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https://math.stackexchange.com/questions/2652281/algebraic-inequality-with-dot-product | # Algebraic Inequality with dot product
I encountered the following inequality in a paper I was reading: $$\left(\sum_{i=1}^d a_ib_i\right)^2 \leq \left(\sum_{i=1}^d b_i \right) \left( \sum _{i=1}^d a_i^2 b_i\right)$$
I am unable to prove it (or find a counterexample for that matter). Hints would suffice on how to pr... | 2019-11-20 04:13:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gkaonlineacademy.com/blog/?userid=5&blogpage=12 | ## User blog: Meguid El Nahas
Anyone in the world
Prof Pierre Delanaye wrote a BLOG in OLA French:
www.ncbi.nlm.nih.gov/pubmed/23689071
Une étude purement observationnelle mais intéressante car spécifique aux patients insuffisants rénaux (même si la définition retenue pose un peu problème, à savoir une GFR estimée ... | 2020-02-25 09:06:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/57404/confidence-intervals-based-on-the-clt-ever-useful | # Confidence intervals based on the CLT: ever useful?
Suppose, for concreteness, that I am trying to estimate the mean of a population using a random sample of size $N$.
Many elementary books discuss forming a confidence interval for the population mean by using the central limit theorem to argue that the sample mean... | 2020-01-29 18:00:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ncatlab.org/nlab/show/cpo | # cpos
## Definition
A cpo is simply a set equipped with a complete partial order. However, we take as morphisms the Scott-continuous functions (continuous functions with respect to the Scott topology). Cpos and Scott-continuous maps form a category $CPO$.
## Applications
Cpos are important in domain theory.
## Re... | 2018-05-25 22:17:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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.shaalaa.com/question-bank-solutions/if-006-of-a-number-is-84-then-30-of-that-number-is-percentage-discount-and-partnership-entrance-exam_107566 | If 0.06% of a number is 84, then 30% of that number is - Mathematics
MCQ
If 0.06% of a number is 84, then 30% of that number is
• 25.2
• 420
• 42000
• 2520
Solution
42000
Explanation:
Let the number be = x
(0.06"x")/100=84
"x"=84/0.06xx100
30% of x =30/100xx84/0.06xx100=42000
Concept: Percentage, Discount... | 2021-06-18 23:59:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/questions/44933/mean-variance-maximization | # Mean-variance maximization
I denote by $$W_0$$ and $$W_1$$ the wealth of an investor at $$t=0$$ and $$t=1$$, respectively. Let $$r_f$$ be the risk free rate, $$r$$ the vector of returns of the risky assets in excess of the risk free rate, and $$w$$ the vector of weights of the risky assets. Here is the classical mea... | 2023-01-26 22:13:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/280317-find-characteristic-equation.html | 1. ## find characteristic equation
Attachment 38634
ok im doing #1
ok I go a reduction of
$$\frac{1}{3} \begin{bmatrix} 1&1/3&0\\ 0&1&0\\ 0&0&1 \end{bmatrix}$$
but what next?
$-\lambda^3 +18\lambda^2 -95-\lambda+150$
2. ## Re: find characteristic equation
Beware Bigwave: your number of posts reached the beastly "6... | 2019-02-22 14:08:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.meta.stackexchange.com/questions/2759/i-love-you-guys-gals-appreciation-thread?noredirect=1 | # I love you guys/gals - Appreciation Thread
Before you downvote, I've examined the Help section thoroughly and it says that meta is for the following:
• Chemistry Stack Exchange users to communicate with each other about Chemistry Stack Exchange
I'm allowed to communicate with you about Chem:SE and you are undoubte... | 2022-07-02 15:21:46 | {"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/inequality-proof.82904/ | # Inequality proof
Show that for each complex sequence $$c_1, c_2, ..., c_n$$ and for each integer $$1 \leq H < N$$ one has the inequality
$$| \sum_{n=1}^N c_n|^2 \leq \frac{4N}{H+1} ( \sum_{n=1}^N |c_n|^2 + \sum_{h=1}^H | \rho_N(h)|)$$
Any one.....matt grime perhaps?
note: if anyone actually wants to work this out... | 2021-10-20 04:54:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/63383/how-do-i-approach-inductive-design-problems-with-no-information-or-context-given/63385 | # How do I approach inductive design problems with no information or context given?
As a starting point for our course in Artificial Intelligence, we are being taught induction. We received a number of homework assignments where we have to show our inductive approach for a given problem.
An example of such a problem:... | 2021-09-16 19:05:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/if-y-x-a-a-x-so-prove-that-2xy-dy-dx-x-a-a-x | ×
# If , y=sqrt(x/a)-sqrt(a/x) So, Prove that ?? 2xy(dy/dx)= x/a-a/x
## If , $y = \sqrt{\frac{x}{a}} - \sqrt{\frac{a}{x}}$ So, Prove that ? $2 x y \frac{\mathrm{dy}}{\mathrm{dx}} = \frac{x}{a} - \frac{a}{x}$
Jun 17, 2018
Given: $y = \sqrt{\frac{x}{a}} - \sqrt{\frac{a}{x}}$
Differentiating:
$\frac{\mathrm{dy}}{\ma... | 2018-09-22 22:21:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 29, "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://ncatlab.org/nlab/show/D4-brane | # nLab D4-brane
Contents
This entry is about a D-brane species in string theory. For the items in the ADE-classification of name D4, see there.
# Contents
## Idea
The D-brane of dimension $4+1$ in type IIA string theory.
## Properties
### Worldvolume theory
Khovanov homology has long been expected to appear as ... | 2019-12-12 09:13:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 81, "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.gamedev.net/topic/651977-properly-planning-a-game-and-its-structure/ | • Create Account
## Properly planning a game and its structure
Old topic!
Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.
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### #1XNobodyX Members
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Po... | 2016-12-02 22:30:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/671248/justification-of-formal-derivative | # Justification of formal derivative
there I'm having the following problem and so far I didn't find anything in the literature on this.
$\Phi\in C^1(\overline{\Omega}\times[0,1])$ with $\Phi'(x,0)=\Phi'(x,1)=\Phi(x,0)=0$ for every $x\in\Omega$, where $\Omega$ is a bounded domain and $'$ denotes the derivative w.r.t.... | 2019-12-15 10:39:33 | {"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://lavelle.chem.ucla.edu/forum/viewtopic.php?p=240484 | ## Solving for rates
205192823
Posts: 100
Joined: Wed Sep 18, 2019 12:19 am
### Solving for rates
How do I solve this problem?
Ethene is a component of natural gas, and its combustion has been thoroughly studied. At a certain temperature and pres-sure, the unique rate of the combustion reaction
C2H4(g) + 3 O2(g) -->... | 2020-10-01 17:58:26 | {"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-multiply-1-2-12-13-2-1-with-4-8-4-3-5-2 | # How do you multiply ((1, 2, 12), (13, 2, 1)) with ((4, 8), (4, 3), (5, 2))?
##### 1 Answer
Nov 17, 2016
The answer is $= \left(\begin{matrix}72 & 38 \\ 65 & 112\end{matrix}\right)$
#### Explanation:
The matrix multiplication is
$\left(\begin{matrix}a & b & c \\ d & e & f\end{matrix}\right) . \left(\begin{matrix}... | 2020-12-04 14:59:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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.tutorialspoint.com/mathrm-abcd-is-a-rhombus-show-that-diagonal-mathrm-ac-bisects-angle-mathrm-a-as-well-as-angle-mathrm-c-and-diagonal-mathrm-bd-bisects-angle-math | # $\mathrm{ABCD}$ is a rhombus. Show that diagonal $\mathrm{AC}$ bisects $\angle \mathrm{A}$ as well as $\angle \mathrm{C}$ and diagonal $\mathrm{BD}$ bisects $\angle \mathrm{B}$ as well as $\angle \mathrm{D}$.
#### Complete Python Prime Pack
9 Courses 2 eBooks
#### Artificial Intelligence & Machine Learning Pri... | 2022-12-01 07:53:30 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/230854/what-is-a-good-way-of-perfoming-operations-on-specified-columns-of-a-table-with/230872 | # What is a good way of perfoming operations on specified columns of a table with many columns
If I have a table of data and I want to do a specific operation on say the third column, I usually do something like this:
OperatedOnTable =
MyTable /. {Col1_, Col2_, Col3_, Col4_} -> {Col1, Col2, 2*Pi*Col3 + 42, Col4}
wh... | 2021-10-20 06:20:00 | {"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": 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/sines-everywhere/ | # Sines everywhere
Geometry Level 5
$\large \sin\bigg(\frac{3 \pi}{10}-\frac{x}{2}\bigg)=\frac{1}{2} \sin\bigg(\frac{\pi}{10}+\frac{3x}{2}\bigg)$ How many real values of $$x\in[-\pi;\pi]$$ satisfy the equation above?
× | 2017-05-23 17:11:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://destevez.net/category/maths/page/2/ | Scramblers and their implementation in GNUradio
A scrambler is a function that is applied to a sequence of data before transmitting with the goal of making this data more “random-like”. For instance, scrambling avoids long runs of the bits 0 or 1 only, which may make the receiver loose synchronization or cause spectra... | 2018-10-16 02:18:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://maslinandco.com/6028525 | # Evaluate: 2 x+5 <= 3 x-10
## Expression: $$2 x + 5 \leq 3 x - 10$$
Subtract $3x$ from both sides.
$$2x+5-3x\leq -10$$
Combine $2x$ and $-3x$ to get $-x$.
$$-x+5\leq -10$$
Subtract $5$ from both sides.
$$-x\leq -10-5$$
Subtract $5$ from $-10$ to get $-15$.
$$-x\leq -15$$
Divide both sides by $-1$. Since $-1$... | 2023-01-29 22:18:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imathworks.com/tex/tex-latex-overbrace-and-underbrace-with-square-bracket/ | # [Tex/LaTex] \overbrace and \underbrace with square bracket
bracketsmath-mode
I'm trying to put a nice square bracket over a complex text, it should look like an \overline but with ending like
\ulcorner and \urcorner.
The presence of \overrightarrow and \overleftarrow makes me believe that is possible to decorate th... | 2023-03-31 05:54:28 | {"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://stats.stackexchange.com/questions/166458/rose-and-smote-oversampling-methods | # ROSE and SMOTE oversampling methods
Can somebody give me a brief explanation of the differences between those two resampling methods : ROSE and SMOTE ?
ROSE uses smoothed bootstrapping to draw artificial samples from the feature space neighbourhood around the minority class.
