url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://tex.stackexchange.com/questions/367696/combine-and-reduce-rows-in-a-table | # Combine and reduce rows in a table
I have my template here
\begin{document}
\begin{table}[!h]
\begin{center}
\makebox[\textwidth][c] %[l]
{
\begin{tabular}{c|c|c}
\hline
Topic 1 & Topic 2 & Topic 2 \\
\hline
33333 & 44444 & 55555\\
\hline
aaaaa & bbbbb & 55555\\
\hline
\end{tabular}
}
\hspace*{0mm}
\end{center}
\... | 2020-08-07 12:36:28 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://numberone.ng/2018/12/destiny-2-forsaken-lets-talk-about-the-annual-pass-failure-futurefoe/ | # Destiny 2: Forsaken – Let’s Talk About The Annual Pass’ “Failure” // FutureFoe
Watch us LIVE! – http://twitch.tv/nerdon
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Become a Patron on Patreon today: http://nerdon.io/patreon
Home
## 13 comments on “Destiny 2: Forsaken – Let’s Talk About The Annual Pass’ “Failure” // Fu... | 2018-12-15 16:48:24 | {"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://blog.wimtenbrink.nl/category/internet/page/2/ | You should buy stock in ‘Inspiration Mining Corp’. (NOT!)
Well, it’s about time that I start to nag about spam again. This time someone really would like people to go trade on the financial market. Preferably in mining company called “Inspiration Mining Corp” or simply IRMGF. And yes, this is very important since the ... | 2021-01-28 09:17:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dragly.org/2012/03/14/developing-mpi-applications-in-qt-creator/ | # Developing MPI applications in Qt Creator
I have grown very fond of the ease and usability of Qt Creator lately, making it my main tool for developing anything in C and C++. Recently I started learning the MPI framework for doing large scale parallel programming and figured I wanted to try to make MPI play along wit... | 2017-02-20 13:23:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dmtcs.episciences.org/1413 | ## Ackerman, Eyal and Allen, Michelle M. and Barequet, Gill and Löffler, Maarten and Mermelstein, Joshuaet al. - The Flip Diameter of Rectangulations and Convex Subdivisions
dmtcs:1413 - Discrete Mathematics & Theoretical Computer Science, March 17, 2016, Vol. 18 no. 3
The Flip Diameter of Rectangulations and Convex S... | 2018-09-23 11:17:00 | {"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://www.jiskha.com/display.cgi?id=1406771298 | # CHEMISTRY
posted by on .
A mixture of methane and helium is placed in a 2.0 l flask at 27 degrees the partial pressure of methane is 0.72 ATM and the partial pressure of helium is 0.22 ATM . What is the mole fraction of ch4?
• CHEMISTRY - ,
mole fractions are proportional to temp:
find total moles:
n=PV/RT where... | 2017-05-29 06:16:28 | {"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.aimsciences.org/article/doi/10.3934/jimo.2018007 | # American Institute of Mathematical Sciences
• Previous Article
Computational optimal control of 1D colloid transport by solute gradients in dead-end micro-channels
• JIMO Home
• This Issue
• Next Article
Competition of pricing and service investment between iot-based and traditional manufacturers
July 2018, 14(3): ... | 2021-04-11 16:27:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/135914/constructing-a-nfa-from-a-regular-expression | # Constructing a NFA from a regular expression
I have the following regular expression $$R=ab^*(\epsilon \cup c) \cup c^*a$$ and I want to construct the NFA that accepts languages defined by that regular expression. I started by constructing the NFA that accepts $$R=ab^*(\epsilon \cup c)$$
Next I tried to continue th... | 2021-10-27 02:33:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sanfoundry.com/physics-questions-answers-electromagnetic-waves/ | # Physics Questions and Answers – Electromagnetic Waves
«
»
This set of Physics Multiple Choice Questions & Answers (MCQs) focuses on “Electromagnetic Waves”.
1. What is the ratio of the speed of infrared and ultraviolet rays in a vacuum?
a) 1:5
b) 2:1
c) 1
d) 0
Explanation: Ratio = 1 because the speed of an electr... | 2022-05-22 00:42:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://featuretools.alteryx.com/en/latest/generated/featuretools.graph_feature.html | # featuretools.graph_feature¶
featuretools.graph_feature(feature, to_file=None, description=False, **kwargs)[source]
Generates a feature lineage graph for the given feature
Parameters
• feature (FeatureBase) – Feature to generate lineage graph for
• to_file (str, optional) – Path to where the plot should be saved. ... | 2021-10-22 18:26:30 | {"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://search.r-project.org/CRAN/refmans/CTNote/html/count_matches.html | count_matches {CTNote} R Documentation
## Count Periods of Substance Use / Abstinence
### Description
Given a use pattern string, count the number of times that pattern contains a certain substance use indicator
### Usage
count_matches(
use_pattern,
match_is,
start = 1,
end = -1,
mixed_results_are = NULL,
mixed_we... | 2023-02-08 04:14:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aviationbrief.com/2071/which-equation-can-be-used-to-solve-for-b/ | # Which Equation Can Be Used to Solve for B
Which Equation Can Be Used to Solve for B
##### Learning Objectives
• Solve quadratic equations by factoring.
• Solve quadratic equations past the square root property.
• Solve quadratic equations by completing the square.
The calculator monitor on the left in Figure $$\Pa... | 2023-03-21 18:00:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://courses.math.rochester.edu/current/235/ | # MATH 235
## Section 3
When: MW 2:00 to 3:15
Where: Hylan Building Room 201
Instructor: Cheng Zhang
Office: Hylan 1017
Email: czhang77@ur.rochester.edu
Office hours: Tue 5-6pm, Wed 5-6pm (see Blackboard for Zoom link)
## Section 4
When: MW 10:25 to 11:40
Where: Hylan Building Room 201
Instructor: Eric Hopper
Off... | 2022-07-06 11:11:50 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Courses/University_of_California_Davis/UCD_Chem_4B_(Larsen)/Worksheets/02%3A_Thermochemistry_II_(Worksheet) | 2: Thermochemistry II (Worksheet)
Name: ______________________________
Section: _____________________________
Student ID#:__________________________
Work in groups on these problems. You should try to answer the questions without referring to your textbook. If you get stuck, try asking another group for help.
Lear... | 2022-01-17 16:09:24 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/tags/special-relativity/new | # Tag Info
## New answers tagged special-relativity
### Far field approximation for massive Klein-Gordon equation in 3+1D
You don't need to take $t' \rightarrow +\infty$ and $r' \rightarrow +\infty$ individually. The quantity that should be large is the proper distance i.e. $\sqrt{t' ^{2} - r' ^{2}} \rightarrow +\in... | 2022-06-28 10:34:53 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openproblemgarden.org/comment/reply/60000 | Importance: Medium ✭✭
Author(s): Kalai, Gil
Subject: Combinatorics
Keywords: combinatorial geometry independent set orthogonality projective plane sphere
Posted by: Jon Noel on: September 15th, 2015
Conjecture The largest measure of a Lebesgue measurable subset of the unit sphere of containing no pair of orthogon... | 2019-05-22 18:40:56 | {"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://www.physicsforums.com/threads/relativity-world-lines.732328/ | # Homework Help: Relativity - world lines
1. Jan 11, 2014
### Andy93
1. The problem statement, all variables and given/known data
A light source at the origin of the O frame emits short pulses of light in interval of $\tau$ as measured in O. An observer located at the origin of the O' frame which moves at velocity v... | 2018-07-20 07:45:16 | {"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... |
http://eguruchela.com/physics/calculator/Black-Hole-Temperature-Calculator.php | # Calculate the Black Hole Temperature
The calculator calculates the black hole temperature for given Planck Constant, Constant of Gravitation, Mass of Body Speed of Light and Boltzmann Constant. The temperature of a black hole is estimated by the dark body radiation temperature of the radiation which originates from ... | 2018-06-24 18:31:04 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://homework.cpm.org/category/CCI_CT/textbook/apcalc/chapter/12/lesson/12.1.1/problem/12-7 | ### Home > APCALC > Chapter 12 > Lesson 12.1.1 > Problem12-7
12-7.
Recall what you know about translations of functions.
1. What is the equation of the parabola that is identical in shape to $f(x) = x^2$, but has its vertex at $(5, 2)$?
Recall that vertex form for a parabola is $y = a(x - h)^2 + k$.
2. Write an eq... | 2022-08-11 17:35:24 | {"extraction_info": {"found_math": true, "script_math_tex": 6, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/193547/can-quantum-computer-fixes-the-trolley-problem | # Can quantum computer fixes the trolley problem?
Set in the immediate future.
Trolley problem happens when the decision we are making turns into a nightmare situation, we are forced into considering the lesser of the evils but should we justify how much each human live is worth...
Imagine a man is ferrying his 2 ch... | 2021-10-20 09:42:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/234688/i-cannot-understand-the-definition-of-order-statistics | # I cannot understand the definition of order statistics
Definition 5.4.1 The order statistics of a random sample $X_1,\dots,X_n$ are the sample values placed in ascending order. They are denoted by $X_{(1)},\dots, X_{(n)}$.
The order statistics are random variables that satisfy $X_{(1)}\leq\dots\leq X_{(n)}$. In par... | 2019-10-22 09:09:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/tags/elgamal-encryption/new | # Tag Info
Now I noticed that no matter which generator I use, when I use power-mod such that g^(q-1) mod q the result always 1 Congratulations, you just rediscovered Fermat's Little Theorem which says that for all primes $p$ and all non-zero integers $a$ which are not multiples of $p$, it holds that $a^{p-1}\bmod p=1... | 2020-07-06 03:22:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/plugin/ViewComment/16403 | William wrote:
> I notice: The identity function f(x) = x is order-preserving in all three cases. I think this is unique.
Nice! You mean it's the only one that's order-preserving, addition-preserving and metric-preserving. It's neat how you got examples of functions that preserve two but not all three of these struct... | 2019-12-09 12:15:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/differential-equations-period-of-a-mass-on-a-hanging-spring.321514/ | # Differential equations: period of a mass on a hanging spring
1. Jun 22, 2009
### OEP
Hey guys. This was a homework problem (I could never figure it out) and I asked my instructor for help as well as researching on the Internet, but still no dice. It seems basic enough but it bothers me that I still don't know how ... | 2017-11-22 19:19:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/323205-precaching-the-oo-way/ | Precaching... The OO Way?
This topic is 4619 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
Recommended Posts
Hey all, When you load a level, you load only the neccessary textures for that level. On the other hand, a sound effect could play at any moment in time.... | 2018-01-24 06:50:04 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studypool.com/discuss/1007940/evaluating-expressions-with-variables-word-problems-3?free | ##### Evaluating expressions with variables word problems
label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5 The expression $62.4d-210$62.4d−210 gives the number of Indian rupees you receive when you exchange $\d$$d at the local currency exchange.
How many Indian rupees do you receive whe... | 2017-06-25 03:34:45 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gate-exam.in/CS/Syllabus/Computer-Science-Information-Technology/Algorithms/Asymptotic-Worst-Case-Time-Space-Complexity | # Questions & Answers of Asymptotic Worst Case Time and Space Complexity
Question No. 4
Consider the following function from positive integers to real numbers:
$\style{font-family:'Times New Roman'}{10,\;\sqrt n,\;n,\;\log_2n,\;\frac{100}n.}$
The CORRECT arrangement of the above functions in increasing order of as... | 2018-08-14 10:57:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 20, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://su5614.info/2017/09/ | ## Janus kinase 2 (JAK2) can be an intracellular nonreceptor tyrosine kinase
Janus kinase 2 (JAK2) can be an intracellular nonreceptor tyrosine kinase that belongs to the JAK family of kinases, which play an important role in survival, proliferation, and differentiation of a variety of cells. similarity indices analys... | 2020-04-09 23:30:12 | {"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://www.homebuiltairplanes.com/forums/threads/the-afb-amazing-fleabike.34701/page-15 | # The AFB (Amazing FleaBike)
### Help Support HomeBuiltAirplanes.com:
#### rtfm
##### Well-Known Member
Hi Martin,
Excellent photos. So I'm not that crazy after all. (Which is comforting news). Well found!
Yes, I have two prospective customers so far, even (as you say) I have little more than a fuselage and dreams.... | 2021-04-22 23:45:21 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kivy.org/docs/api-kivy.adapters.args_converters.html | # List Item View Argument Converters¶
New in version 1.5.
Deprecated since version 1.10.0: The feature has been deprecated.
The default list item args converter for list adapters is a function (shown below) that takes a row index and a string. It returns a dict with the string as the text item, along with two proper... | 2017-08-20 15:17:54 | {"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://encyclopediaofmath.org/wiki/Random_function | # Random function
A function of an arbitrary argument $t$( defined on the set $T$ of its values, and taking numerical values or, more generally, values in a vector space) whose values are defined in terms of a certain experiment and may vary with the outcome of this experiment according to a given probability distribu... | 2022-12-03 15:56:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hertzlinger.blogspot.com/2006_11_01_archive.html | Yet another weird SF fan
I'm a mathematician, a libertarian, and a science-fiction fan. Common sense? What's that?Go to first entry
## Archives
<< current
Yet another weird SF fan
### Does History Always Move Left?
The following is one of the more preposterous leftist cliches:
Since the F.D.R. administration, c... | 2017-04-23 23:38:03 | {"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://eprints.maths.manchester.ac.uk/1618/ | # Standard Triples of Structured Matrix Polynomials
Al-Ammari, Maha and Tisseur, Francoise (2011) Standard Triples of Structured Matrix Polynomials. [MIMS Preprint]
The notion of standard triples plays a central role in the theory of matrix polynomials. We study such triples for matrix polynomials $P(\lambda)$ with s... | 2018-10-16 22:23:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/cc4/chapter/5/lesson/5.2.2/problem/5-67 | ### Home > CC4 > Chapter 5 > Lesson 5.2.2 > Problem5-67
5-67.
Choose one of the sequences in problem 5‑66 for which you determined that $447$ is not a term. Write a clear explanation describing how you can be sure that $447$ is not a term of the sequence. Homework Help ✎
Justification will vary, but $n$ must be a po... | 2019-12-12 13:30:43 | {"extraction_info": {"found_math": true, "script_math_tex": 3, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.albert.io/ie/electricity-and-magnetism/magnetic-field-above-the-center-of-a-semicircle-of-current | Free Version
Difficult
Magnetic Field Above the Center of a Semicircle of Current
EANDM-1OKYHK
Figure 1 depicts a field point a distance $h = 4.63 \text{ mm}$ above the center of a semicircle of current of radius $R = 6.52 \text{ mm}$.
Figure 2 shows a side view of the same semicircular current loop.
The current r... | 2017-02-24 12:46:48 | {"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://brilliant.org/discussions/thread/work-done-2/ | Work Done!
You lift a 450 N bag of rice 1.2 metres and carry it a distance of 10 metres to the kitchen. How much work is done?
Note by Ashley Shamidha
2 years, 1 month ago
MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold
- bulleted- list
• bulleted
• list
1. numbered2. list
1. numbered
2. ... | 2018-04-20 05:10:39 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.biostars.org/p/380563/ | Plot the correlations between OTUs and genes
1
0
Entering edit mode
2.4 years ago
pablo ▴ 200
Hi,
I had a table of genes (functions) and OTUs across samples. I read that computing the correlations between these OTUs and genes is a way to assign genes to OTUs. That's what I did, I get a table like this (I selected the... | 2021-10-17 15:29:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/192078-average-price.html | 1. ## Average price
Hi I am having a hard time figuring out how to finish off this problem any help would be great thanks.
Otis taylor plots the price per share of a stock that he owns as a function of time and finds that it can be approximated by the function.
S(t) =t(25-5t)+18
Where t is the time (in years) since... | 2016-08-29 01:11:37 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Semiparametric-efficient-empirical-higher-order-Mukherjee-Newey/369d4b686a39f0e51713ac4f42227725355dd288 | Semiparametric efficient empirical higher order influence function estimators
@article{Mukherjee2017SemiparametricEE,
title={Semiparametric efficient empirical higher order influence function estimators},
author={Rajarshi Mukherjee and Whitney Newey and James M. Robins},
journal={arXiv: Statistics Theory},
year={2017}... | 2022-01-24 04:38:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/221209/relationship-between-dual-space-and-adjoint-of-a-linear-operator | # Relationship between dual space and adjoint of a linear operator
I am having a hard time understanding the concept of adjoint of a linear operator. Given a finite dimensional Hilbert space $H$ over a field $F$, I know the dual space is the vector space $H^*$ of all linear forms $f:H\rightarrow F$.
• Is the adjoint ... | 2015-09-01 15:06:33 | {"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://openstudy.com/updates/4f73170fe4b0f4d6dff26227 | ## anonymous 4 years ago A truck transports 8 cars to an auto dealership. Each car has a gasoline tank capacity of 64 liters. What is the total gasoline tank capacity of all of the cars in hectoliters?
1. anonymous
@directrix help
2. anonymous
what is 64 * 8?
3. anonymous
512
4. anonymous
So the eight cars that... | 2016-10-22 21:41:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/lenz-law-copper-tube-problem-modification.655972/ | # Lenz Law copper tube problem modification
1. Nov 30, 2012
### Eric Wright
1. The problem statement, all variables and given/known data
If we drop a bar magnet down a copper tube, it will travel down very slowly. If we now cut vertical slits in the copper tube, will the magnet travel down faster or slower as compa... | 2017-08-23 22:24:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dylaniki.org/Man%20Gave%20Names%20to%20All%20the%20Animals | Words and music Bob Dylan
Released on Slow Train Coming (1979)
Tabbed by Eyolf Østrem
Chords (these are the chords he used in Toronto, Apr 20 1980):
Em 779987
B 799877
A 577655
Em
Man gave names to all the animals
B Em
In the beginning, in the beginning.
Em
Man gave names to all the anima... | 2021-10-17 16:34:09 | {"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://math.stackexchange.com/questions/4454497/are-this-two-sentences-equivalent | # Are this two sentences equivalent?
I have a sentence in natural language: "the sum has a neutral element and it is unique", which I have to write in a first order language that has a binary relationship symbol of equality $$='$$ and a binary function symbol $$f_1$$ which represents the sum. We were told not to bothe... | 2022-06-26 12:21:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ncatlab.org/nlab/show/bicartesian+closed+category | # nLab bicartesian closed category
### Context
#### Monoidal categories
monoidal categories
## In higher category theory
A bicartesian closed category is a cartesian closed category with finite coproducts. In the case where this is furthermore a preorder or poset, it is called a Heyting prealgebra or Heyting algeb... | 2014-04-23 22:19:01 | {"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... |
http://tex.stackexchange.com/questions/42003/decorating-with-random-steps-a-filling-pattern | # Decorating (with random steps) a filling pattern
\fill[pattern=north east lines] (A,B) rectangle (C,D);
How to make so that the stripe the pattern creates is of style decoration = {random steps, segment length = 0.5mm, amplitude = 0.15pt}
-
You can declare new patterns. The TikZ manual discusses it in chapter 78.... | 2015-03-07 00:31:37 | {"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://stats.stackexchange.com/questions/13102/how-to-analyse-this-simulation | # How to analyse this simulation
So, here's the situation:
I have some simulation results, from a simulation driven by two parameters. One of these parameters has two settings, the other has four each was replicated ten times for a total of 80 sets of results.
Each simulation produces results for each of four groups... | 2013-05-19 11:00:43 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/133568/smooth-map-to-the-stack-of-g-bundles | # Smooth map to the stack of G-bundles
Let $G$ a semisimple group and $B$ a Borel subgroup. We denote by $Bun_{G}$ the stack of G-bundles.
Is it true that a certain open subset $Bun_{B,r}$ maps smoothly to $Bun_{G}$?
My question comes from Lemma 14 .2.1 from http://arxiv.org/pdf/math/0611323.pdf
but I'm not sure to... | 2015-08-01 22:49:32 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/37798/what-does-x-y-in-mathbbr2-mean | # What does $(x, y) \in \mathbb{R}^2$ mean?
In my homework, we are given the following set $M = \{ (x, y) \in \mathbb{R}^2\, |\, x^2 + y^2 \leq 1 \}$.
Obviously, this represents the set of all points $(x, y)$ that lie within a circle of radius $1$.
However, I'm confused about the $\mathbb{R}^2$, I know that is usual... | 2015-07-01 13:31:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.experts-exchange.com/questions/22059618/Where-should-I-put-the-Oracle-JDBC-driver.html | Solved
# Where should I put the Oracle JDBC driver?
Posted on 2006-11-13
316 Views
Hi everyone,
Nothing I'm getting from the Internet is helping me with my issue. I have a JSP that is to connect and query an Oracle database. I also have an Oracle thin driver (ojdbc14.jar). In my JSP, I have
DriverManager.registe... | 2017-02-28 12:54:53 | {"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://lmpa.univ-littoral.fr/spip.php?page=article&id_article=13&year=2004 | L.M.P.A
Laboratoire de Mathématiques Pures et Appliquées
Joseph Liouville
# Publications
La liste des publications sur HAL est disponible ici HAL-LMPA.
Pour accéder aux publications par auteur, veuillez utiliser l’annuaire et cliquer sur le nom correpondant.
## Publications par années
2029 2028 2027 2026 2025 2024... | 2020-09-21 19:00:01 | {"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... |
http://math.stackexchange.com/questions/329307/question-about-lhospitals-rule-and-continuity | # Question about L'hospital's rule and continuity
The question is: How can $f(0)$ be defined so the function $\displaystyle f(x)=(1+x^2)^{1/\large \tan(x)}$ will be continuous in $(-\pi/2,\pi/2)$? thanks I understood that i need to use l'hospital's rule so I need (think so) to find when $f(0)=\lim_{x\rightarrow 0}f(x)... | 2016-07-01 17:24:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zims-en.kiwix.campusafrica.gos.orange.com/wikipedia_en_all_nopic/A/DLVO_theory | DLVO theory
The DLVO theory (named after Boris Derjaguin and Lev Landau, Evert Verwey and Theodoor Overbeek) explains the aggregation of aqueous dispersions quantitatively and describes the force between charged surfaces interacting through a liquid medium. It combines the effects of the van der Waals attraction and t... | 2020-08-13 11:39:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 32, "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://leanprover-community.github.io/archive/stream/113488-general/topic/exists_finset_of.2E.2E.2E.html | Stream: general
Topic: exists_finset_of...
Johan Commelin (May 08 2019 at 12:18):
I wrote the following file for the perfectoid project: https://github.com/leanprover-community/lean-perfectoid-spaces/blob/master/src/for_mathlib/finset.lean
Main result:
lemma exists_finset_of_subset_image (s : set α) (h : (↑t : set ... | 2021-05-12 05:14:57 | {"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://jygetylysufexade.ggl14i.top/computational-complexity-of-differential-and-integral-equations-book-27434kw.php | Last edited by Gosho
Monday, April 27, 2020 | History
3 edition of computational complexity of differential and integral equations found in the catalog.
computational complexity of differential and integral equations
Arthur G. Werschulz
# computational complexity of differential and integral equations
## by Arthur... | 2020-11-27 14:21:00 | {"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://www.newton.ac.uk/programmes/SAS/seminars/2012070317001.html | Skip to content
# SAS
## Seminar
### Prefix and plain Kolmogorov complexity characterizations of 2-randomness: simple proofs
Bauwens, B (Universidade do Porto)
Tuesday 03 July 2012, 17:00-17:30
Seminar Room 1, Newton Institute
#### Abstract
Joseph Miller[1] and independently Andre Nies, Frank Stephan and Sebasti... | 2014-07-25 03:47:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/121075/vertically-center-numbers-in-table | # Vertically center numbers in table
Consider the following example:
\documentclass{article}
\usepackage{booktabs,dcolumn,ragged2e}
\newcolumntype{d}[1]{D{.}{,}{#1}}
\newcommand*\mc[1]{\multicolumn{1}{c}{#1}}
\begin{document}
\begin{table}
\centering
\begin{tabular}{>{\RaggedRight\arraybackslash}p{4.4cm} d{2.1} d... | 2022-12-08 10:26:59 | {"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://socratic.org/questions/what-is-the-domain-of-f-x-4x-3-x-2-1-1-3 | # What is the domain of f(x) = (4x/3)((x^2 - 1)^(-1/3))?
It should be ${x}^{2} - 1 > 0 \implies \left(x - 1\right) \left(x + 1\right) > 0$ hence the range is
$\left(- \infty , - 1\right) U \left(1 , + \infty\right)$ | 2020-04-10 13:39:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3077125/result-of-covariant-derivative | # result of covariant derivative
The covariant derivative is a generalization of the directional derivative from vector calculus. As with the directional derivative, the covariant derivative is a rule, $$\nabla _{\mathbf {u} }{\mathbf {v} }$$, which takes as its inputs: [...]. The output is the vector $$\nabla_{\mathb... | 2019-10-14 03:04:24 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.telescopic-turnip.net/page/2/ | ### Quantifying gender stereotypes in pop culture
We all noticed the gender stereotypes in films, books and video games, and we all know that they shape how we behave in real life (or is it the other way around?). But it would nice to know how common these stereotypes really are. Intuitively, it’s tempting to resort t... | 2021-05-09 08:33:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/140437/a-graphics3d-bug-in-version-11-1-0 | # A Graphics3D bug in version 11.1.0
Bug introduced in 11.1.0 and fixed in 11.1.1
When an opacity option is added to 3D graphics, the axis labels go wrong, in such a way that the notebook's background colour (which can be user-defined) is used as the background colour of the label text, as shown below.
SetOptions[Ev... | 2022-08-18 01:58:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ntg.nl/pipermail/ntg-context/2004/007829.html | # [NTG-context] pagenumbers in margin
GEERT at telefonica.net GEERT at telefonica.net
Mon Nov 29 08:47:11 CET 2004
Hello,
As I told before, I want the grey box as defined in the page numbering
(see below) to appear with its outer border aligned to the outer border
of the outer margin. Right now, it aligns with its ... | 2014-09-16 15:27:55 | {"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://mathoverflow.net/questions/221237/convergence-in-the-proof-of-croftons-formula | # Convergence in the proof of Crofton's Formula
Let $\mathcal{L}$ be the set of oriented lines in $\mathbb{R}^2$ and let $\mu$ be the Kinematic Measure on $\mathcal{L}$; up to scaling, $\mu$ comes from the unique (up to scaling) volume form on $\mathcal{L}$ that is invariant under the action of the group of isometries... | 2020-11-29 22:49:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/prove-to-myself-that-rotation-is-a-linear-transformation.794259/ | # Prove to myself that rotation is a linear transformation?
## Main Question or Discussion Point
How do you prove that rotation of a vector is a linear transformation?
It's intuitive (although not completely crystal clear to me) that it is a linear transformation at the 2d level, but how do I prove it to myself (tha... | 2020-03-31 01:40:17 | {"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://www.scientificlib.com/en/Mathematics/Combinatorics/AnalyticCombinatorics.html | ### Hellenica World
Analytic combinatorics is a branch of combinatorics that describes combinatorial classes using generating functions, which are often analytic functions, but sometimes formal power series.
Two types of generating functions are commonly used — ordinary and exponential generating functions.
An impor... | 2023-03-25 19:29:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.tutorialspoint.com/what-is-a-fair-value-hedge | # What is a fair value hedge?
Banking & FinanceFinance ManagementGrowth & Empowerment
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50 Lect... | 2022-09-29 01:14:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://abhishekparab.wordpress.com/ | Let $G = GL_2(F)$ for some field $F$ and $B$ be the subgroup of upper triangular matrices in $G$. As usual, let $\mathbb P^1 = \mathbb P^1(F)$ denote the projective plane over $F$.
As $F$-varieties, $G/B$ is isomorphic to $\mathbb P^1$ because $B$ is the stabilizer of the usual (Mobius) action of $G$ on $\mathbb P^1$.... | 2013-12-07 07:15:39 | {"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": 123, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://secondmind-labs.github.io/trieste/0.12.0/index.html | # Trieste documentation#
Trieste is a research toolbox built on TensorFlow, dedicated to Bayesian optimization, the process of finding the optimal values of an expensive, black-box objective function by employing probabilistic models over observations.
Without loss of generality, Trieste only supports minimizing the ... | 2023-02-02 15:19:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wellness-trends.com/does-the-cold-climate-affect-the-spread-of-coronavirus/health/ | ## A study conducted by the GVN, the Global Virus Network, would have identified a correlation between temperature and diffusion rate of the coronavirus: let’s find out.
Is there a relationship between the temperature and the rate at which coronavirus spreads? The answer comes from the GVN, the Global Virus Network. T... | 2021-05-09 00:32:42 | {"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://itectec.com/ubuntu/ubuntu-amd-driver-does-not-work-on-kernel-3-19-0-26/ | # Ubuntu – AMD driver does not work on kernel 3.19.0-26
atifglrxkernel
I am asking for a help or a fix for this black screen in Ubuntu 15.04.
The black screen contains the message starting version 219 and I am stuck in there for like a day already. Been trying to find a fix in Google but failed. So far I tried fixin... | 2021-12-06 19:07:59 | {"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://www.xach.com/rpw3/articles/a4q4a8$ckdmg$1%40fido.engr.sgi.com.html | Subject: Re: Best way of reading data IN the same file of a scheme program From: rpw3@rigden.engr.sgi.com (Rob Warnock) Date: 18 Feb 2002 05:43:36 GMT Newsgroups: comp.lang.scheme Message-ID: <a4q4a8$ckdmg$1@fido.engr.sgi.com>
A few days ago, Thomas Baruchel <name@provider> wrote:
+---------------
| Hi, I have the ide... | 2023-01-31 23:05:33 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/275375/region-between-finite-lines-or-extracting-a-finite-tesselation | # Region between finite lines or extracting a finite tesselation
EDIT2 the answers here (How to compute intersections of circles on a lattice) seem like they could help or solve the problem.
EDIT: I saw this question about finding regions between lines before I asked. The ImageMesh solution can work but there is some... | 2023-02-05 15:23:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/180857-stuck-trigonometric-equation-print.html | # Stuck in this trigonometric equation...
• May 17th 2011, 08:31 AM
klik11
Stuck in this trigonometric equation...
I need to get from this:
a^2 / 4*sin(x)*cos(x)
To this:
a^2 * tan(x)
thanks
• May 17th 2011, 08:35 AM
TheEmptySet
Quote:
Originally Posted by klik11
I need to get from this:
a^2 / 4*sin(x)*cos(x)
To t... | 2014-07-11 05:03:00 | {"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": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rocketryforum.com/threads/collectors-motors-for-sale-deliverary-to-midwest-power-princeton-illinois.142436/ | Collectors Motors for sale. Deliverary to MidWest Power (Princeton Illinois)
Help Support The Rocketry Forum:
otis
Well-Known Member
These are pretty much the last of the Giant Collectors Motor sale. I would like to give everyone attending MidwestPower this year the opportunity to pick up some of what is left. I wil... | 2021-03-04 13:26:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/tebook/Human-Biology-Reproduction-Teacher's-Guide/r1/section/10.3/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# 10.3: Activities and Answer Keys
Difficulty Level: At Grade Created by: CK-12
## Activity 9-1: Effective Decision Making
### PLAN
Summary In this activity students apply the six ste... | 2017-02-20 07:36:14 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "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://math.stackexchange.com/questions/2472218/outcome-of-one-event-from-two-independent-events | # Outcome of one event from two independent events
If there are two independent events with two outcomes, and let's say one outcome has the probability of $A$%, is the probability of the union of the outcome (with the known probability) and one outcome of the other event also $A$%? Or less? Or greater? Or in proportio... | 2019-08-20 10:01:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/43252-good-c-file-io-articles/ | • ### Announcements
#### Archived
This topic is now archived and is closed to further replies.
# good c file i/o articles
## Recommended Posts
Hi! I reacently started with som e filehandling stuff in c and found this very strange. I know about the fgetc and fscanf but then i saw in a piece of code _lread...wow thi... | 2017-10-20 07:18:10 | {"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://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/2223 | ## Environmentally Benign Synthesis of Enamides via Waste-Free Catalytic Addition of Amides to Terminal Alkynes
• A number of natural products are known that contain an enamide as a key structural feature. This functionality is a very important subunit in various biologically active products and pharmaceutical drug le... | 2014-03-11 20:56:53 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/4877 | Upsetting Pitagoras
Find the smallest integer solution to the equation 1/x^2 + 1/y^2 = 1/z^2
Triangle Mid Points
You are only given the three midpoints of the sides of a triangle. How can you construct the original triangle?
There and Back
Brian swims at twice the speed that a river is flowing, downstream from one... | 2014-08-28 01:26:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.atmos-meas-tech.net/12/6059/2019/ | Journal topic
Atmos. Meas. Tech., 12, 6059–6078, 2019
https://doi.org/10.5194/amt-12-6059-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Atmos. Meas. Tech., 12, 6059–6078, 2019
https://doi.org/10.5194/amt-12-6059-2019
© Author(s) 2019. This work is distributed under
... | 2019-12-16 00:32:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 39, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2071678/the-number-of-integers-a-1-leq-a-leq-200-such-that-aa-is-a-perfect-square | The number of integers 'a' ($1\leq a\leq 200$) such that a^a is a perfect square are:$A). 105$ $B) 103$ $C)107$ $D)109?$
The number of integers $a$ ($1\leq a\leq 200$) such that $a^a$ is a perfect square are is:
$A)\;105$
$B)\;103$
$C)\;107$
$D)\;109$
My work
$a^a$ is a perfect square when $a$ is even. $2^2 = 4.... | 2020-05-30 16:23:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dev.opencascade.org/content/length-geomcurve | # length of Geom_Curve
how i can determinate the length of Geom_Curve?
and i'have a Curve in 2d space how to convert this curve in 3d space with a tolerance (of convert).
thank you for your help
To get the length of a curve you can try this :
Geom_Curve curve = ...
// Total length :
Standard_Real totalLength = GCPn... | 2021-09-23 06:33:13 | {"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... |
https://carigold.com/forum/threads/maxis-digi-celcom-super-golden-vvip-numbers-for-sale.136688/page-27 | bump for the day
bump for the day
bump for the day
bump for the day
bump for the day
bump for the day
bump for the day
bump for the day
bump for the day
bump for the day | 2019-11-15 00:28:01 | {"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://istopdeath.com/solve-graphically-9x-818-4x-2/ | # Solve Graphically 9x-8=18-4x
9y-8=18-4y
Graph each side of the equation. The solution is the x-value of the point of intersection.
x=2
Solve Graphically 9x-8=18-4x | 2022-10-05 09:41:35 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://decusinlabore.wordpress.com/2013/04/30/descent-for-vector-spaces/ | # Descent for vector spaces
In this note, I would like to record mainly for my own benefit some basic things about how to descend algebraic data along Galois extensions of fields. I have benefited from some notes of K. Conrad available online. The exposition below is a shorter version of those.
— 1. Setup —
Let ${k\... | 2018-03-20 13:46:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 114, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://physics.stackexchange.com/questions/40778/time-of-a-ball-going-up-and-down-with-air-resistance | # Time of a ball going up and down with air resistance
A ball is shot directly upward, and then it comes back to the place where it was shot. Suppose we have air resistance. Suppose $t_1$ is the time period from the moment that the ball was shot to the moment that it reached its highest altitude, and $t_2$ is the time... | 2014-09-02 00:10:17 | {"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://www.gradesaver.com/textbooks/math/algebra/algebra-1-common-core-15th-edition/chapter-10-radical-expressions-and-equations-chapter-review-page-654/10 | ## Algebra 1: Common Core (15th Edition)
The hypotenuse is 18.5 and one of the legs is 6. Find the other leg using $a^{2}$+$b^{2}$=$c^{2}$. Plug in the leg for A and the hypotenuse for C: $a^{2}$+$b^{2}$=$c^{2}$ $6^{2}$+$b^{2}$=$18.5^{2}$ -simplify the exponents- 36 + $b^{2}$=342.25 -subtract 36 from both sides- $b^{2... | 2021-05-14 22:27:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php/1988_USAMO_Problems/Problem_2 | # 1988 USAMO Problems/Problem 2
## Problem
The cubic polynomial $x^3+ax^2+bx+c$ has real coefficients and three real roots $r\ge s\ge t$. Show that $k=a^2-3b\ge 0$ and that $\sqrt k\le r-t$.
## Solution
### Solution 1
By Vieta's Formulas, $a=-r-s-t$, $b=rs+st+rt$, and $c=-rst$. Now we know $k=a^2-3b$; in terms of ... | 2022-08-10 11:28:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 49, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://wikimili.com/en/Cousin | # Cousin
Last updated
Commonly "cousin" refers to a "first cousin", a relative whose most recent common ancestor with the subject is a grandparent. [1] More generally, in the lineal kinship system used in the English-speaking world, a cousin is a type of familial relationship in which two relatives are two or more fa... | 2020-09-18 14:24:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/problem-with-posting/ | ×
problem with posting
i've tried this many times but it's not working. i tried to post questions with my phones but it doesn't work. why?
Note by Samuel Ayinde
2 years, 8 months ago
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i'm able to type out the problem but not able to post it. · 2 years, 8 months ago | 2016-10-23 12:05:23 | {"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.thejournal.club/c/paper/50021/ | #### Secure Beamforming for MIMO Two-Way Communications with an Untrusted Relay
##### Jianhua Mo, Meixia Tao, Yuan Liu, Rui Wang
This paper studies the secure beamforming design in a multiple-antenna three-node system where two source nodes exchange messages with the help of an untrusted relay node. The relay acts as... | 2021-06-22 05:26:19 | {"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.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-9-roots-and-radicals-chapter-9-review-problem-set-page-430/12 | ## Elementary Algebra
$\sqrt[3] 5$
We break up the square roots, and then we cancel out common factors in the numerator and the denominator of the fraction to obtain: $\frac{\sqrt[3] {40}}{\sqrt[3] 8}$ =$\frac{\sqrt[3] {8\times5}}{\sqrt[3] 8}$ =$\frac{\sqrt[3] {8}\times\sqrt[3] 5}{\sqrt[3] 8}$ =$\frac{1\times\sqrt[3] ... | 2018-12-15 07:15:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2284596/riemann-sum-limit | # Riemann sum limit
Can this limit be solved with Riemann sums?:
$$\lim_{n\to\infty}\left( n-\sum_{k=1}^ne^{\frac{k}{n^2}}\right)$$
Tried solving it like this:
$$\lim_{n\to\infty}n\left(1-\frac{1}{n}\sum_{k=1}^ne^{\frac{k}{n^2}}\right)$$
and after integrating the sum I got this should be infinity.
Is it correct l... | 2019-06-25 15:48:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://staffportaltonydisableddirectfunding.org/concepcion/introduction-to-machine-learning-with-r-pdf-2019.php | # With r introduction 2019 to pdf learning machine
Home » Concepcion » Introduction to machine learning with r pdf 2019
## EBooks Machine Learning Mastery
A quick introduction to machine learning in R with caret. An Introduction to Machine Learning with R. An Introduction to Machine Learning with R. Laurent Gatto. 2... | 2021-03-07 17:23:36 | {"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://www.statease.com/docs/v13/simulation-help/sim-eq-help/ | # Simulation equations¶
Equations can include references to factor columns, built-in constants, functions, and operations.
Note: A list of all available operators, distribution functions, and mathematical constants can be found here.
## Examples¶
### Example 1: Simple sum of three factors¶
A + B + F
### Example ... | 2022-06-25 22:49:55 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dornshuld.chemistry.msstate.edu/comp-chem/mixed-basis/ | # Mixed Basis Sets with Gaussian
How to implement mixed basis sets
Computational jobs that require a single basis set to describe all the atoms in the molecule are straightforward. In the route line, a method is followed by a single basis set designation separated by a forward slash.
# <method>/<basis>
However, whe... | 2021-05-08 04:30:27 | {"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... |
https://www.physicsforums.com/threads/evaluate-a-trigonometric-integral.535674/ | # Evaluate a Trigonometric Integral
1. Oct 1, 2011
### jackychenp
Hi All,
$\int_{0}^{2\pi}d\varphi \int_{0}^{\pi}\sqrt{\frac{1}{1-sin^2\theta cos^2\varphi }}d\theta$
I tried very hard to evaluate this integral but failed. Please help me if you know how to solve it.
2. Oct 4, 2011
File size:
35.7 KB
Views:
126
3. ... | 2018-10-21 23:02:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikisource.org/wiki/Applications_of_the_Lorentz-FitzGerald_Hypothesis | # Applications of the Lorentz-FitzGerald Hypothesis
Applications of the Lorentz-FitzGerald Hypothesis to Dynamical and Gravitational Problems (1908) by Henry Andrews Bumstead
American Journal of Science, December 1908, 4, 26 (155): 493-508, Online
There is at the present time a general consensus of opinion, among... | 2013-05-19 06:43:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 85, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-rationalize-the-denominator-of-square-root-of-18-over-square-root-of- | # How do you rationalize the denominator of square root of 18 over square root of 3?
Oct 5, 2015
$\frac{\sqrt{18}}{\sqrt{3}} = \sqrt{6}$
#### Explanation:
$\frac{\sqrt{18}}{\sqrt{3}} = \frac{\sqrt{9} \sqrt{2}}{\sqrt{3}}$
Then we rationalise the denominator.
$\frac{\sqrt{9} \sqrt{2}}{\sqrt{3}} \times \frac{\sqrt{3... | 2021-06-18 11:08:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://umj-old.imath.kiev.ua/authors/name/?lang=en&author_id=2462 | 2019
Том 71
№ 11
# Kovtonyuk D. A.
Articles: 5
Article (Russian)
### On the Theory of Prime Ends for Space Mappings
Ukr. Mat. Zh. - 2015. - 67, № 4. - pp. 467-479
We present a canonical representation of prime ends in regular domains and, on this basis, study the boundary behavior of the so-called lower Q-homeomor... | 2020-07-16 04:58:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |