url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://uncertainpy.readthedocs.io/en/latest/examples/interneuron.html | A multi-compartment model of a thalamic interneuron implemented in NEURON¶
In this example we illustrate how Uncertainpy can be used on models implemented in NEURON. For this example, we select a previously published model of an interneuron in the dorsal lateral geniculate nucleus Halnes et al., 2011. Since the model ... | 2021-04-16T01:34:49 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?p=53469 | ## Zero Order and k [ENDORSED]
$\frac{d[R]}{dt}=-k; [R]=-kt + [R]_{0}; t_{\frac{1}{2}}=\frac{[R]_{0}}{2k}$
Michelle_Nguyen_3F
Posts: 40
Joined: Wed Sep 21, 2016 2:59 pm
### Zero Order and k
Hello!
So I know that if we plot [A] vs time and we get a straight line, then the zero order reaction has a slope of -k. Howe... | 2021-01-21T03:00:58 | {"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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/277566/what-is-the-total-space-of-a-stack-after-all | # What is the total space of a stack after all?
From my general experience I think for myself of what follows as some kind of taboo question for some reason: in my imagination, everybody wants an answer to this but somehow thinks it shall not be asked.
OK among many ways to present a stack, I choose this one: we are ... | 2019-10-22T12:28:38 | {"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://math.stackexchange.com/questions/1513228/how-to-test-cnf-for-satisfiability/1513311 | # How to test CNF for satisfiability?
If we have a conjunctive linked expression where only the following clauses are allowed: $A_i, \quad \neg A_i, \quad A_i \vee \neg A_j, \quad \neg A_i \vee A_j$
Example: $A_1 \wedge (A_2 \vee \neg A_3) \wedge \neg A_3 \wedge (\neg A_2 \vee A_4)$ What's the easiest way to check fo... | 2020-12-02T19:50:50 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.impan.pl/pl/wydawnictwa/czasopisma-i-serie-wydawnicze/bulletin-polish-acad-sci-math/all/53/4/85468/strong-transitivity-and-graph-maps | JEDNOSTKA NAUKOWA KATEGORII A+
# Wydawnictwa / Czasopisma IMPAN / Bulletin Polish Acad. Sci. Math. / Wszystkie zeszyty
## Strong Transitivity and Graph Maps
### Tom 53 / 2005
Bulletin Polish Acad. Sci. Math. 53 (2005), 377-388 MSC: 37E25, 37B20. DOI: 10.4064/ba53-4-3
#### Streszczenie
We study the relation betwee... | 2022-11-26T22:33:36 | {"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... |
https://everything.explained.today/Peano_axioms/ | # Peano axioms explained
In mathematical logic, the Peano axioms, also known as the Dedekind–Peano axioms or the Peano postulates, are axioms for the natural numbers presented by the 19th century Italian mathematician Giuseppe Peano. These axioms have been used nearly unchanged in a number of metamathematical investig... | 2021-12-02T22:36:09 | {"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://anthonypan.com/posts/modeling-r | # Model Building in R
In which we explore the basics of modeling as an exploratory tool through recording and graphing predictions and residuals, variable interactions, and transformations.
February 28, 2020 - 11 minute read -
This post provides an introduction to modeling in R without going into statistical details... | 2020-05-27T05:08:06 | {"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://brilliant.org/problems/circular-motion-without-physics/ | Circular Motion without Physics
Geometry Level 5
Let $$ABC$$ be a triangle. Let $$I$$ be its incenter. Let $$L, M, N$$ be the circumcenters of triangles $$BIC, AIC, AIB$$, respectively. What is the sum of the powers of $$L, M, N$$ with respect to the circumcircle of $$\triangle ABC$$?
Note:The power of point P to ci... | 2018-01-21T10:53:09 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/6436/in-a-set-a-if-a-1-a-2-in-r-rightarrow-a-2-a-1-in-r-for-a-1-a-2-in-a-then-wh | Browse Questions
# In a set $A$, if $(a_1,a_2) \in R\;\Rightarrow\; (a_2,a_1)\in R \; for \;a_1,a_2 \in A$, then what is the relation $R$ called?
Can you answer this question?
ANSWER: A relation R in a set A is called $\mathbf{symmetric}$, if $(a_1,a_2) \in R\;\Rightarrow\; (a_2,a_1)\in R \; for \;a_1,a_2 \in A$
an... | 2017-06-28T21:05:00 | {"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://zbmath.org/?q=an:06854682 | # zbMATH — the first resource for mathematics
Value regions of univalent self-maps with two boundary fixed points. (English) Zbl 1393.30021
Let $$f$$ be a holomorphic self-map of the unit disk $$\mathbb D$$. A point $$\sigma \in \partial \mathbb D$$ is called a boundary regular fixed point if $$f(\sigma) = \sigma$$ an... | 2021-01-24T06:39:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/differentiable-manifolds-over-fields-other-than-r-c.978845/ | # I Differentiable manifolds over fields other than R, C
#### WWGD
Gold Member
[Moderator's note: Spin-off from another thread.]
Summary: How do you define a derivative on a manifold with no metric?
I was reading about differentiable manifolds on wikipedia, and in the definition it never specifies that the differen... | 2019-10-17T08:42:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/amplitude-of-multislit-grating.108864/ | # Homework Help: Amplitude of multislit grating
1. Jan 31, 2006
### UrbanXrisis
The formula for the amplitude for a multislit grating is:
$$A(Y,t)=\frac{M}{R}cos \left(\frac{2 \pi R}{\lambda}-2 \pi f t \right) \frac{sin^2 \left[(2N+1) \frac{x}{2}\right]}{sin^2 \left[\frac{x}{2}\right]}$$
a spectra would look somet... | 2018-10-16T22:27:24 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.codingame.com/training/expert/when-pigs-fly | • 8
## Learning Opportunities
This puzzle can be solved using the following concepts. Practice using these concepts and improve your skills.
## Goal
Given a set of universal truths, determine whether All, Some, or No pigs can fly.
Each of N lines contains a logical statement S in the following general form:
OBJECT... | 2021-01-24T10:04:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/is-it-a-factor/ | # Is it a factor?
Algebra Level 2
If $f(x) = x^3 + 3x^2 - 5x + 2$, is $x - 2$ a factor of $f(x)$?
× | 2021-06-20T14:01:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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.richardvasques.com/publications/2862-p7-anisotropic-diffusion-in-model-2-d-pebble-bed-reactor-cores | # Richard Vasques
Assistant Professor of Nuclear Engineering
# [P7] Anisotropic diffusion in model 2-D pebble-bed reactor cores
### Conference paper
Richard Vasques, Edward W. Larsen
Proceedings of International Conference on Advances in Mathematics, Computational Methods, and Reactor Physics, Saratoga Springs, NY,... | 2022-12-09T00:08:56 | {"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://community.wolfram.com/groups/-/m/t/601091?p_p_auth=L3zdl1ga | # Remove strange line in animation
Posted 7 years ago
9169 Views
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13 Replies
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5 Total Likes
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Hello, I am trying to run some animation from intothecontinuum-blog, and in 2 animations I got a little problem, this here for example: SquareLattice[t_] := Graphics[{Table[ Rectangle[{i + t, j + t}], {i, -2, 42, 2}, {j, -... | 2022-08-17T22:25:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://acsatprep.org/answer/ | ### Strategy #1: Using the PIA (Plug In Answers) strategy:
• (A) Is not the right answer because when you plug in -80 for $x^{2}$ (which doesn’t actually make any sense since $x^{2}$ can’t equal a negative number), you get $-80+y^{^{2}}=160$. After adding 80 to both sides, you have $y^{2}=240$. So $y\approx&space;... | 2019-12-14T19:08:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 56, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-1-section-1-8-multiplication-and-division-of-fractions-exercise-page-49/69 | ## Elementary Technical Mathematics
given a $\frac{1}{20}$ acre plot produces 448 lb shelled corn Therefore we need to find the yield in bushels per acre first convert the weight into bu = 448 lb $\div$ 56 = 8 bu Now the yield = 8 bu $\div$ $\frac{1}{20}$ 8 bu x 20 = 160 bu/acre | 2021-03-01T20:14:08 | {"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... |
http://gtu-mcq.com/BE/Mechanical-Engineering/Semester-6/2161901/VYyuc2QYnF5fZ0cSVGPFVw/MCQs | # Dynamics of Machinery (2161901) MCQ
### MCQs of Balancing of Rotating Masses
MCQ No - 1
#### The balancing of rotating and reciprocating parts of an engine is necessary when it runs at
(A) slow speed
(B) medium speed
(C) high speed
(D) None of the above
C
MCQ No - 2
#### The static balancing is satisfactory for... | 2021-03-03T21:48:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://edvinfo.com/mean-square/minimum-mean-square-error-estimation-example.html | Home > Mean Square > Minimum Mean Square Error Estimation Example
# Minimum Mean Square Error Estimation Example
## Contents
Thus Bayesian estimation provides yet another alternative to the MVUE. Special Case: Scalar Observations As an important special case, an easy to use recursive expression can be derived when a... | 2018-04-21T20:47:49 | {"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.jobilize.com/online/course/0-2-derivation-of-the-equations-for-a-basic-fdm-tdm-transmux-by-openst?qcr=www.quizover.com&page=5 | # 0.2 Derivation of the equations for a basic fdm-tdm transmux (Page 6/10)
Page 6 / 10
The computational efficiency of the transmultiplexer can therefore be traced to two key items:
1. Separation of the tuning computation into two segments, one of which (the $\left\{v\left(r,p\right)\right\}$ ) need be computed on... | 2019-07-23T21:16:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 16, "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.groundai.com/project/measuring-the-universe-with-galaxy-redshift-surveys/ | Measuring the Universe with galaxy redshift surveys
# Measuring the Universe with galaxy redshift surveys
## Abstract
Galaxy redshift surveys are one of the pillars of the current standard cosmological model and remain a key tool in the experimental effort to understand the origin of cosmic acceleration. To this end... | 2019-06-25T07:56:40 | {"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... |
http://mathhelpforum.com/math-topics/16812-physics-motion-problem-print.html | physics motion problem
• July 12th 2007, 05:42 PM
cruzangyal
physics motion problem
66. A boat travels at a speed 6.75 m/s in still water is to go directly across a river and back (Fig 3.31). The current flows 0.50 m/s (a) at what angle(s) must the boat be steered (b) How long does it take to make the roundtrip? (Assu... | 2016-02-08T13:45:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CON_FOUND/textbook/ac/chapter/8/lesson/8.1.2/problem/8-21 | ### Home > AC > Chapter 8 > Lesson 8.1.2 > Problem8-21
8-21.
Find the equation of the line that passes through the points $\left(-800,200\right)$ and $\left(-400,300\right)$.
Find the growth.
$\text{Slope (growth) }=\frac{\text{change in }y}{\text{change in }x}=\frac{100}{400}$
$\textit{m}=\frac{1}{4}$
Substitute... | 2023-01-31T16:33:46 | {"extraction_info": {"found_math": true, "script_math_tex": 12, "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://readingfeynman.org/tag/qed/ | # Rutherford’s idea of an electron
Pre-scriptum (dated 27 June 2020): Two illustrations in this post were deleted by the dark force. We will not substitute them. The reference is given and it will help you to look them up yourself. In fact, we think it will greatly advance your understanding if you do so. Mr. Gottlieb... | 2020-08-09T08:08:32 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://playzona.net/Hawaii/how-to-find-standard-error-of-slope-on-calculator.html | Address 2301 Kalakaua Ave, Honolulu, HI 96815 (808) 931-2480 http://www.apple.com/retail/royalhawaiian?cid=aos-us-seo-maps
# how to find standard error of slope on calculator Kailua, Hawaii
can you elaborate on why you can think of (X'X)^{-1}X' as constant matrix? Greg's way is to use vector notation. It was missing ... | 2018-10-19T23:09:00 | {"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... |
http://mathhelpforum.com/calculus/15666-exponential-integral.html | # Math Help - exponential integral
1. ## exponential integral
not quite sure how to do this one:
$\int^2_1 e^{lnu}\frac{1}{u}du$
2. Originally Posted by viet
not quite sure how to do this one:
$\int^2_1 e^{lnu}\frac{1}{u}du$
substitution. let t = ln(u)
3. Note,
$e^{\ln u}=u$
So,
$e^{\ln u}\cdot \frac{1}{u} = \fr... | 2014-07-25T16:05:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://im.kendallhunt.com/HS/teachers/1/5/5/preparation.html | # Lesson 5
Representing Exponential Decay
### Lesson Narrative
In this lesson, students examine more situations with quantities that decrease exponentially. They work from an equation to a graph and from a graph to an equation. In both cases, they interpret the different parts of their equation in terms of the situa... | 2022-08-13T12:39:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/trigonometry/CLONE-68cac39a-c5ec-4c26-8565-a44738e90952/chapter-5-trigonometric-identities-section-5-4-sum-and-difference-identities-for-sine-and-tangent-5-4-exercises-page-227/49 | ## Trigonometry (11th Edition) Clone
Remember from Reciprocal Identities: $$\cot\theta=\frac{1}{\tan\theta}\hspace{1.5cm}\csc\theta=\frac{1}{\sin\theta}\hspace{1.5cm}\sec\theta=\frac{1}{\cos\theta}$$ So as we see here, we can always derive the cotangent, cosecant and secant if we already know the tangent, sine and cos... | 2022-06-27T05:12:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.linstitute.net/archives/632632 | USACO 2022 US Open Contest, Platinum Problem 1. 262144 Revisited
USACO 2022 US Open Contest, Platinum Problem 1. 262144 Revisited
Bessie likes downloading games to play on her cell phone, even though she does find the small touch screen rather cumbersome to use with her large hooves.
She is particularly intrigued by... | 2022-08-13T06:25:59 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://infoscience.epfl.ch/record/139364 | ## On the naturality of the exterior differential
We give sufficient conditions for the naturallity of the exterior differential under Sobolev mappings. In other words we study the validity of the equation $d\, f^* \alpha = f^*\; d\alpha$ for a smooth form $\alpha$ and a Sobolev map $f$.
Published in:
C. R. Math. Rep... | 2018-07-17T16:03:14 | {"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://exampur.com/short-quiz/1025/ | # UP LEKHPAL QUANT QUIZ 1
Attempt now to get your rank among 19 students!
## Question 1:
The difference between two number is 3 and the difference between their cube is 999. Find the difference between their square -
## Question 2:
A train run from Delhi to Rohtak at an average speed of $30 \mathrm{~km} / \mathrm{... | 2023-02-05T14:49:56 | {"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.zbmath.org/?q=ai%3Akoo.bonyong | # zbMATH — the first resource for mathematics
Isogeometric shape design sensitivity analysis using transformed basis functions for Kronecker delta property. (English) Zbl 1297.74096
Summary: The isogeometric shape design sensitivity analysis (DSA) includes the desirable features; easy design parameterization and accur... | 2021-09-19T00:08:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://svn.geocomp.uq.edu.au/escript/trunk/doc/cookbook/example07.tex?revision=3003&view=markup&sortby=log&pathrev=3373 | # Contents of /trunk/doc/cookbook/example07.tex
Revision 3003 - (show annotations)
Wed Apr 7 02:29:57 2010 UTC (10 years, 10 months ago) by ahallam
File MIME type: application/x-tex
File size: 3320 byte(s)
Pressure wave working, accelleration example, new entries to cookbook for example 7.
1 2 %%%%%%%%%%%%%%%%%%%%%%... | 2021-03-03T03:14:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/'t-Hooft-surface-operators-in-five-dimensions-and-Yoshida/27558cbf407ec7a71f2be7b36ddde93694f09265 | Corpus ID: 233481866
# 't Hooft surface operators in five dimensions and elliptic Ruijsenaars operators
@inproceedings{Yoshida2021tHS,
title={'t Hooft surface operators in five dimensions and elliptic Ruijsenaars operators},
author={Yutaka Yoshida},
year={2021}
}
We introduce codimension three magnetically charged su... | 2021-11-30T09:57:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/274087/should-we-use-hotelling-t2-test-or-something-else | # Should we use Hotelling $T^2$ test or something else?
As part of our project, we have used a combination of three machine learning classifiers combined with a voting algorithm over it to obtain reasonably good results. The input data for the classifiers is a set of questions and the output for each is a probability ... | 2020-07-08T04:29:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://economics.stackexchange.com/questions/47306/economic-growth-in-a-dsge-model-despite-mean-zero-shocks | # Economic growth in a DSGE model, despite mean-zero shocks
The DSGEs I've seen have steady-states, and mean-zero shocks.
Can these predict growth in GDP / capital etc?
Is this possible despite them being equilibrium models, or do you have to completely change your approach and switch to a Solow-Swan-type model to p... | 2022-06-30T01:29:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://api-project-1022638073839.appspot.com/questions/how-do-you-differentiate-f-x-sqrt-1-x-2-using-the-chain-rule | How do you differentiate f(x)=sqrt(1/x^2) using the chain rule?
1 Answer
Mar 5, 2017
$\frac{d}{\mathrm{dx}} \sqrt{\frac{1}{x} ^ 2} = - \frac{\left\mid x \right\mid}{x} ^ 3$
Explanation:
You can name:
$y \left(x\right) = \frac{1}{x} ^ 2 = {x}^{-} 2$
so that:
$\frac{\mathrm{df}}{\mathrm{dx}} = \frac{\mathrm{df}}{\... | 2021-04-12T13:37:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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.physicsforums.com/threads/pv-n-constant-refresher.256366/ | # PV^n=constant (refresher)
1. Sep 14, 2008
### Saladsamurai
1. The problem statement, all variables and given/known data
A closed system consisting of 2 lb of a gas undergoes a process in which pV^n=constant. For: p1=20 lb/in^2 , V1=10 ft^3 and p2=100lb/in^2 V2=2.9 ft^3
(a)What is n ?
(b)What is the specific volu... | 2017-02-20T18:07:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Matched-pairs-of-Courant-algebroids-Grutzmann-Sti'enon/d044b45132eaa2acb4095c280d9ae04efb138e37 | # Matched pairs of Courant algebroids
@article{Grutzmann2014MatchedPO,
title={Matched pairs of Courant algebroids},
author={Melchior Grutzmann and Mathieu Sti'enon},
journal={Indagationes Mathematicae},
year={2014},
volume={25},
pages={977-991}
}
• Published 5 April 2012
• Mathematics
• Indagationes Mathematicae
The s... | 2022-08-16T15:13:51 | {"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://deepai.org/publication/optimal-upper-bounds-on-expected-kth-record-values-from-igfr-distributions | # Optimal upper bounds on expected kth record values from IGFR distributions
The paper concerns the optimal upper bounds on the expectations of the kth record values (k >= 1) centered about the sample mean. We consider the case, when the records are based on the infinite sequence of the independent identically distrib... | 2021-01-23T22:41:29 | {"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://gate-exam.in/EE/Syllabus/Electrical-Engineering/Power-Systems/Symmetrical-Components | # GATE Questions & Answers of Symmetrical Components
## What is the Weightage of Symmetrical Components in GATE Exam?
Total 1 Questions have been asked from Symmetrical Components topic of Power Systems subject in previous GATE papers. Average marks 1.00.
The series impedance matrix of a short three-phase transmissi... | 2019-04-20T09:01:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/radiation-in-the-far-field-for-a-current-carrying-loop.786264/ | Radiation in the far field for a current carrying loop
1. Dec 7, 2014
Mr. Rho
Hi people, I have a problem with some integral here.
I have a loop of radius a, with a current I = Ioe-iωt' and trying to calculate the radiating fields in the far zone, my procedement is:
Current density: J(r',t') = Ioδ(r'-a)δ(θ'-π/2)e-... | 2017-12-11T08:26:20 | {"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... |
https://zbmath.org/?q=an:1044.46011 | zbMATH — the first resource for mathematics
Banach spaces with few operators. (English) Zbl 1044.46011
Johnson, W. B. (ed.) et al., Handbook of the geometry of Banach spaces. Volume 2. Amsterdam: North-Holland (ISBN 0-444-51305-1/hbk). 1247-1297 (2003).
The focal points of this beautiful exposition are a number of lon... | 2021-06-19T01:30:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mexproject.it/jele/poisson-equation-in-semiconductor.html | # Poisson Equation In Semiconductor
and Zou, W. Keywords: Boltzmann-Poisson system for semiconductors, WENO scheme, spherical coordinate system The Boltzmann equation (BTE) describes electron transport in semiconductor devices. In this paper we study the Cauchy problem for 1-D Euler–Poisson system, which represents a ... | 2020-10-26T07:49:33 | {"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://chemistry.stackexchange.com/questions/680/does-borax-do-anything-more-for-boosting-detergent-than-adding-active-oxygen-w | Does borax do anything more for “boosting” detergent than adding active oxygen would?
Borax, $\ce{Na2B4O7}$, is often marketed as a "laundry booster" under the brand "20 Mule Team Borax". The unit crystal of borax can be seen below.
Other laundry products in the past have added sodium perborate (which can be produced... | 2020-02-21T07:50:38 | {"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.jobilize.com/precalculus/section/algebraic-conic-sections-in-polar-coordinates-by-openstax?qcr=www.quizover.com | # 12.5 Conic sections in polar coordinates (Page 4/8)
Page 4 / 8
## Converting a conic in polar form to rectangular form
Convert the conic $\text{\hspace{0.17em}}r=\frac{1}{5-5\mathrm{sin}\text{\hspace{0.17em}}\theta }$ to rectangular form.
We will rearrange the formula to use the identities
Convert the conic to... | 2020-03-31T19:14:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/differentiability-of-a-function-question-on-bounding.861346/ | # Differentiability of a function -- question on bounding
Tags:
1. Mar 9, 2016
### cacofolius
1. The problem statement, all variables and given/known data
I need to see if the function defined as
$f(x,y) = \left\{ \begin{array}{lr} \frac{xy^2}{x^2 + y^2} & (x,y)\neq{}(0,0)\\ 0 & (x,y)=(0,0) \end{array} \right.$
is... | 2017-08-19T00:52:02 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://collegephysicsanswers.com/openstax-solutions/two-manned-satellites-approaching-one-another-relative-speed-0250-ms-intending | Question
Two manned satellites approaching one another, at a relative speed of 0.250 m/s, intending to dock. The first has a mass of $4.00 \times 10^3 \textrm{ kg}$, and the second a mass of $7.50 \times 10^3 \textrm{ kg}$. (a) Calculate the final velocity (after docking) by using the frame of reference in which the fi... | 2019-12-13T03:17:38 | {"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... |
http://eprints.iisc.ernet.in/907/ | # Field Theories of Frustrated Heisenberg Antiferromagnets
Rao, Sumathi and Sen, Diptiman (1995) Field Theories of Frustrated Heisenberg Antiferromagnets. [Preprint]
Preview
PDF
9506145.pdf
We study the Heisenberg antiferromagnetic chain with both dimerization and frustration. The classical ground state has three p... | 2015-07-08T02:37:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.babylon.finance/babl/mining | BABL Mining Program
BABL Mining Program was the first governance proposal. It was approved unanimously by the token holders. Rewards started on October 16th 2021.
500,000 tokens will be allocated to the BABL Mining Program, representing 50% of the total token supply over ten years.
You can read the initial Medium annou... | 2022-06-30T10:55:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 15, "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/594196/node-contents-when-placing-a-node-on-path | # Node contents when placing a node on path
In TikZ one can specify a node by a command like
\path (0,0) node[node contents=A];
This is very useful if one wishes to apply a command to the text in the node, say, to avoid writing
\node at (0,0) {\contour{red}{A}};
and simply set
\path (0,0) node[node contents={\c... | 2021-10-16T18:54:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/152625/integral-involving-besselj-functions | # Integral involving BesselJ functions
In this paper, page 252, there is an equality (D.69), the numerical results integrals on the left is of interest:
$$\int_{-\infty}^{\infty}\dfrac{x\cdot J_0(x\cdot r)}{x^2-k^2}dx=\left\{ \begin{array}{cc} \dfrac{i \cdot\pi \cdot H_0^{(1)}(k\cdot r)}{2}&\text{Im}(k)>0 \\ \\ \dfra... | 2023-03-28T08:21:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-2-5n-5-2-75 | # How do you solve 2^(5n-5)+2=75?
Sep 12, 2016
${2}^{5 n - 5} = 73$
$\log \left({2}^{5 n - 5}\right) = \log 73$
$\left(5 n - 5\right) \log 2 = \log 73$
$5 n \log 2 - 5 \log 2 = \log 73$
$5 n \log 2 = \log 73 + \log 32$
$n = \log \frac{2336}{\log} 32$
The decimal approximation will be $n \cong 2.24$.
Hopefully ... | 2019-07-19T20:38:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://codereview.stackexchange.com/questions/115869/saturated-signed-addition | So this a exercise from the book COMPUTERS SYSTEMS A PROGRAMMERS PERSPECTIVE
I need to add two signed numbers and in case it overflows or underflows return TMAX (011..1b) or TMIN (100..0b) respectively. In this case we can assumed two's complement representation.
The book imposes a set of rules that the solution must... | 2020-01-22T03:45:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/lagrangian-equations-of-motion.539604/ | # Lagrangian equations of motion
## Homework Statement
Find equations of motion (eom) of a particle moving in a D-dimensional flat space with the following Lagrangian
L = (1/2)mv2i - k/ra,
r = root(x2i), m,k,a are constants
## The Attempt at a Solution
The equations of motion are given by d/dt(∂L/∂vi) - ∂L/∂xi = ... | 2021-06-16T18:12:44 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.uni-potsdam.de/institut/veranstaltungen/archiv/details-archiv/veranstaltungsdetails/continuum-limits-of-tree-valued-stochastic-processes | Continuum limits of tree-valued stochastic processes
15.07.2019, 12:00 – Golm Haus 9 Raum 0.13 Forschungsseminar Wahrscheinlichkeitstheorie
Wolfgang Löhr (Universität Duisburg-Essen)
Markov chains on sets of (finite, graph-theoretic) trees arise in applications, e.g., as evolving genealogical trees in population m... | 2023-01-28T01:03:32 | {"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://openstudy.com/updates/4f1a4d0ee4b04992dd22a62e | ## kcbrosell Group Title find an equation for the line with the given properties Question: Perpendicular to the line x − 2y = −5; containing the point (0, 4) 2 years ago 2 years ago
1. myininaya Group Title
so put that equation in this form: y=mx+b
2. myininaya Group Title
so we can find the slope of the perpendicu... | 2014-09-01T08:15:04 | {"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... |
http://mathoverflow.net/questions/111470/a-degree-of-an-arbitrary-polynomial-knot | # A Degree of an Arbitrary Polynomial Knot
Here a degree of a polynomial knot is a minimal degree which can define a long knot. I would like to find out how this degree can be bounded below, according to the number of crossing points, for instance, or maybe some other properties. Do you know some articles or literatur... | 2014-03-10T06:27:24 | {"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.gap-system.org/Manuals/pkg/homalg-2017.10.26/doc/chap6.html | Goto Chapter: Top 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E F Bib Ind
### 6 Complexes
#### 6.1 Complexes: Category and Representations
##### 6.1-1 IsHomalgComplex
‣ IsHomalgComplex( C ) ( category )
Returns: true or false
The GAP category of homalg (co)complexes.
(It is a subcategory of the GAP category IsHomalgObjec... | 2019-05-23T23:19:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3148643/example-of-a-non-negative-martingale-satisfying-certain-conditions | # Example of a Non-negative Martingale Satisfying Certain Conditions
Question
The question is to find an example of a non-negative martingale $$(X_n)$$ with $$EX_n=1$$ for all $$n$$ such that $$X_n$$ converges almost surely to a random variable $$X$$ where $$EX\neq 1$$ and $$\text{Var}(X)>0$$.
My attempt
An example... | 2019-05-26T23:25:54 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/Space_Transport_and_Engineering_Methods/Physics | # Section 1.1 - Basic Sciences: Physics
## Physics as a Subject
Physics is the study of how the Universe behaves in its component parts: matter, energy, forces, motion, space, time, and so on. Our understanding of physics is based on experiment and observation, and ideas developed to explain what we see. There are ma... | 2016-07-27T11:49:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 14, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-find-the-critical-points-for-y-x-2-3-x-2-16 | # How do you find the critical points for y = x^(2/3)(x^2-16) ?
Mar 27, 2015
For $f \left(x\right) = y = {x}^{\frac{2}{3}} \left({x}^{2} - 16\right)$, the critical points are $0 , 2 , - 2$
Solution
$c$ is a critcal point for $f$ if $c$ is in the domain of $f$ and either $f ' \left(c\right) = 0$ or $f ' \left(c\right... | 2021-06-13T22:52:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 38, "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://www.albacete-bpie.es/ah36/the-splined-ends-and_310872.html | ## the splined ends and gears attached to the a992 steel
Jan 07, 2021 · The splined ends and gears attached to the A992 steel shaft are subjected to the torques shown where T = 200 N.m. The shaft has a diameter of 50 mm Determine the angle of twist of end B with respect to end A. E your answer to three significant
##... | 2021-10-28T05:29:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/144669/collision-between-a-bi-infinite-linear-sequence-of-2d-integer-lattice-points-and | # Collision between a bi-infinite linear sequence of 2D integer lattice points and any of a fixed set of such sequences
Given:
• a finite collection $$V$$ of bi-infinite linear sequences of two-dimensional integer lattice points, each sequence $${V_i}$$ given by $$\cdots,\vec{{V_i}_{-1}},\vec{{V_i}_0},\vec{{V_i}_1},\... | 2022-07-05T03:30:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/336502/how-to-combine-probability-plots-and-hypothesis-tests-to-check-normality/336515 | # How to combine probability plots and hypothesis tests to check normality?
I have two samples X ($N$= 97) and X2 ($N$=4782) drawn from the same population data. I like to test (using statistical visualizations such as normplot and qqplot and hypothesis tests such as jbtest, chi2gof and kstest in matlab) if the data f... | 2021-05-18T14:20:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/156879-logarith-question.html | 1. I have to solve:
(log(x^2) + log(x^4))/log(90x) = 3
I've been on it for 25 minutes and have gotten as far as:
log(x)/log(90x) = 1/2
And I'm not sure if I'm even going the right path lol, just trying to play around with properties of logs and not sure how to maneuver this. Thanks for any help
2. Originally Poste... | 2016-10-28T10:19:04 | {"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": 15, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/534189/length-contraction-and-time-dilation-relationship | Length contraction and time dilation relationship
We did the following derivation in my electromagnetism lecture
Observer B measures $$c\Delta t'=d$$
Observer A measures $$c\Delta t =l$$
From Pythagoras' theorem: $$d^2+(v\Delta t)^2=l^2$$ $$(c\Delta t')^2+(v\Delta t)^2=(c\Delta t )^2$$ from which $$\Delta t =\Delta... | 2021-07-31T06:49:39 | {"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": 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/discrete-math/17588-counting-print.html | # Counting
• Aug 7th 2007, 01:48 PM
ff4930
Counting
The problem
How many positive integers from 100-999 are divisible by 7.
I want to confirm if my approach is the best approach in finding the answer.
The smallest integer that can be divided by 7 is
105+112+119+126+133+140+147+154+161+168+175+182+18 9+196
there are... | 2016-09-28T19:56:13 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-with-contour-integration-to-find-greens-function-of-d-3-dx-3.728738/ | # Help with contour integration to find green's function of d^3/dx^3
1. Dec 16, 2013
### Hakkinen
1. The problem statement, all variables and given/known data
Given a linear operator $L=\frac{d^3}{dx^3}-1$, show that the fourier transform of the Green's function is $\tilde{G}(k)=\frac{i}{k^3-i}$ and find the three c... | 2017-08-19T11:53:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/c-g-identity.157778/ | # Homework Help: C-G identity
1. Feb 23, 2007
### quasar987
Hi,
How can I prove that
$$<J,2;J,0|J,J>=<J,2;-J,0|J,-J>$$
?
(my "template" is $$<j_1,j_2;m_1,m_2|JM>$$)
thx
2. Feb 25, 2007
### dextercioby
Where did you get it from ? I don't think it's correct...
3. Feb 25, 2007
### quasar987
It's correct "exp... | 2018-05-21T11:36:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/3832 | 시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
5 초 128 MB 22 5 4 33.333%
## 문제
You started a company a few years ago and fortunately it has been highly successful. As the growth of the company, you noticed that you need to manage employees in a more organized way, and decided to form several groups and assign employees to them.
Now... | 2018-02-20T02:05:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.tolaso.com.gr/?p=1029 | Home » Uncategorized » Groups of order 2p
# Groups of order 2p
Let be a group, a prime number and . Prove that either is cyclic or where is the dihedral group of order .
Solution
It is clear for . So we will assume that is an odd prime. Choose with . Let . Since every subgroup of index is normal, is a normal subgro... | 2020-11-30T23:33:34 | {"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.jobilize.com/online/course/5-3-double-integrals-in-polar-coordinates-by-openstax?qcr=www.quizover.com | # 5.3 Double integrals in polar coordinates
Page 1 / 7
• Recognize the format of a double integral over a polar rectangular region.
• Evaluate a double integral in polar coordinates by using an iterated integral.
• Recognize the format of a double integral over a general polar region.
• Use double integrals in polar ... | 2019-06-27T07:57:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 55, "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://cs.stackexchange.com/questions/118437/if-a-problem-is-in-p-solved-via-dynamic-programming-is-it-also-in-np/118439 | # If a problem is in P solved via dynamic programming, is it also in NP?
So I can solve a given problem using dynamic programming in $$O(n^2k^2)$$ time complexity. This means that the problem is in P. But I am asked if it is in NP.
My answer is, "Since it is also polynomial time solvable, the problem is also in $$NP$... | 2020-01-18T18:46:13 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.haskell.org/haskellwiki/index.php?title=Show_instance_for_functions&diff=17664&oldid=17661 | # Show instance for functions
(Difference between revisions)
Revision as of 16:59, 18 December 2007 (edit) (→Question)← Previous diff Revision as of 21:30, 18 December 2007 (edit) (undo) (give the lambda expression the fixed type Int -> Int in order to avoid effects of strange Num instance)Next diff → Line 20: Line 2... | 2013-05-20T14:04:42 | {"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": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/solving-algebra-equation-3x-15.26470/ | # Solving Algebra equation 3x=15
#### Victor23
##### New member
My workings ;3x=15
Any help is appreciated, thanks
= 5x, as 15 divide by 3x=5x
Staff member
3x = 15
x = 15/3
x = 5
#### HallsofIvy
##### Well-known member
MHB Math Helper
My workings ;3x=15
Any help is appreciated, thanks
= 5x, as 15 divide by 3x=... | 2020-08-03T23:16:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/659957/working-out-the-overall-download-speed-of-two-sessions-with-different-speeds | # Working out the overall download speed of two sessions with different speeds
I would like to confirm that what I have done with this basic problem is fine. It says:
In the afternoon, the same amount of data took twice the time.
My solution:
• Forenoon -> 1900 MB/min -> (540*1024)/1900 ≈ 291 min
• Afternoon -> 80... | 2015-01-29T12:35:33 | {"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... |
http://www.nag.com/numeric/FL/nagdoc_fl24/html/F07/f07cgf.html | F07 Chapter Contents
F07 Chapter Introduction
NAG Library Manual
# NAG Library Routine DocumentF07CGF (DGTCON)
Note: before using this routine, please read the Users' Note for your implementation to check the interpretation of bold italicised terms and other implementation-dependent details.
## 1 Purpose
F07CGF (... | 2015-08-03T05:11:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 81, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/310071/is-it-possible-to-produce-a-full-confidence-interval-around-a-line-using-the-the | Is it possible to produce a full confidence interval around a line using the Theil-Sen slope?
The numpy library will return the Theil-Sen slope and intercept from a set of data. It also provides a confidence interval on the slope. Is it possible to use this confidence interval along with the original data to produce a... | 2020-01-29T12:42:43 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/987650/is-this-group-finite | # Is this group finite?
Let $G$ be a sub-group of the invertible real matrices of size $n$ (usually noted $GL_n(\mathbb{R})$), such that $\forall M\in G,M^2=I_n$
Is $G$ finite ?
Yes. The group will be finite. It was given that all the elements of the group $G$ satisfy the equation $M^2=I_n=1_G$. A standard exercise ... | 2022-06-29T04:29:36 | {"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... |
https://math.stackexchange.com/questions/1032340/find-all-solutions-of-the-equation-nm-x2py2-which-satisfy-the-following-pr | Find all solutions of the equation $n^m=x^2+py^2$ which satisfy the following properties
Prove or disprove that,
There always exists a solution of the equation, $$n^m=x^2+py^2$$ with odd $x$ and $y$ and for all $m\geq k$ for some positive integral $k$. Here $p$ is an odd prime and $n\in 2\mathbb{N}$. Is $k$ dependent... | 2020-02-18T16:40:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://converter.ninja/velocity/feet-per-second-to-meters-per-second/81-fps-to-mps/ | # 81 feet per second in meters per second
## Conversion
81 feet per second is equivalent to 24.6888 meters per second.[1]
## Conversion in the opposite direction
The inverse of the conversion factor is that 1 meter per second is equal to 0.0405041962347299 times 81 feet per second.
It can also be expressed as: 81 ... | 2022-07-03T06:45:15 | {"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://projecteuclid.org/euclid.aos/1176349559 | ## The Annals of Statistics
### Some Admissible Nonparametric and Related Finite Population Sampling Estimators
#### Abstract
Given a random sample from an unknown distribution $F,$ which is assumed to belong to some nonparametric family of distributions, consider the problem of estimating $\gamma(F),$ some function... | 2019-07-23T15:47:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.andreaperlato.com/aipost/softmax-regression/ | # Softmax Regression
When we have to deal with a classification with more than 2 possible levels, we use a generalization of the logistic regression function called softmax regression; a logistic regression class for multi-class classification tasks. In Softmax Regression, we replace the sigmoid logistic function by t... | 2021-10-17T21:54:11 | {"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://www.acmicpc.net/problem/27694 | 시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 1024 MB75360.000%
## 문제
You wander through a dark dungeon. All around you there are doors of different shapes and colors. You pick one, open it and enter.
“I knew you would come,” said a voice in the dark. You come closer and see an old man with a long white beard sitting on the floor.
... | 2023-03-23T18:36:02 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tdig.evaketzer.de/latex-plot-function.html | # Latex Plot Function
fun can be a function handle, an inline function, or a string of a function name. Accessibility is a must for any quality solution. 5 times the size required in LATEX, with the default pointsize. I think the problem might actually be the scilab, and not my brain. xyplot produces biva... | 2019-11-18T11:13:05 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.allaboutcircuits.com/threads/pn-junction-electrostatics.80132/ | # PN junction: electrostatics
Thread Starter
#### Wikkez
Joined Jan 26, 2013
6
Hi,
First post here, I'm learning semiconductor physics&electronics on my own, but I'm a bit lost.
In the depletion regio,The total charge in the n-regio equals the total charge in the p-regio, so why is there actually an E-field.
Since u... | 2021-01-16T10:28:53 | {"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... |
http://crypto.stackexchange.com/questions?page=52&sort=active | # All Questions
260 views
### Why does Schnorr's Digital Signature scheme necessitate two prime numbers?
One of the necessary components to the Schnorr Digital Signature scheme is a pair of prime numbers $p$ and $q$ such that $q$ divides $p-1.$ However, there is never a modular inverse taken of q so why ...
115 view... | 2016-04-29T08:23:31 | {"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://ai.stackexchange.com/tags/markov-decision-process/new | # Tag Info
1 vote
### $E_{\pi}[R_{t+1}|S_t=s,A_t=a] = E[R_{t+1}|S_t=s,A_t=a]$?
Question: Can I write it without the subscript? So $$E_{\pi}[R_{t+1}|S_t=s,A_t=a] = E[R_{t+1}|S_t=s,A_t=a]$$ Yes, your reasoning is sound, there is no need to condition the expectation on the policy, ...
• 23.8k
Please look at line 5: If ... | 2022-06-28T03:38:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/116352/silly-question-on-complete-intersections | # Silly question on complete intersections
Let $X_s = \bigcap_{i=1}^s H_i \subset \mathbb{P}^N$ be a complete intersection, where each $H_i$ is a hypersurface of degree $d_i$.
Is $X_{s-1}$ also a complete intersection? Is the conormal sheaf of $X_s$ in $X_{s-1}$ isomorphic to $\mathcal{O}_{X_s}(-d_s)$?
-
Yes for the... | 2015-04-01T10:56:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://shoka.lostyu.me/computer-science/mse/itmd-522/lecture-5/ | # # Neural Networks
## # Artificial Neural Networks (ANN)
• Researchers tried to learn from the biological neuron systems and built the ANN
研究人员试图向生物神经元系统学习，并建立了 ANN
• There are many neuron units in ANN
ANN 中有许多神经元单位
• They are connected within a structure
他们是连接在一个结构
• They work as threshold switching units
他们作为阈值切换... | 2022-05-29T09:32:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 112, "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/m... |
http://www.edurite.com/kbase/like-charges-repel-and-unlike-charges-attract | #### • Class 11 Physics Demo
Explore Related Concepts
# like charges repel and unlike charges attract
Question:So, can charged objects attract neutral ones? Like, say I have a negatively charged polyethylene strip and an uncharged pith ball. If I bring the strip close, will the pith ball be affected? (either attract... | 2016-10-28T17:42:29 | {"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://www.vasp.at/wiki/index.php/LAECHG | Requests for technical support from the VASP group should be posted in the VASP-forum.
# LAECHG
LAECHG = .TRUE. | .FALSE.
Default: LAECHG = .FALSE.
Description: when LAECHG=.TRUE. the all-electron charge density will be reconstructed explicitly and written out to file.
If LAECHG=.TRUE. is set VASP will reconstruct ... | 2020-11-24T01:42:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://chrisfmathsphysicsmusic.blogspot.com/2012/06/ | ## Sunday, 17 June 2012
### M338 TMA03
Finished this today had to ask for a small extension due to work, but don't know if it's been granted as my tutor hasn't replied to my request. Anyway I'll submit it tomorrow and see what happens.
This block was a bit more straightforward than Block A as it concerns what most p... | 2017-10-22T08:26:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.ucr.edu/home/baez/golden.html | golden
## Fool's Gold
#### September 11, 2011
My favorite Platonic solids are the regular dodecahedron, with 12 faces and 20 corners:
and the regular icosahedron, with 12 corners and 20 faces:
They are close relatives, with all the same symmetries... but what excites me most is that they have 5-fold symmetry. It's... | 2016-09-27T03:34:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=in%3A00064343+ai%3Aalos.elisa | # zbMATH — the first resource for mathematics
Stochastic heat equation with white-noise drift. (English) Zbl 0970.60068
The authors study the existence and uniqueness of solutions for a one-dimensional anticipative stochastic evolution equation on the real line $u(t,x)=\int_{\mathbb R} p(0,t,y,x)u_0(y) dy + \int_{\mat... | 2021-06-15T15:58:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://adarkahiri.com/solutions/munkres-topology/cartesian-product/ | ## Cartesian Product
June 2020
Problem 1: Show there is a bijective correspondence of $$A \times B$$ with $$B \times A$$
Since $$(a, b) \in A \times B \iff (b, a) \in B \times A$$, we can map any element $$(a, b)$$ to the element $$(b, a)$$ and vice versa, and so there is clearly a bijective correspondence between t... | 2020-10-01T23:24:39 | {"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.gradesaver.com/textbooks/math/geometry/CLONE-df935a18-ac27-40be-bc9b-9bee017916c2/appendix-a-a-1-algebraic-expressions-exercises-page-541/27 | ## Elementary Geometry for College Students (7th Edition)
$= 10x + 5y$
Let $l =$ total length of wood strips $l = 10x + 5y$ (Count the number of $x$'s and $y$'s present) $= 10x + 5y$ | 2021-03-08T10:05:18 | {"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://zbmath.org/authors/?q=ai%3Anachmias.asaf | # zbMATH — the first resource for mathematics
## Nachmias, Asaf
Compute Distance To:
Author ID: nachmias.asaf Published as: Nachmias, Asaf External Links: MGP
Documents Indexed: 34 Publications since 2004, including 2 Books
all top 5
#### Co-Authors
2 single-authored 8 Peres, Yuval 5 Gurel-Gurevich, Ori 5 Hutchc... | 2021-09-21T09:27:01 | {"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... |
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