SMOTE draws artificial samples by choos... | 2019-10-22 02:08:57 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://avatest.org/2022/09/01/financial-calculus%E4%BB%A3%E8%80%83math7091-backwards-induction/ | Posted on Categories:Financial Calculus, 金融代写, 金融微积分
# 金融代写|金融微积分代写Financial Calculus代考|MATH7091 Backwards induction
avatest™
## avatest™帮您通过考试
avatest™的各个学科专家已帮了学生顺利通过达上千场考试。我们保证您快速准时完成各时长和类型的考试，包括in class、take home、online、proctor。写手整理各样的资源来或按照您学校的资料教您，创造模拟试题，提供所有的问题例子，以保证您在真实考试中取得的通过率是85%以上。如果您有即将到来的每周、季考、期中或期末考试... | 2023-03-20 13:48:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://extension.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki72M3?viewer=changes&rev1=32.1&rev2=32.2 | # Changes for page Release Notes for XWiki 7.2 Milestone 3
<
From version
edited by Eduard Moraru
on 2015/08/21
To version
edited by Eduard Moraru
on 2015/08/21
>
Change comment: There is no comment for this version
## Details
Page properties
Content
... ... @@ -17,6 +17,8 @@ 17 17 ** The add menu has been relocate... | 2022-12-05 00:22:07 | {"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://stackoverflow.com/questions/6313507/how-to-regex-search-replace-with-filemap-in-largish-text-file-with-to-avoid-o | # How to regex search/replace with File::Map in largish text file with to avoid “Out of Memory”-Error?
UPDATE 2: Solved. See below.
I am in the process of converting a big txt-file from an old DOS-based library program into a more usable format. I just started out in Perl and managed to put together a script such as ... | 2016-06-29 16:57:12 | {"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... |
https://motls.blogspot.com/2020/12/poland-likely-to-outlaw-big-tech.html?m=1 | Sunday, December 27, 2020
Poland likely to outlaw the Big Tech censorship
Two weeks ago, I praised Hungary for its protection of the European value and the traditional family and sexual identity rules in particular. Well, the other European country that actually cares about what the West used to symbolize is preparin... | 2021-04-19 10:49:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/121551/speed-up-the-compilation-of-a-document-with-a-lot-of-tikzpictures-made-with-pgfp | # Speed up the compilation of a document with a lot of tikzpictures made with pgfplots [duplicate]
I have a document with a lot of tikzpicture made with pgfplots, most of them take data from files so the compilation may be very long. In order to have only a draft I would like to have blank images with same dimension o... | 2015-04-27 10:59:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.effortlessmath.com/math-puzzles/number-properties-puzzle-critical-thinking-2/ | # Number Properties Puzzle -Critical Thinking 2
Let’s solve another critical challenge problem! This mathematical puzzle requires some kind of math to solve. Let’s see how you or your kid can handle it! Time to challenge your brain!
## Challenge:
$$1 = 5^1$$
$$2 = 5^2$$
$$3 = 5^3$$
$$4 = 5^4$$
$$5 = ?$$
### The Abs... | 2020-06-06 02:28:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/35274/rotations-in-splay-trees | # Rotations in splay trees
I am having some difficulties splaying the element 4 to the root. Considering the following splay tree.
0
\
1
\
2
\
3
\
4
Could anyone show me the steps how to get the 4 to the root?
• Strange title? Have a look at splay trees and their rotations at wikipedia. Then tell us what you don't... | 2021-01-17 10:52:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/tebook/Human-Biology-Circulation-Teacher's-Guide/r1/section/5.1/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Planning | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: Human Biology Circulation Teacher's Guide Go to the latest version.
# 5.1: Planning
Difficulty Level: At Grade Created by: CK-12
## Key Ideas
• Capillaries are thin an... | 2015-03-04 15:29:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mozilla.github.io/glean/dev/core/internal/debug-pings.html | # Debug Pings
For debugging and testing purposes Glean allows to tag pings, which are then available in the Debug Ping Viewer1.
Pings are sent to the same endpoint as all pings, with the addition of one HTTP header:
X-Debug-ID: <tag>
<tag> is a alphanumeric string with a maximum length of 20 characters, used to id... | 2023-01-28 07:09:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/291465/is-there-any-thing-composed-of-elementary-particles-in-this-world-that-is-not-3 | # Is there any thing composed of elementary particles in this world that is not 3 dimensional? [closed]
Is there any thing composed of elementary particles in this world that is not 3 dimensional? I know that there is graphite which is singular atom thick. Is there anything in this world that has no depth? So I guess ... | 2019-08-21 16:39:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/waste-water-treatment-plant-problem.340705/ | # Waste Water treatment plant problem
1. Sep 26, 2009
### ghostanime2001
1. The problem statement, all variables and given/known data
Barium chloride is a toxic compound used in waste water treatment and many manufacturing processes. A 20 mL solution of 0.200 M Na2SO4 is added to a 10.0 mL water sample containing an... | 2018-02-21 17:30:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/391367/high-current-high-voltage-high-frequency-measurement | # High current/high voltage/high frequency measurement
I have a circuit that I'm having trouble understanding. It measures the current flowing through a conductor. The measured load is 20-100 Amps, 9kHz-34kHz, and approx. 340 volts. The main conductor passes through a toroid that has a 10 turn winding (winding #1). Th... | 2019-06-27 00:42:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:02116593 | # zbMATH — the first resource for mathematics
MatlabMPI. (English) Zbl 1067.68793
Summary: In many projects the true costs of high performance computing are currently dominated by software. Addressing these costs may require shifting to higher level languages such as Matlab. MatlabMPI is a Matlab implementation of the... | 2021-04-20 10:05:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/7190 | ### Cubes
Investigate the number of faces you can see when you arrange three cubes in different ways.
### I'm Eight
Find a great variety of ways of asking questions which make 8.
### Let's Investigate Triangles
Vincent and Tara are making triangles with the class construction set. They have a pile of strips of dif... | 2018-07-21 17:23:43 | {"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://sciforums.com/threads/relativity-and-simple-algebra-ii.164016/page-4 | # Relativity and simple algebra II
Discussion in 'Alternative Theories' started by ralfcis, Feb 6, 2021.
1. ### ralfcisRegistered Senior Member
Messages:
421
In keeping with my layering of several spacetime diagrams into one, the ct' axis is a line that represents 3 velocities and 3 different slopes.
It turns out v... | 2023-03-28 02:57:22 | {"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": 2, "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-is-wave-refraction-measured#545781 | # How is wave refraction measured?
This allows you to calculate the refractive index $n$ of the material, which is defined as $n = \frac{\sin i}{\sin r}$, and generally has a value $1.003 < n < 2.43$.
From this you can find the speed of light in the material as $n = \frac{c \left(v a c u u m\right)}{c \left(m a t e r ... | 2022-01-24 23:01:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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://ieeexplore.ieee.org/xpl/tocresult.jsp?reload=true&isnumber=5009397&punumber=12 | # IEEE Transactions on Computers
## Filter Results
Displaying Results 1 - 22 of 22
• ### [Front cover]
Publication Year: 1985, Page(s): c1
| PDF (548 KB)
• ### IEEE Computer Society
Publication Year: 1985, Page(s): nil1
| PDF (182 KB)
• ### [Breaker page]
Publication Year: 1985, Page(s): nil1
| PDF (182 KB)
• ### ... | 2017-12-12 20:12:06 | {"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://notasrigorosas.pt/agen-milo-qsnjg/3cca51-difference-between-symmetric-and-asymmetric-fission | The Difference Between Symmetric and Asymmetric Key Cryptography Main Facts Symmetric key cryptography (also called Secret key cryptography) features one key that two people can use to encrypt and decrypt data send between themselves. Difference Between Asymmetrical And Symmetrical Light Distribution Dec. 3rd, 2017 For... | 2021-02-27 20:49:06 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.socratease.in/content/9/motion-in-a-plane-2/49/aeroplane-and-wind-2 | Beautiful! $$\vec{v}_{AC} = 1000 \hat \imath$$, $$\vec{v}_{CB} = 50 \hat \jmath$$. $$\vec{v}_{AB} = \vec{v}_{AC} + \vec{v}_{CB}$$. From this, we get $$\vec{AB} = 1000 \hat{i} + 50 \hat{j}$$ | 2018-07-22 04:33:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2702226/can-we-prove-consistency-of-euclidean-geometry-in-peano-arithmetic | Can we prove consistency of Euclidean geometry in Peano arithmetic?
It is obvious that the statement that asserts consistency of euclidean geometry (in fact its formalized versions due to Hilbert and Tarski) is a $\Pi_1$ sentence in the language of $PA$ (Peano arithmetic). Is this sentence provable in $PA$ ?
• I thin... | 2019-08-19 12:15:26 | {"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://or.stackexchange.com/questions/5524/cpu-time-on-linux-with-gurobi | # CPU time on Linux with Gurobi
I am solving a MILP model in C++ using Gurobi 10.1. I retrieve the CPU time of my C++ program under Linux via the following commands:
clock_t start_time;
double elapsed_time;
start_time= clock();
model.optimize();
elapsed_time = (double) (clock() - start_time)/CLOCKS_PER_SEC;
Each ti... | 2021-03-01 04:29:57 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://grindskills.com/dispersion-parameter-for-gamma-family/ | # Dispersion parameter for Gamma family
I have ran a glm in R, and near the bottom of the summary() output, it states:
(Dispersion parameter for Gamma family taken to be 1.680014)
What does this mean/represent?
## Answer
Gamma distribution defined by two parameters – shape ($\alpha$) and rate ($\beta$).
There is ... | 2022-09-24 22:09:42 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://elingrelsson.se/cgk0rcsa/47836e-multiple-choice-questions-on-metric-spaces-with-answers | Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. The choice in metric units that best represents the weight of an elephant is 5 tons. Question 6: Give the de nition of the diameter of a subset of a metric space. Asking for help, clarification, or respon... | 2022-06-25 05:47:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/184048/why-does-horizontal-space-after-ampersand-becomes-less | # Why does horizontal space after ampersand becomes less?
Why does the space after the equals sign becomes less if I use the lower code, i.e., if I put ampersand after equals sign?
\begin{align*}
A&=B
\end{align*}
\begin{align*}
A=&B
\end{align*}
-
This is a well known alignment problem. See tex.stackexchange.com/q... | 2015-07-30 14:20:29 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/tags/inequality/hot | # Tag Info
18
You are essentially asking whether $$\frac 56 \ \ \ \ \text{ or }\ \ \ \ \left(\frac{35}{36}\right)^6$$ are bigger. Now by the Bernoulli's inequality, $$\left(\frac{35}{36}\right)^6 = \left(1- \frac{1}{36}\right)^6 > 1 - 6\frac{1}{36} = \frac 56.$$
11
Using trapezoidal integration approximation to $\i... | 2015-10-05 01:51:41 | {"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://easychair.org/smart-program/VSL2014/KR-2014-07-22.html | VSL 2014: VIENNA SUMMER OF LOGIC 2014
KR ON TUESDAY, JULY 22ND, 2014
Days:
previous day
next day
all days
View: session overviewtalk overviewside by side with other conferences
10:45-12:15 Session 149A: Description Logic 2
Location: EI, EI 7
10:45
Exact Learning of Lightweight Description Logic Ontologies
SPEAKER: un... | 2018-04-19 23:16:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://vankheakh.wordpress.com/2011/08/19/problem-297-van-khea/ | # INEQUALITY'S BLOG
## August 19, 2011
### Problem 298 Van Khea
Filed under: Problem by Van Khea — KKKVVV @ 3:12 am
Let $a, b, c, d$ be positive real numbers such that $a+b+c+d\leq 4$.Prove that
$\displaystyle \frac{1}{a^4+b^4+c^4+d^4}+\frac{1}{abcd}\geq \frac{5}{4}$ | 2017-06-27 00:16:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/prove-a-is-invertable-for-all-values-of-theta.5348/ | # Prove A is invertable for all values of theta
#### delgeezee
##### New member
Show that matrix A is invertible for all values of $$\displaystyle \theta$$; then find $$\displaystyle A^{-1}$$ using
$$\displaystyle A^{-1}= \frac{1}{det(A)}adj(A)$$
A =
cos$$\displaystyle \theta$$ -sin$$\displaystyle \theta$$ 0 sin$$\... | 2020-09-19 02:16:06 | {"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": 3, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ctan.org/tex-archive/macros/latex/contrib/centerlastline | # Directory macros/latex/contrib/centerlastline
centerlastline --- last line centered (spanish paragraph)
=========================================================
Versions
1.0 -> initial version
Copyright (C) 2020 Miguel V. S. Frasson (mvsfrasson@gmail.com)
=======
This file is the README file, part of the center... | 2022-06-25 20:00:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kth.kattis.com/courses/DD2458/popup23/assignments/uwpi2f/problems/cudak | Hide
# Problem BCudak
Božo is a strange little boy. Every day he tires his friends with strange questions. Today’s question is: how many integers in the interval $[A, B]$ are there such that the sum of their digits is $S$, and which is the smallest such number?
Write a program that answers Božo’s question so that he... | 2023-03-27 16:56:15 | {"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://www.mathynomial.com/problem/1676 | # Problem #1676
1676 A bug crawls along a number line, starting at $-2$. It crawls to $-6$, then turns around and crawls to $5$. How many units does the bug crawl altogether? $\textbf{(A)}\ 9\qquad\textbf{(B)}\ 11\qquad\textbf{(C)}\ 13\qquad\textbf{(D)}\ 14\qquad\textbf{(E)}\ 15$ This problem is copyrighted by the Am... | 2018-02-23 14:08:17 | {"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": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?t=5127 | ## Phase change with q=mCsΔT!
Regina Chi 2K
Posts: 51
Joined: Fri Sep 26, 2014 2:02 pm
### Phase change with q=mCsΔT!
Hi, this is actually regarding a specific problem in the textbook (7.39). We are trying to find the final temperature when you put an ice cube at 0°C into water at 45°C. The mass for the ice cube is ... | 2020-07-15 06:28:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nforum.ncatlab.org/discussion/6391/perceptual-and-mathematical-invariants/ | ## Not signed in
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## Site Tag Cloud
Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
• CommentRowNumber1.
• CommentAuthorDavid_Corfield
• CommentTimeDec 22nd 2014
I’ve just been ... | 2021-12-04 22:37:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 58, "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/ma... |
https://www.mathphysicsbook.com/mathematics/fiber-bundles/generalizing-tangent-spaces/vertical-tangents-and-horizontal-equivariant-forms/ | # Vertical tangents and horizontal equivariant forms
A smooth bundle $${(E,M,\pi)}$$ is a manifold itself, and thus has tangent vectors. A tangent vector $${v}$$ at $${p\in E}$$ is called a vertical tangent if $${\mathrm{d}\pi(v)=0}$$, i.e. if it is tangent to the fiber over $${x}$$ where $${\pi(p)=x}$$, so the projec... | 2018-11-20 20:23:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/72994/triangle-question | # Triangle question
I am not able to solve this question from chapter "Similar & Congruent Triangles" in my book.
Can some one help to calculate AC?
.
-
WAit! According to your question BD + DC = DC + ED = CE = BC. But triangle BDE would then be a straight line, if you remember the triangle inequality! – Sawarnik ... | 2014-08-20 09:27:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/538598/how-is-the-phrase-n-bit-number-related-to-the-big-o-notation/538601 | # How is the phrase “$n$-bit number” related to the big $O$ notation?
When it comes to algorithms, you frequently have to evaluate problems like this:
Let $$x$$ be an $$n$$-bit integer. For each of the following questions, give your answer as a function of $$n$$.
Or a question like this:
[given algorithm] Assume th... | 2019-10-22 14:54:48 | {"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://pdglive.lbl.gov/DataBlock.action?node=S023LG&home=BXXX030 | #### ${{\mathit \Xi}^{0}}$ DECAY PARAMETERS
See the Note on Baryon Decay Parameters'' in the neutron Listings.
#### $\alpha$ FOR ${{\mathit \Xi}^{0}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \gamma}}$
See the note above on Radiative Hyperon Decays.''
VALUE EVTS DOCUMENT ID TECN COMMENT
$-0.704$ $\pm0.019$ $\pm0... | 2023-01-31 03:02:53 | {"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... |
http://physics.stackexchange.com/questions/31004/using-resistance-and-temperature-coefficient-formula | # Using resistance and temperature coefficient formula
What is the correct way to use the resistance and temperature correlation formula from http://hyperphysics.phy-astr.gsu.edu/hbase/electric/restmp.html?
In particular, does R have to be the higher resistance and R0 the lower or vice versa? The resulting calculated... | 2016-07-27 13:33:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://searchengines.pl/user/145722-2zjqvfb7/ | # 2zjqvfb7
Rejestracja: 02 wrz 2015
Poza forum Ostatnio: 02 09 2015 05:32
### O mnie
zioła na boreliozę Pastry-cook (Executable) — Pastry-cook Files MATLAB is usually a methodological software syllabus which often bottle put on math, calculus, linear algebra calculations, stature outlining, hint at route then a huge... | 2018-08-20 16:45:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jemrare.com/physics-numericals/a-car-traveling-at-10-ms-accelerates-uniformly/ | d A car traveling at 10 ms accelerates uniformly
# Kinematics Numerical5(A car traveling at 10 ms accelerates uniformly)
Kinematics Numerical 5: A car traveling at 10 ms accelerates uniformly at -22 ms . Calculate its velocity after 5 s.
Solution:
Here we have data;
Initial velocity =Vi= 10m/sec
Acceleration = a=... | 2022-05-27 05:55:16 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.qfak.com/games_recreation/games_recreation/?id=1917713 | # Sudoku! Medium. September 28, 09. Want to play?
Instructions:
There are 9 rows of numbers across and 9 columns of numbers down.
Numbers 1 through 9 need to go across and down.
You can only use each number once in each row, column, or 3x3 square.
l 9 l 4 l _ ll _ l _ l 8 ll 6 l _ l _ l
l _ l _ l _ ll 3 l _ l 2 l... | 2019-10-14 22:41:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://byjus.com/questions/derive-the-third-equation-of-motion-v2-u2-2as/ | # Derive the third equation of motion: v2 - u2 = 2as
For getting the third law of motion equation, we use both of the equations of motion
S = ut + 1/2at2__________(1)
v = u + at _____________ (2)
t = (v – u)/a
Substitute the value of t in equation (1)
S = ut + 1/2at2
$$S = u\frac{(v-u)}{a}+\frac{1}{2}a(\frac{v-u... | 2021-08-04 15:45:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mail.python.org/pipermail/ironpython-users/2009-November/011621.html | # [IronPython] Weird issue with codecs.BOM_UTF8
Michael Foord fuzzyman at voidspace.org.uk
Tue Nov 10 23:30:26 CET 2009
Leonides Saguisag wrote:
> Hi Michael,
>
> I am using SharpDevelop 3.1 which comes with "2.5.0 (IronPython 2.0.2 (2.0.0.0) on .NET 2.0.50727.3603)".
>
>
Yeah, that's IronPython 2.0 - which is fine b... | 2016-12-03 17:58:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2445994/discrete-laplacian-of-gaussian-log | # Discrete Laplacian of Gaussian (LoG)
In Image processing, one often uses the discrete Laplacian of Gaussian (LoG) to do edge detection with
$LoG(x,y) = -\frac{1}{\pi \sigma^4}[1-\frac{x^2+y^2}{2\sigma^2}]\cdot e^{-\frac{x^2+y^2}{2\sigma^2}}$
Various sources here, here or here give discrete Kernels of the LoG to be... | 2020-01-20 20:46:56 | {"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.physicsforums.com/threads/gravitation-change-of-orbit.823218/ | # Gravitation - change of orbit
1. Jul 13, 2015
### Lord Anoobis
1. The problem statement, all variables and given/known data
A spaceship is in a circular orbit of radius $r_0$ about a planet of mass M. A brief but intense firing of its engine in the forward direction decreases the spaceship's speed by 50%. This cau... | 2017-08-23 21:51:14 | {"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://web2.0calc.com/questions/12-3x-4-3-3-4x-4-6-2x-6 | +0
# -12((3x-4)/(3)-(3-4x)/(4)-(6-2x)/(6))
0
198
1
-12((3x-4)/(3)-(3-4x)/(4)-(6-2x)/(6))
Please solve with all steps included
Guest Oct 27, 2017
#1
+7266
+1
I answered a question nearly identical to this yesterday, but maybe my answer was unclear.
Here is another way of looking at it.
-12((3x-4)/(3)-(3-4x)/(4)... | 2018-09-20 17:26:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-slope-of-the-line-whose-equation-is-3x-y-4 | # What is the slope of the line whose equation is 3x-y=4?
##### 2 Answers
Apr 11, 2018
The slope is $3$.
#### Explanation:
The slope of a line in the form $y = m x + b$ is $m$.
$3 x - y = 4$
$- y = - 3 x + 4$ subtract $3 x$ from both sides
$y = 3 x - 4$ multiply both sides by $- 1$
$\therefore$ the slope is $3$... | 2021-12-04 21:00:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 21, "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://cs231n.github.io/assignments2016/assignment1/ | Note: this is the 2016 version of this assignment.
In this assignment you will practice putting together a simple image classification pipeline, based on the k-Nearest Neighbor or the SVM/Softmax classifier. The goals of this assignment are as follows:
• understand the basic Image Classification pipeline and the data... | 2021-04-17 14:50:10 | {"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.gamedev.net/forums/topic/12683-exceptions/?page=5 | #### Archived
This topic is now archived and is closed to further replies.
# Exceptions...
This topic is 6922 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
quote:
Original post by msn12b
You''re designing the data model incorrectly; while... | 2019-05-20 02:46:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/12762/solution | ### A Problem of Time
Consider a watch face which has identical hands and identical marks for the hours. It is opposite to a mirror. When is the time as read direct and in the mirror exactly the same between 6 and 7?
### Fit for Photocopying
Explore the relationships between different paper sizes.
### Back in Time
... | 2021-03-03 11:49:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lessonplanet.com/teachers/multiplying-decimals-by-powers-of-ten-g | # Multiplying Decimals by Powers of Ten (G)
In this decimal multiplication activity, 4th graders solve the decimal multiplication problems that range by powers of ten. Students solve 45 problems.
Concepts
Resource Details | 2017-07-25 20:36:48 | {"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://indico.cern.ch/event/223265/ | ISOLDE Seminar
Proton/Antiproton Magnetic Moments and the Hyperfine Structure of Antihydrogen
by Stefan Ulmer (I)
Thursday, 7 February 2013 from to (Europe/Zurich)
at CERN ( 26-1-022 )
Description The precision spectroscopy of simple antimatter systems and the comparison to their matter counterparts contributes to ... | 2015-05-29 08:12:09 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.oreilly.com/content/an-illustrated-introduction-to-the-t-sne-algorithm/ | # An illustrated introduction to the t-SNE algorithm
This post is an introduction to a popular dimensionality reduction algorithm: t-distributed stochastic neighbor embedding (t-SNE).
March 3, 2015
T-sne plot
In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex.... | 2020-04-02 07:38:53 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://konfou.xyz/posts/gobolinix-redefining-filesystem-hierarchy/ | # GoboLinux redefining filesystem hierarchy
The traditional Unix filesystem hierarchy is a bit complicated. As it was explained in the first section of my post on it, /opt is used for software to be contained in a single tree rather having their files spread through the system. This concept of each program gets its ow... | 2021-04-15 14:20:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/geometry/42487-point-inside-outside-polygon.html | # Math Help - Is a point inside or outside a polygon?
1. ## Is a point inside or outside a polygon?
Hi All,
My first post, any help greatly appreciated.
In need to calculate if a point is inside or outside a polygon.
The application is to calculate which oceanic polygon a ship is in, or conversly, which ships are ... | 2014-03-07 14:37:11 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://servo.aob.rs/scslsa11/program13.html | # 13th Serbian Conference on Spectral Line Shapes in AstrophysicsBelgrade, Serbia, August 23 - 27, 2021
Programme of 13th SCSLSA
Venue: Faculty of Mechanical Engeneering, Kraljice Marije 16, Belgrade, Serbia
Hall 513, 5th floor
Color coding: participants whose name is in blue color will attend the Conference online.... | 2022-05-23 20:03:24 | {"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... |
http://pinupband.pl/keras-vae.html | # Keras Vae
train (xtrain, xtest) # Trains VAE model based on custom loss function. Active 2 years, 4 months ago. config import MULTIPROCESS_FLAG from astroNN. These examples are extracted from open source projects. previous somehow related questions : vae loss vae loss again. 1: Keras is a high-level library that sit... | 2020-11-28 22:02:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/number-theory/99762-remainder-problem.html | 1. remainder problem
solve dis fast..
find the remainder of 2^89 divided by 89
2. Originally Posted by kandavel879
solve dis fast..
find the remainder of 2^89 divided by 89
you may use the Fermat's Theorem:
$a^{p-1}\mod p=1$for any prime $p,\gcd (a,p)=1$
Then $2^{89}=2(\mod 89)$
3. Solve and tell the answer | 2017-06-29 08:09:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://negf.cheers-app.de/rc-integrator-calculator.html | The value of R should be 10 or more times larger than X,. Visit Tuttle-Click Chrysler Jeep Dodge Ram Irvine in Irvine CA serving Lake Forest, Laguna Niguel and Mission Viejo #2C4RC1GG2LR102918. R V in V out C R IC IR Figure 9. 8 Integrators and Differentiators Reading Assignment: 105-113 Op-amp circuits can also (and o... | 2020-02-16 20:19:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lambda-the-ultimate.org/node/5070 | ## automatic test discovery without reflection?
A programming language which is intended for production use must support the ability to easily create unit tests. Unit testing frameworks typically support a feature called test discovery, whereby all tests that are linked within an executable can be automatically detect... | 2018-08-18 16:20:29 | {"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... |
http://docs.itascacg.com/flac3d700/common/kernel/doc/manual/global_manual/global_fish/global_utilities/fish_global.deterministic.html | # global.deterministic
Syntax
b = global.deterministic
global.deterministic = b
Get/set deterministic mode. In deterministic mode, all model runs starting with identical initial conditions result in identical solutions at the cost of a > 20% reduction in performance. In nondeterministic mode, on the other hand, iden... | 2022-08-11 23:24:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/64591/prove-that-2-xnxn-1-decreases-with-n-for-0-x1 | Prove that $(2-x)^nx^{n-1}$ decreases with $n$ for $0 <x<1$?
How can I show that: $$(2-x)^nx^{n-1}$$ is decreasing with $n$ when $0<x<1$? I think this is generally true, but specifically I am concerned with $n$ as an integer $\geq 2$ and showing that the maximum of the function is when $n=2$ (its minimum) for all $x$.... | 2014-03-12 21:22:13 | {"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://www.ssccglapex.com/the-ratio-of-spirit-and-water-in-two-mixtures-of-20-litres-and-36-litres-is-3-7-and-7-5-respectively-both-the-mixtures-are-mixed-together-now-the-ratio-of-the-spirit-and-water-in-the-new-mixture/ | ### The ratio of spirit and water in two mixtures of 20 litres and 36 litres is 3 : 7 and 7 : 5 respectively. Both the mixtures are mixed together. Now the ratio of the spirit and water in the new mixture is ?
A. 25 : 29 B. 9 : 10 C. 27 : 29 D. 27 : 31 Answer: Option C
### Solution(By Apex Team)
$\begin{array}{l}\te... | 2021-10-27 12:32:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.stevencuttingblog.com/notes/clojure-std-lib-range | # range - Clojure Standard Library
For a quick intro to this series of blog posts check out Clojure Standard Library - Intro. It includes a lot of useful info, including notes about presentation of examples and more.
range
## Quick Overview
### Description
clojure.core/range is a function that returns a lazy seque... | 2019-09-20 04:03:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://prewar.mgcc.info/d-type/?rdp_we_resource=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FHamilton%25E2%2580%2593Jacobi_equation | Hamilton–Jacobi equation
In mathematics, the Hamilton–Jacobi equation (HJE) is a necessary condition describing extremal geometry in generalizations of problems from the calculus of variations, and is a special case of the Hamilton–Jacobi–Bellman equation. It is named for William Rowan Hamilton and Carl Gustav Jacob J... | 2020-05-26 12:01:13 | {"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/calculus/127497-derivative-problem.html | 1. ## derivative.. problem
Hello
can someone please show me how to do this sum correct
I need to find the derivative of x^-4(1-X^-4)^3
the correct answer is in yellow at the bottom,my answer is above it
2. Originally Posted by wolfhound
Hello
can someone please show me how to do this sum correct
I need to find the d... | 2017-01-20 00:24:25 | {"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": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://solvedlib.com/n/determine-if-f-x-x-x27-sin-x-is-an-even-or-odd-function,21303100 | # Determine if f(x)=x' sin(x) is an even Or odd function: All algebra steps must be followed and justifications for making
###### Question:
Determine if f(x)=x' sin(x) is an even Or odd function: All algebra steps must be followed and justifications for making decisions_
#### Similar Solved Questions
##### (a) Comp... | 2022-07-06 04:11:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brieflands.com/articles/ijr-128725.html | # Intra- and Inter-rater Reliability of a Magnetic Resonance Imaging-Based Volumetric Analysis of the Abductor Hallucis Muscle
authors:
Nasrin Moulodi 1 , 2 , Maryam Jalali 2 , * , Javad Sarrafzadeh 3 , Fatemeh Azadinia 2 , Ali Shakourirad 4
Student Research Committee, Iran University of Medical Sciences, Tehran, Ir... | 2023-03-26 08:17:04 | {"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://artofproblemsolving.com/wiki/index.php?title=2014_AMC_10A_Problems/Problem_11&diff=next&oldid=138515 | # Difference between revisions of "2014 AMC 10A Problems/Problem 11"
The following problem is from both the 2014 AMC 12A #8 and 2014 AMC 10A #11, so both problems redirect to this page.
## Problem
A customer who intends to purchase an appliance has three coupons, only one of which may be used:
Coupon 1: $10\%$ off ... | 2021-03-04 18:01:41 | {"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": 22, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/the-magnus-effect.59046/ | # The magnus effect
for a soccer game I'm programming, i want to calculate the position and velocity of the ball. I can get those values when I have constant acceleration, but I don't understand how to add the Magnus force. I have read some articles in the internet, and I found a formula I just can't understand:
$$F_... | 2019-05-21 17:07:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Texas-Instruments-Algebra-I-Student-Edition/r1/section/10.2/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Factoring Special Cases | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: CK-12 Texas Instruments Algebra I Student Edition Go to the latest version.
# 10.2: Factoring Special Cases
Difficulty Level: At Grade Created by: CK-12
... | 2015-03-27 10:28:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/137082/proof-involving-a-double-integral | Proof involving a double integral?
Problem:
I am stuck on the following problem and I appreciate if someone is willing to help solving it. The problem is as follows:
I am given a uniformly continuous function : $f:\mathbb{R}^2 \rightarrow [0,\infty )$ such that the following condition is satisfied: $$\iint_{ R^2} f(... | 2014-04-25 01:02:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hydrol-earth-syst-sci.net/22/4535/2018/ | Journal topic
Hydrol. Earth Syst. Sci., 22, 4535–4545, 2018
https://doi.org/10.5194/hess-22-4535-2018
Hydrol. Earth Syst. Sci., 22, 4535–4545, 2018
https://doi.org/10.5194/hess-22-4535-2018
Research article 28 Aug 2018
Research article | 28 Aug 2018
# Exploring the relationships between warm-season precipitation, po... | 2020-01-26 22:29:30 | {"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://igor.technology/coding/ | # H.264 compression explained in detail with coding examples
H.264 compression explained in detail with coding examples
Video coding and decoding is a process of compressing and decompressing a digital video signal.
This is me exploring the concepts of H264 video compression based on Ian E. Richardson - H264 book an... | 2023-03-21 00:46:13 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/15974/for-the-reaction-n-2o-5-g-iff-2no-2-g-0-5o-2-g-calculate-the-mole-fraction- | Browse Questions
# For the reaction ,$N_2O_5(g)\iff 2NO_2(g)+0.5O_2(g)$.Calculate the mole fraction of $N_2O_5(g)$ decomposed at a constant volume and temperature,if the initial pressure at any time is 960mm Hg.Assume ideal gas behaviour.
$(a)\;0.2\qquad(b)\;0.3\qquad(c)\;0.1\qquad(d)\;0.4$
$N_2O_5\iff 2NO(g)+\large... | 2016-12-10 22:17:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/435107/prove-the-equation-frac2-pi-int-0-infty-frac-cos-kr-ak-sin-krk2 | # Prove the equation: $\frac{2}{\pi} \int_0^\infty \frac{\cos kr - ak \sin kr}{k^2a^2 +1} \ldots$
Prove the following equation:
$$\frac{2}{\pi} \int_0^\infty \frac{\cos kr - ak \sin kr}{k^2a^2 +1} \left (\int_0^\infty \cos kr' \left [u(r')-au'(r') \right] dr' \right ) dk =u(r) .$$ where $u,u' \in L^1(\mathbb{R}^+)$ a... | 2019-05-22 12:49:58 | {"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://gamedev.stackexchange.com/questions/174239/how-to-connect-nodes-in-a-star-pathfinding-for-platformer-games | How to connect nodes in a star pathfinding for platformer games? [duplicate]
In this thread, it tells that in 2d platformer games, I should pre-define and connect node to find the correct path.
But I don't understand how to find the node's children. In my program, I define map as following, 0=free space, 1=solid terr... | 2020-10-26 11:00:05 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |