. Mathtuition88 is run by Mr Wu, a mathematics tutor in Singapore. His mathematics blog recounts his own explorations of interesting topics.
# Gr... | 2019-07-20T12:44:30 | {"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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3185530/f-dividing-by-x-1-have-remainder-4-when-dividing-with-x2-1-have-rema?noredirect=1 | # $f$ dividing by $x + 1$ have remainder 4, when dividing with $x^2 + 1$ have remainder 2x+3. Find remainder dividing polynomial with($x+1$)($x^2+1$)
Problem: The polynomial $$f$$ dividing by ($$x + 1$$) gives the remainder 4, and when dividing with ($$x^2 + 1$$) gives the remainder (2x+3). Determine the remainder whe... | 2019-06-18T16:50:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3198149/number-of-ways-to-arrange-two-couples-and-a-single-person | # Number of Ways to Arrange Two Couples and A Single Person
Two couples and a single person are seated at random in a row of five chairs. What is the probability at least one person is not beside his/her partner?
Let $$P(A)$$ denote the probability that both couples are seated together in the arrangement. Therefore, ... | 2019-09-18T05:19:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://zbmath.org/?q=an:0783.34005 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2013-12-11T18:08:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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://terrytao.wordpress.com/tag/ultraproducts/ | You are currently browsing the tag archive for the ‘ultraproducts’ tag.
(This is an extended blog post version of my talk “Ultraproducts as a Bridge Between Discrete and Continuous Analysis” that I gave at the Simons institute for the theory of computing at the workshop “Neo-Classical methods in discrete analysis“. So... | 2015-05-04T11:02:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 691, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://physics.stackexchange.com/questions/308310/how-is-proton-energy-measured-not-calculated-for-the-protons-accelerated-near | # How is proton energy measured (not calculated) for the protons accelerated near speed of light
The energy of a proton (7 TeV) is given by special relativity formula in terms of $v$ and $c$. Which approaches infinite as $v$ approaches $c$.
Is this energy actually measured, How?
I know another way it is calculated i... | 2019-07-16T22:33:57 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/68416/verifying-mgf-for-expectation-variance-and-correlation | # Verifying mgf for expectation, variance, and correlation
I have the following joint MGF of A and B. t1 corresponds to A and t2 corresponds to B.
I tried to find the expectation, variance, and correlation for A and B. I was wondering if the following values were correct:
E(A) = 1 Var (A) = 1
E(B) = 2 Var(B) = 2
C... | 2014-07-30T17:19:14 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.eretrandre.org/tetrationforum/printthread.php?tid=435 | Modular arithmetic - Printable Version +- Tetration Forum (https://math.eretrandre.org/tetrationforum) +-- Forum: Tetration and Related Topics (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=1) +--- Forum: Mathematical and General Discussion (https://math.eretrandre.org/tetrationforum/forumdisplay.php?... | 2020-02-17T16:57:41 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 14, "/images/ma... |
https://gateway.ipfs.io/ipfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Cousin_problems.html | # Cousin problems
In mathematics, the Cousin problems are two questions in several complex variables, concerning the existence of meromorphic functions that are specified in terms of local data. They were introduced in special cases by Pierre Cousin in 1895. They are now posed, and solved, for any complex manifold M, ... | 2022-05-25T07:27:39 | {"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://math.stackexchange.com/questions/1356887/is-the-following-pde-boundary-value-problem-well-posed | # My Question
1. Is the following Poisson boundary value problem well-posed, as stated?
• If so, how could I go about solving it?
• If not, what would it need to be well-posed?
2. Does it satisfy the "compatibility constraint" mentioned in the Update section below?
3. (Bonus!) Are there any potential issues for solvin... | 2022-10-04T02:40:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://electronics.stackexchange.com/questions/36774/applying-nodal-inspection-technique-to-supernodes-with-dependent-sources | # applying nodal inspection technique to supernodes with dependent sources
I was about to apply nodal analysis via inspection (to make it faster) to the above circuit, yet as we can see, it has a dependent source. So listing the equations for node(1 and 2) supernode a:
$$v_1(\frac{1}{2} + \frac{1}{6}) + v_2(\frac{1}{... | 2015-03-27T22:11:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.maplesoft.com/support/help/maple/view.aspx?path=SMTLIB/ParseFile | SMTLIB/ParseFile - Maple Help
# Online Help
###### All Products Maple MapleSim
Home : Support : Online Help : SMTLIB/ParseFile
SMTLIB
ParseFile
parse SMT-LIB file
ParseString
parse SMT-LIB script
Calling Sequence ParseFile(fname) ParseString(s)
Parameters
fname - string; path to SMT-LIB file s - str... | 2022-10-06T08:18:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 7, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/35412-another-series-my-answer-right.html | 1. ## another series...is my answer right?
$\displaystyle \sum(-1)^{n}[1-nsin(1/n)]$ determine if A.convergent, C.convergent or divergent
I chose C.Convergent
I saw that nsin(1/n) goes to 1 because of some other question I solved earlier and that would make everything 0
which means that $\displaystyle a_k \rightarr... | 2018-03-20T03:05:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zong-music.com/ha2ten/what-is-the-gain-of-the-instrumentation-amplifier-9b504e | # what is the gain of the instrumentation amplifier
B. capacitor. The gain can be varied from 1 to 1,000 by an external resistor whose value may vary from 100 to 10 k Ω. Instrumentation Amplifiers Example. Disadvantages of Instrumentation amplifier The negative feedback of the upper-left op-amp causes the voltage at p... | 2021-12-03T15:30:41 | {"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://ncatlab.org/nlab/show/Paul+Balmer | # nLab Paul Balmer
Paul Balmer is a mathematician working in algebraic geometry, homotopy theory and category theory.
category: people
Revised on May 9, 2013 18:48:29 by Zoran Škoda (161.53.130.104) | 2013-12-11T12:08:53 | {"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://tex.stackexchange.com/questions/391749/using-a-name-instead-of-numbers-in-theorems | # Using a name instead of numbers in theorems
I would like to have theorems with ntheorem which have no number, but instead of the number a name is used. The referencing to such theorems is already discussed in https://stackoverflow.com/questions/2767389/referencing-a-theorem-like-environment-by-its-name
But I still ... | 2019-11-18T17:35:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.eduzip.com/ask/question/in-the-given-figure-abparallel-cd-find-the-values-of-xy-and-z-521113 | Mathematics
In the given figure, $AB\parallel CD$. Find the values of $x,y$ and $z$.
SOLUTION
It is given that $AB\parallel CD$ and $EF$ is a transversal
from the fiture we know that $\angle AEF$ and$\angle EFG$ are alternate angles
so we get
$\angle AEF=\angle EFG={ 75 }^{ o }$
$\angle EFG=y={75}^{o}$
from the f... | 2022-01-27T11:31:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/143355/fastest-method-to-solve-this-average-problem/143363 | Fastest Method to solve this average problem
average of A and B is 71; of B and C is 76; of A and C is 79. How to find the average of A,B,C. I know the way of solving this problem using equations.But it takes time.So wanted to know if any other logic can be applied to it to solve faster.
-
Wow, Latex-slinging. – copp... | 2016-06-29T00:13:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathzsolution.com/tag/math-history/ | ## motivating diagonalization of a matrix [duplicate]
This question already has answers here: Why do we need a diagonal matrix? (2 answers) Closed 7 years ago. I have to teach about diagonalization of a matrix to a first year undergrad student and I was wondering what would be a good way to motivate this concept. I wo... | 2022-12-05T04:31:05 | {"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://stats.stackexchange.com/questions/45586/repeated-loess-smoothing-for-time-series-data | # Repeated loess smoothing for time series data
I have 3 time series and I would like to determine if there are any common patterns in the data. Zuur mentioned in one of his books that a reasonably simple approach to test this is based on repeated loess smoothing. Zuur states that to visualize the general patterns of ... | 2020-06-04T20:29:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/17653/a-transverse-wave-propagating-on-a-stretched-string-of-linear-density-3-tim | Browse Questions
A transverse wave propagating on a stretched string of linear density $3 \times 10^{-4}\;kg-m^{-1}$ is represented by the equation $y=0.2 \sin (15 x +60 l)$ where x is in meters and l is in seconds . The tension in the string (in newton) is :
$\begin {array} {1 1} (a)\;0.24 & \quad (b)\;0.48 \\ (c)\;... | 2017-06-26T20:36:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://neuronaldynamics.epfl.ch/online/Ch18.S2.html | # 18.2 Input-driven regime and sensory cortex models
In this section we study the field equation ( 18.4 ) in the input-driven regime. Thus, if the input is spatially uniform, the activity pattern is also spatially uniform. From a mathematical perspective, the spatially uniform activity pattern is the homogeneous solut... | 2021-10-23T06:48:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 150, "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://mathoverflow.net/questions/53296/average-distance-to-a-curve-of-fixed-length | # Average distance to a curve of fixed length
Let $C$ be a continuous curve in the unit square having length $L$. Is there a lower bound on the average distance between the points in the unit square and $C$, as a function of $L$? Is there an asymptotic behavior that's known as $L$ gets large? (other suggestions for ta... | 2014-09-18T03:44:43 | {"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://papers.nips.cc/paper/4948-estimating-lasso-risk-and-noise-level | # NIPS Proceedingsβ
## Estimating LASSO Risk and Noise Level
[PDF] [BibTeX] [Reviews]
### Abstract
We study the fundamental problems of variance and risk estimation in high dimensional statistical modeling. In particular, we consider the problem of learning a coefficient vector $\theta_0\in R^p$ from noisy linear o... | 2020-08-15T01:01:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.boundaryvalueproblems.com/content/2012/1/131?fmt_view=mobile | Research
# Study on integro-differential equation with generalized p-Laplacian operator
Li Wei1, Ravi P Agarwal2,3* and Patricia JY Wong4
### Author affiliations
1 School of Mathematics and Statistics, Hebei University of Economics and Business, Shijiazhuang, 050061, China
2 Department of Mathematics, Texas A&M Un... | 2013-05-19T15:03:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://testbook.com/question-answer/what-is-the-moment-of-inertia-of-a-quarter-circle--5f2be19a79cb533717c873e6 | # What is the Moment of Inertia of a Quarter circle about its Diametral Axis?
This question was previously asked in
RRB JE ME CBT 2 Previous Paper 1: Held on 29 Aug 2019
View all RRB JE Papers >
1. πd4 /64
2. πd4 /36
3. πd4 /128
4. πd4 /256
Option 4 : πd4 /256
Free
RRB JE ME 2019 CBT 2 Full Mock Test
8632
150 Questio... | 2021-12-03T04:43:01 | {"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... |
http://drorbn.net/index.php?title=06-240/Classnotes_For_Tuesday_December_5 | # 06-240/Classnotes For Tuesday December 5
Our remaining goal for this semester is to study the following theorem:
Theorem. Let A be an $n\times n$ matrix (with entries in some field F) and let χA(λ): = det(A − λI) be the characteristic polynomial of A. Assume χA has n distinct roots $\lambda_1\ldots\lambda_n$, that ... | 2013-05-25T10:43:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 11, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://brilliant.org/problems/combine-all-of-this/ | # Combine all of This.
In how many ways can a basketball team with 9 members can be chosen from 12 players?
Note: that the formula of Combination is nCr = n!/r!(n-r)!
× | 2017-05-28T16:46:06 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/algebra-home/alg-functions/alg-two-variable-functions/e/new_definitions_2 | # New operator definitions 2
### Problem
The operations $\diamond$ and $\bigtriangleup$ are defined as follows:
• $x \diamond y = x(y-8)$
• $x \bigtriangleup y = 3y+2$
Find $-6 \diamond (2 \bigtriangleup 2)$.
Do 4 problems | 2017-09-20T05:48:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 12, "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.aimsciences.org/article/doi/10.3934/dcdss.2011.4.209 | # American Institute of Mathematical Sciences
February 2011, 4(1): 209-222. doi: 10.3934/dcdss.2011.4.209
## The one dimensional shallow water equations with Dirichlet boundary conditions on the velocity
1 Laboratoire de Mathématiques et Applications UMR CNRS 6086, Université de Poitiers, Téléport 2 - BP 30179, Bo... | 2019-07-18T15:40:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-8x-2-5-4x | # How do you solve 8x^2-5=-4x?
Jun 15, 2018
$\implies x \approx 0.57915$
or
$x \approx - 1.07915$
#### Explanation:
$8 {x}^{2} - 5 = - 4 x$
$\implies 8 {x}^{2} - 5 + 4 x = 0$
$\implies 8 {x}^{2} + 4 x - 5 = 0$ --------(1)
using quadratic equation formula:
$\implies x = \frac{- b \pm \sqrt{{b}^{2} - 4 a c}}{2 ... | 2021-02-28T19:16:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "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://preprint.impa.br/visualizar?id=1408 | Preprint A195/2003
Convergence rate analysis of iteractive algorithms for solving variational inequality problems
Mikhail Solodov
Keywords: Variational inequality | error bound | rate of convergence
We present a unified convergence rate analysis of iterative methods for solving the variational inequality problem. Our r... | 2021-09-18T07:33:23 | {"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.nature.com/articles/s41467-020-14866-0 | 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... | 2022-05-19T23:16:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/why-is-the-wave-function-not-measurable-alone.592412/ | # Why is the wave function not measurable alone?
1. Apr 1, 2012
### Toyona10
Hi,
why is the wavefunction not measurable as it is, but is measurable when the square of the absolute value is taken?
Thank you
2. Apr 1, 2012
### Mark M
Hi,
The wavefunction represents the probabilities of finding a particle in speci... | 2017-08-20T15:49:41 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/qualitative-explanation-of-scale-dependence.834124/ | # Qualitative explanation of scale dependence
Tags:
1. Sep 23, 2015
### metroplex021
Hi all -- can anyone offer a qualitative explanation of why it is that couplings run with the energy in *relativistic* quantum theory, and not in non-relativistic? Some insight here would be much appreciated. Thanks.
2. Sep 23, 201... | 2018-07-19T02:54:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-021-82532-6?error=cookies_not_supported&code=7dcb94ef-2762-483a-a2da-f2ab889d5d86 | Skip to main content
Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the ... | 2021-09-24T00:42:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3940457/find-the-linear-transformation-of-a-matrix-knowing-4-linear-transformations | # Find the linear transformation of a matrix knowing 4 linear transformations
I'm stuck with an exercise where they give me 4 linear transformations $$T:M_{2\times2}\to\Bbb R$$ for 4 matrices 2x2 and then they ask me for the linear transformation of a fifth matrix.
$$T \begin{pmatrix} 1 &0\\ 0 & 0\\ \end{pmatrix} =3,... | 2022-08-18T01:17:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mully.net/en/radians_en/ | ## Degree
‘Degree’ is one of the units for measuring angles. When rotated one turn, it becomes 360 degrees.
‘Degree’ is the most commonly used unit. | 2023-03-26T18:21:27 | {"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://socratic.org/questions/how-do-you-factor-7n-2-13n-2 | # How do you factor 7n^2-13n-2?
Jul 6, 2015
$7 \left(n - 2\right) \left(n + \frac{1}{7}\right)$
#### Explanation:
7n^2 - 13n - 2 = 0 \Rightarrow n = (13 ± sqrt{225})/14
${n}_{1} = \frac{13 + 15}{14} = 2$
${n}_{2} = \frac{13 - 15}{14} = - \frac{1}{7}$
$a {x}^{2} + b x + c = a \left(x - {x}_{1}\right) \left(x - {x... | 2019-09-17T06:39:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 22, "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://im.kendallhunt.com/MS/students/1/2/4/practice.html | # Lesson 4
Color Mixtures
Let’s see what color-mixing has to do with ratios.
### Problem 1
Here is a diagram showing a mixture of red paint and green paint needed for 1 batch of a particular shade of brown.
Add to the diagram so that it shows 3 batches of the same shade of brown paint.
### Problem 2
Diego makes ... | 2020-10-31T13:21:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcdss.2015.8.1415 | # American Institute of Mathematical Sciences
December 2015, 8(6): 1415-1421. doi: 10.3934/dcdss.2015.8.1415
## Research on the method of step feature extraction for EOD robot based on 2D laser radar
1 College of Mechanical Engineering, Wuhan Polytechnic University, Wuhan 430023, China 2 College of Machinery and A... | 2022-01-21T05:27:24 | {"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://www.tuitionwithjason.sg/2018/02/additional-math-quadratic-equations-find-p-when-one-root-is-equal-or-reciprocal-to-the-other/ | Formula for Sum and Product of Roots
Sum of Roots: Product of Roots:
$\displaystyle \alpha +\beta =-\frac{b}{a}$ $\displaystyle \alpha \times \beta =\frac{c}{a}$
From the Quadratic Equation: a = 3, b = 2p and c = -p
a) 2 equal roots.
Let the roots be α & α since the roots are equal . Do note that we can a... | 2021-04-16T17:27:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 20, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pos.sissa.it/304/013/ | Volume 304 - The 15th International Conference on Flavor Physics & CP Violation (FPCP2017) - HF production / Spectroscopy
Overview of $XYZ$ states and tetraquarks
C. Shen,* Y. Su
*corresponding author
Full text: pdf
Pre-published on: 2017 August 30
Published on: 2017 November 08
Abstract
Many hadronic states beyond the... | 2018-05-26T19:57:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://highnoongmt.wordpress.com/2011/07/08/algorithm_power_hour_gradient_projection_for_sparse_reconstruction_gpsr/ | # Algorithm Power Hour: Gradient Projection for Sparse Reconstruction (GPSR)
This algorithm power hour is devoted to Gradient Projection for Sparse Reconstruction (GPSR), presented in the paper: M. Figueiredo, R. Nowak, and S. J. Wright, “Gradient projection for sparse reconstruction: Application to compressed sensing... | 2018-01-20T09:24:51 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aas.aanda.org/articles/aas/full/1998/14/ds6357/node2.html | Subsections
# 2 Parameter set and objective function
## 2.1 Parameter set
Suppose we have three sets of measurements, namely
1.
: a set of measured relative rectangular coordinates of the fainter (B) with respect to the brighter (A) component
2.
: a set of radial velocity measurements for the spectroscopic component... | 2021-06-20T01:40:58 | {"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.hackmath.net/en/math-problem/364 | # Divisibility
Determine all divisors of number 84.
x1 = 1
x2 = 2
x3 = 3
x4 = 4
x5 = 6
x6 = 7
x7 = 12
x8 = 14
x9 = 21
x10 = 28
x11 = 42
x12 = 84
### Step-by-step explanation:
$84=1\cdot 2\cdot 2\cdot 3\cdot 7$
We will be pleased if You send us any improvements to this math problem. Thank you!
Tips to ... | 2021-05-11T06:57:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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://forum.allaboutcircuits.com/threads/matching-without-losses-with-a-network.91814/ | # Matching without losses with a network
Discussion in 'Homework Help' started by Guitarras, Nov 24, 2013.
1. ### Guitarras Thread Starter New Member
Dec 10, 2010
14
0
Hello,
Question:
I need to mark the area of all values for a load in a Smith Chart that can be matched without losses to $50 ohm$ with the followin... | 2016-12-09T18:05:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 11, "/images/ma... |
http://prizmmall.com/is-samuel-rrwlvm/page.php?922ae2=converse-sign-math | c {\displaystyle \neg Q}. Inference from a statement to its converse per accidens is generally valid. Find more ways to say converse, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. , and Math Homework. The Mathnasium of Converse offers Free Assessment T... | 2022-06-25T05:08:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/172189-integrating-ln-y-w-r-t-x.html | # Math Help - integrating ln(y) w.r.t x
1. ## integrating ln(y) w.r.t x
I was looking at the thread where this person list the methods for differential equations. In the exact equation part, he appears to integrate ln(y) with respect to x and obtain xln(y). How do you do this?
2. Since it is being integrated w.r.t. ... | 2014-04-17T00:59:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/44723-finding-value-sin-x.html | # Math Help - Finding the value of sin x
1. ## Finding the value
Ah, my title ! I'm sorry !
I was looking at the wrong question. Heh.
If f (x/x+1) = 1/x,
x cannot be = 0, 1, and
0 <= theta <= pi/2,
then simplify
f (1/cos^2theta)
2. Originally Posted by ahling
Ah, my title ! I'm sorry !
I was looking at the wrong qu... | 2014-07-26T09:23:04 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/geometry/CLONE-68e52840-b25a-488c-a775-8f1d0bdf0669/chapter-9-section-9-2-pyramids-area-and-volume-exercises-page-407/21 | ## Elementary Geometry for College Students (6th Edition)
Published by Brooks Cole
# Chapter 9 - Section 9.2 - Pyramids, Area, and Volume - Exercises - Page 407: 21
4 inches
#### Work Step by Step
h$^2$=5$^2$-3$^2$ h$^2$=16 h=4
After you claim an answer you’ll have 24 hours to send in a draft. An editor will revi... | 2021-04-20T18:09:43 | {"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://schoollearningcommons.info/question/4-the-denominator-of-a-fraction-is-6-more-than-its-numerator-if-2-is-added-to-both-the-numerator-19755453-52/ | ## 4) The denominator of a fraction is 6 more than its numerator. If 2 is added to both the numerator and the denominator, the fraction be
Question
4) The denominator of a fraction is 6 more than its numerator. If 2 is added to both the
numerator and the denominator, the fraction becomes Find the fraction.
in progr... | 2021-09-29T01:27:17 | {"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/1160944/prove-that-a%E2%88%AAb-b-a-iff-sets-a-and-b-are-disjoint | # Prove that $(A∪B)-B=A$ iff sets $A$ and $B$ are disjoint.
I was working on this assignment and was wondering if an assumption I made was correct and if my proofs as a whole were correct. The first part of the question was:
Use the algebraic method to prove the following set equality: $A∪B-B=A-B$
I've done this par... | 2019-06-20T13:41:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/youngs-modulus-extension-of-a-wire.694259/ | # Young's Modulus; Extension of a wire
1. May 28, 2013
### AJKing
1. The problem statement, all variables and given/known data
This is from A.P. French, Vibrations and Waves, Problem 3-7
A wire of unstretched length l0 is extended by a distance of 10-3l0 when a certain mass is hung from its bottom end. If this sam... | 2018-01-24T00:28:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.natureof3laws.co.in/expression-for-the-rms-value-of-alternating-current-for-a-full-cycle/ | # Expression for the RMS value of alternating current for a full cycle
In this short piece of article, we will derive an expression for the root mean square value of alternating current for a full cycle, so let’s get started…
## Root mean square (RMS) or virtual or effective value of AC
It is defined as the value of... | 2023-02-08T00:47:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/54858/why-does-the-mole-fraction-equilibrium-constant-depend-on-pressure-and-volume | # Why does the mole-fraction equilibrium constant depend on pressure and volume?
The ratio of rate constants for the forward and backward reactions gives us the equilibrium constant, $K_c$. For a sample reaction:
$$\ce{A \underset{k_{-1}}{\overset{k_1}{<=>}} P + Q}\quad \Longrightarrow \quad K_c = {k_1\over k_{-1}} =... | 2019-12-12T22:32:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://slim.gatech.edu/Publications/Public/Conferences/SEG/2020/siahkoohi2020SEGwdp/siahkoohi2020SEGwdp.html | # Weak deep priors for seismic imaging
Ali Siahkoohi, Gabrio Rizzuti, and Felix J. Herrmann
School of Computational Science and Engineering,
Georgia Institute of Technology
## Abstract
Incorporating prior knowledge on model unknowns of interest is essential when dealing with ill-posed inverse problems due to the non... | 2020-10-21T02:06:57 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/123005/special-solution-of-helmholtz-equation/123028 | Special solution of Helmholtz equation
Does the Helmholtz equation on a square with constant but nonzero boundary conditions have a closed solution?
(One finds everywhere the solution for a zero boundary condition, but this is useless to me.)
-
There can't be such a solution because these boundary conditions violat... | 2014-03-09T08:21:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://users.dimi.uniud.it/~pietro.digianantonio/papers/abstract/games.html | Abstract
We study models of the untyped lambda calculus in the setting of the game semantics introduced by Abramsky and Hyland. In particular we show that two natural, and apparently general, model constructions give extensional lambda-models which, somewhat unexpectedly, all induce the same theory. This is H*, the ma... | 2017-11-18T15:43:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://undergroundmathematics.org/combining-functions/composing-gets-me-nowhere | Building blocks
# Composing gets me nowhere Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource
## Warm-up
If $f(x)=\dfrac{1}{x}$, for $x\ne 0$, what is $ff(x)$?
By $ff(x)$ we mean the composition of $f$ with itself, sometimes written as ... | 2022-01-25T11:06:24 | {"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://hal.inria.fr/hal-00940535 | New interface
# Information-Theoretic Capacity and Error Exponents of Stationary Point Processes under Random Additive Displacements
2 TREC - Theory of networks and communications
DI-ENS - Département d'informatique - ENS Paris, Inria Paris-Rocquencourt
Abstract : This paper studies the Shannon regime for the random ... | 2022-11-28T12:12:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tug.org/pipermail/tugindia/2003-April/001519.html | [Tugindia] colors in latex
Ragu ragu at ttiindia.com
Fri Apr 4 17:13:10 CEST 2003
Dear Sandip P Deshmukh,
We can have different text in differnt color, Please check the following coding.
>one thing i have been missing is colors. i am yet to know how to make
>different texts appear in different colors.
%%%%%%%%%%%
... | 2022-07-06T16:51:17 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://web.math.unifi.it/users/analysis/ | # Seminario di Calcolo delle Variazioni & Equazioni alle Derivate Parziali
I seminari si tengono di norma di venerdì alle ore 14:30 nella Sala Conferenze "Franco Tricerri" del Dipartimento di Matematica e Informatica "Ulisse Dini" (Viale Morgagni 67/A).
Chi desidera ricevere un avviso con la conferenza della settimana... | 2018-05-27T21:25:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-020-20536-y?error=cookies_not_supported&code=26801fee-a942-4b01-b589-2761df957c14 | ## Introduction
High-quality reference genomes are an indispensable resource for basic and applied research in biology, genomics, agriculture, medicine, and many other fields1,2,3. Technological innovations in DNA sequencing, long-range genotyping, and assembly algorithms have led to rapidly declining costs of sequenc... | 2022-09-26T10:58:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.casamentocolorido.com/native-american-slasnfn/dac09b-naf-compound-name | naf compound name
17/01/2021
[26] In the lower doses used for water fluoridation, the only clear adverse effect is dental fluorosis, which can alter the appearance of children's teeth during tooth development; this is mostly mild and is unlikely to represent any real effect on aesthetic appearance or on public health... | 2021-08-05T20:23:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.helpwithphysics.com/2012/05/linear-momentum-conservation.html | Linear Momentum conservation
1. In a pairs figure-skating competition, a 66 kg man and his 51 kg female partner stand facing each other on skates on the ice. If they push apart and the woman has a velocity of 1.5 m/s eastward, what is the magnitude of the velocity of her partner? (Neglect friction.) Express answer usi... | 2020-12-02T22:16:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.chajzler.edu.pl/turnover/8494/how-is-gold-extracted-from-its-ore.html | ## how is gold extracted from its ore
Gold mining, Other gold mines use underground mining, where the ore is extracted through tunnels or shafts South Africa has the world's deepest hard rock gold mine up to 3,900 metres (12,800 ft) underground At ,How gold is made, Because gold is a finite resource, its long-term fut... | 2021-09-28T16:59:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5102062be4b03186c3f89564 | ## anonymous 3 years ago COMPLEX VARIABLES: Can someone explain how to find the Arg z and what does it mean?
1. anonymous
If I give you a complex number in $a+bi$form, do you know how to convert it to its "polar" form$re^{i\theta}$?
2. anonymous
Because when written in its polar form:$\arg(re^{i\theta})=\theta$
3.... | 2016-05-29T13:38:02 | {"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://rbseguide.com/class-11-maths-chapter-5-miscellaneous-ex-english-medium/ | # RBSE Solutions for Class 11 Maths Chapter 5 Complex Numbers Miscellaneous Exercise
## Rajasthan Board RBSE Class 11 Maths Chapter 5 Complex Numbers Miscellaneous Exercise
Question 1.
Real and imaginary parts of complex number $$\frac { 1+i }{ 1-i }$$ respectively are:
(A) 1, 1
(B) 0, 0
(C) 0, 1
(D) 1, 0
Solution:
... | 2022-12-02T13:30:25 | {"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://deepai.org/publication/learning-local-metrics-and-influential-regions-for-classification | # Learning Local Metrics and Influential Regions for Classification
The performance of distance-based classifiers heavily depends on the underlying distance metric, so it is valuable to learn a suitable metric from the data. To address the problem of multimodality, it is desirable to learn local metrics. In this short... | 2022-05-16T11:18:29 | {"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://smartdigiag.com/DSM_book/pages/dsm_cont/cv/ | ### Cross-validation
On the goodness of fit we performed an assessment of the mod.1 model which was a regression to predict soil CEC from clay content.
Usually it is more appropriate however to validate a model using data that was not included for model fitting. Model validation has a few different forms and we will ... | 2021-09-24T22:22:41 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/161757/what-is-the-distribution-of-a-random-variable-that-is-the-product-of-the-two-nor/161851 | # What is the distribution of a random variable that is the product of the two normal random variables ?
What is the distribution of a random variable that is the product of the two normal random variables ?
Let $X\sim N(\mu_1,\sigma_1), Y\sim N(\mu_2,\sigma_2)$ and $Z=XY$
That is, what is its probability density fu... | 2015-07-04T10:29:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://engineering.stackexchange.com/questions/18840/how-can-i-determine-multiple-discharges-from-a-pipe-network-knowing-the-inlet | # How Can I Determine Multiple Discharges from a Pipe Network? (Knowing the Inlet Conditions)
I have little/no experience with pipe networks and have been searching for a methodology to calculate the discharge from multiple outlets of an oil pipe network with a single inlet. As far as i can tell I have too many unknow... | 2020-08-12T15:13:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/169812/why-cant-mathematica-solve-the-wave-pde-on-string-when-adding-a-dispersion-term | # why can't Mathematica solve the wave PDE on string when adding a dispersion term?
Could someone possibly gives an insight as to why DSolve can solve
$$\frac{\partial^{2}u}{\partial t^{2}}=\frac{\partial^{2}u}{\partial x^{2} }\qquad t>0$$
But not this very similar PDE
$$\frac{\partial^{2}u}{\partial t^{2}}+u=\frac... | 2019-07-17T07:28:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/194/distribution-of-primes/199 | # Distribution of primes?
Do primes become more or less frequent as you go further out on the number line? That is, are there more or fewer primes between $1$ and $1,000,000$ than between $1,000,000$ and $2,000,000$?
A proof or pointer to a proof would be appreciated.
-
Yes (as has been answered): the heuristic reas... | 2015-07-29T10:04:56 | {"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://sbseminar.wordpress.com/2010/04/12/the-weil-conjectures-and-the-problem-of-coefficients/ | # The Weil conjectures and the problem of coefficients
I have been discussing the Weil conjectures. In this post, I want to discuss one of the main difficulties in their proof. You should be able to follow this even if you have not been reading the earlier posts.
The main claim of the Weil conjectures can be summariz... | 2017-03-23T06:06:49 | {"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": 78, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-simplify-3sqrt7-2sqrt28 | # How do you simplify 3sqrt7-2sqrt28?
Jul 11, 2016
$5 \sqrt{7}$
#### Explanation:
7 is a prime number so obviously there is no rational answer for $\sqrt{7}$
Write 28 as the product of its prime factors to see what it is made of.
$3 \sqrt{7} + \sqrt{2 \times 2 \times 7}$
=$3 \sqrt{7} + 2 \sqrt{7}$
=$5 \sqrt{7} ... | 2020-08-08T17:36:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.prepanywhere.com/prep/textbooks/functions-11-mcgraw-hill/chapters/chapter-7-financial-applications/materials/chapter-test | Chapter Test
Chapter
Chapter 7
Section
Chapter Test
Solutions 18 Videos
Karl borrows $500 for 4 years at an annual simple interest rate of 12913 per year. What is the amount that must be repaid? A$60
B $240 C$500
D $740 Buy to View Q1 Jasmine invests$400 at 8% annual interest. compounded annually. How much interest ... | 2020-04-09T10:52:00 | {"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... |
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