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http://mathisfunforum.com/viewtopic.php?id=18978 | Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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## #1 2013-02-13 08:57:54
nflguy
Member
Offline
### Calculating Rate of Return on Investment
Say you went to the race track every day and bet on 3 horse races. You are very goo... | {"extraction_info": {"found_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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.kovach.me/posts/2013-01-02-intro-monads.html | ### Benjamin Kovach
If you’ve used Haskell before, chances are that you’ve heard the term “monad” a good bit. But, you might not know what they are, or what they are really used for. It is my goal in this blog post to shed some light on what monads are, introduce and define few simple ones, and touch on their usefulne... | {"extraction_info": {"found_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://arxiv.org/abs/1909.11109 | astro-ph.HE
# Title:The Green Bank North Celestial Cap Pulsar Survey. V. Pulsar Census and Survey Sensitivity
Abstract: The Green Bank North Celestial Cap (GBNCC) pulsar survey will cover the entire northern sky ($\delta > -40\degr$) at 350\,MHz, and is one of the most uniform and sensitive all-sky pulsar surveys to ... | {"extraction_info": {"found_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/trigonometry/207249-trigonometric-problem.html | 1. ## Trigonometric problem
Hello, I coldnt solve this problem
May you help me?
If y=sin(x)*cos(x) then what is the period?
I know Sin(x) and Cos(x) periods 2pi
Tan(x) and Cot(x) are pi but i dont know how i can solve?
Thanks
2. ## Re: Trigonometric problem
Originally Posted by sunrise
Hello, I coldnt solve this... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/144003-volume.html | 1. ## Volume
Consider the given curves to do the following. 8 y = x^3, y = 0 , x = 4 Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about y = 8.
2. Originally Posted by leebatt
Consider the given curves to do the following. 8 y = x^3, y = 0 , x =... | {"extraction_info": {"found_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/102755/greatest-prime-factor-of-n-is-less-than-square-root-of-n-proof | # Greatest prime factor of $n$ is less than square root of $n$, proof
I remember reading this somewhere but I cannot locate the proof.
-
Greatest prime factor? $\sqrt6 = 2.44948974..$ but the greatest prime factor of $6$ is $3$, so it's not true. Or are you asking something else? – Mikko Korhonen Jan 26 '12 at 20:59
... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/632403/?print=1 | LHC Seminar
# Probing the Quark Gluon Plasma with Heavy Flavours: recent results from ALICE
## by Elena Bruna (Universita e INFN Torino (IT))
Europe/Zurich
222/R-001 (CERN)
### 222/R-001
#### CERN
200
Show room on map
Description
The study of open heavy-flavour physics allows us to investigate the key properties... | {"extraction_info": {"found_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/find-an-isomorphism-between-the-group-of-orientation.138039/ | # Find an isomorphism between the group of orientation
1. Oct 12, 2006
### Dragonfall
I need to find an isomorphism between the group of orientation preserving rigid motions of the plane (translations, rotations) and complex valued matrices of the form
a b
0 1
where |a|=1.
I defined an isomorphism where the rotat... | {"extraction_info": {"found_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://mathhelpforum.com/tags/airplane/ | # airplane
1. ### Pilot and wind velocity vector help
A pilot needs to fly 35 degrees east of north. He's flying at a speed of 105 miles per hour at fixed altitude with no wind. When he reaches a point, he encounters wind with a velocity of 15 miles per hour in the direction 10 degrees east of north. Express the velo... | {"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://electronics.stackexchange.com/questions/325683/led-strip-setup-on-stairs-unsure-which-power-supply-will-work-for-1200-leds/325687 | # LED Strip setup on stairs. Unsure which power supply will work for 1200 LEDs
EDIT: Added a solution that may work. Please see the bottom for update.
As you can see in the photo, (sorry for the bad schematic, I am new to this) I want to have sufficient power to all the LEDs but am not sure how strong a power supply ... | {"extraction_info": {"found_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/47321/proof-of-textvar-left-sum-i-1ngx-i-right-n-left-textvar-gx | # Proof of $\text{Var}\,\left(\sum_{i=1}^{n}g(X_i)\right)=n\left(\text{Var}\,g(X_1)\right).$
I have a question about part of a proof of a Lemma in a book (Casella's Statistical Inference) I'm reading. This it how it goes.
Let $X_1, \cdots ,X_n$ are a random sample from a population and let $g(x)$ be a function such t... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.maplesoft.com/support/help/errors/view.aspx?path=evalc | Overview - Maple Help
evalc
symbolic evaluator over the complex field
Calling Sequence evalc(expr)
Parameters
expr - any expression
Description
• This evalc(expr) calling sequence is used to manipulate complex-valued expressions, such as $\mathrm{sin}\left(a+Ib\right)$, by attempting to split such expressions... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 29, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://web2.0calc.com/questions/help_26259 | +0
# help
0
67
1
ABC is an isosceles triangle with sides AB=AC=5. D is a point in between B and C such that BD=2 and DC=4.5. Find the length of AD.
Nov 11, 2019
#1
+118
+2
This being an isoscles triangle the base angles B and C are equal in measure. Let's call that measure $$\alpha$$. Also let's call the length o... | {"extraction_info": {"found_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://crypto.stackexchange.com/questions/29350/elliptic-curve-point-addition-with-z-1-z-2-1 | # Elliptic curve point addition with $Z_1 = Z_2 = 1$
Elliptic curve point addition and point doubling operations using Projective and Jacobian coordinates require fewer field multiplication operations when considering $Z$ coordinates of input points equal to one ($Z_1=Z_2=1$). Is there any drawback of this strategy?
... | {"extraction_info": {"found_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.clutchprep.com/chemistry/practice-problems/84073/osmium-is-one-of-the-densest-elements-known-what-is-its-density-if-2-72-g-has-a- | # Problem: Osmium is one of the densest elements known. What is its density if 2.72 g has a volume of 0.121 cm3 ?
###### FREE Expert Solution
Density represents the mass of an object or compound within a given volume. When calculating for density, we use the following equation:
79% (97 ratings)
###### Problem Detail... | {"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.arxiv-vanity.com/papers/0804.2923/ | On the giant magnon and spike solutions for strings on AdS S
Bum-Hoon Lee111e-mail : , Rashmi R. Nayak222e-mail : , Kamal L. Panigrahi333e-mail :
and Chanyong Park444e-mail :
Center for Quantum Space-Time (CQUeST), Sogang University,
Seoul 121-742, Korea
Department of Physics, Indian Institute of Technology Guwahat... | {"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.proofwiki.org/wiki/GCD_of_Integer_and_Divisor | # GCD of Integer and Divisor
## Theorem
Let $a, b \in \Z_{>0}$, i.e. integers such that $a, b > 0$.
Then:
$a \divides b \implies \gcd \set {a, b} = a$
## Proof
$a \divides b$ by hypothesis, $a \divides a$ from Integer Divides Itself.
Thus $a$ is a common divisor of $a$ and $b$.
Note that from Absolute Value of ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/42115-help-integration.html | # Math Help - Help with Integration
1. ## Help with Integration
I am not getting integrals that are improper! Here are 2 questions that I'm not sure about: The integral from 0 to infinity of (x) / (x^2+33)2 dx. Also, the integral from negative infinity to infinity of (30-x^4) dx. I think the last integral is converge... | {"extraction_info": {"found_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://en.wikipedia.org/wiki/Viktor_Moritz_Goldschmidt | # Victor Goldschmidt
(Redirected from Viktor Moritz Goldschmidt)
Victor Moritz Goldschmidt
Young Victor Goldschmidt
BornJanuary 27, 1888
Zürich, Switzerland
DiedMarch 20, 1947 (aged 59)
Oslo, Norway
Alma materUniversity of Oslo
Known forGeochemistry
AwardsForeign Member of the Royal Society
Elliott Cresson Medal (1903... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fr.mathworks.com/help/stats/birnbaum-saunders-distribution.html | ## Birnbaum-Saunders Distribution
### Definition
The Birnbaum-Saunders distribution has the density function
`$\frac{1}{\sqrt{2\pi }}\mathrm{exp}\left\{-\frac{{\left(\sqrt{x}{\beta }}-\sqrt{\beta }{x}}\right)}^{2}}{2{\gamma }^{2}}\right\}\left(\frac{\left(\sqrt{x}{\beta }}+\sqrt{\beta }{x}}\right)}{2\gamma x}\right)... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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/19432/how-to-continue-an-enumeration | # How to continue an enumeration? [duplicate]
Possible Duplicate:
Resuming a list
What is the best way to extend an enumeration such that the next enumeration environment does not start with one but with the number following the last item from the previous enumeration? (Let's ignore the problem of nested enumerate en... | {"extraction_info": {"found_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://cms.math.ca/10.4153/CJM-2004-002-2 | location: Publications → journals → CJM
Abstract view
# Ternary Diophantine Equations via Galois Representations and Modular Forms
Published:2004-02-01
Printed: Feb 2004
• Michael A. Bennett
• Chris M. Skinner
Format: HTML LaTeX MathJax PDF PostScript
## Abstract
In this paper, we develop techniques for solving t... | {"extraction_info": {"found_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.aimsciences.org/article/doi/10.3934/dcds.2019264 | # American Institute of Mathematical Sciences
October 2019, 39(10): 6039-6067. doi: 10.3934/dcds.2019264
## Weighted elliptic estimates for a mixed boundary system related to the Dirichlet-Neumann operator on a corner domain
School of Mathematics, Sun Yat-sen University, No.135 Xingangxi Road, Haizhu District, Gua... | {"extraction_info": {"found_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://discuss.codechef.com/t/hackerearth-feb-easy-21-solutions/85193 | # HackerEarth Feb Easy '21 Solutions
Hello Codechef Community, Here are the video editorials for today’s held HackerEarth February Easy’ 21. Each and every problem along with their solutions are explained in detail.
Below are the links to the solution:-
Please do watch videos, like, comment, and subscribe to this ch... | {"extraction_info": {"found_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/integral-1-1-x-2y-2-dx.409558/ | # Homework Help: Integral 1/(1-x^2y^2) dx?
1. Jun 11, 2010
### Gekko
Integral 1/(1-x^2y^2) dx?
From 0 to 1
Where x = sina/cosb and y=sinb/cosa
Using substitution and changing the limits yields
Integral from 0 to pi/4 of cos^3(a)cos(b) / (cos(a+b)cos(a-b)) du
But how to go from here?
2. Jun 12, 2010
### lanedan... | {"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://ijnaa.semnan.ac.ir/article_2321.html | # Existence of three solutions for a class of fractional boundary value systems
Document Type: Research Paper
Authors
1 Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran
2 Department of Mathematics, Faculty of Basic Sciences, University of Bojnord, P.O. Box 1339, ... | {"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://sk.sagepub.com/Reference/globalwarming/n529.xml | # Precipitation
Precipitation
• Entry
• Entries A-Z
• Subject Index
• PRECIPITATION IS THE primary factor that controls the hydrologie cycle. It takes different forms, such as rain, snow, hail, sleet, drizzle, dew, and fog. It supplies most of the fresh water on the Earth. Most precipitation starts from space as sno... | {"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/rotational-ke-problem.300343/ | # Rotational KE problem
1. Mar 17, 2009
### makeAwish
The problem statement, all variables and given/known data
Energy is to be stored in a flywheel in the shape of a uniform solid disk with a radius of = 1.30m and a mass of 66.0kg . To prevent structural failure of the flywheel, the maximum allowed radial accelera... | {"extraction_info": {"found_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://bora.uib.no/bora-xmlui/browse?value=Girod,%20Luc%20Maurice%20Ramuntcho&type=author | Now showing items 1-1 of 1
• #### Spatial Variability in Patterns of Glacier Change across the Manaslu Range, Central Himalaya
(Peer reviewed; Journal article, 2018-02-13)
This study assesses changes in glacier area, velocity, and geodetic mass balance for the glaciers in the Manaslu region of Nepal, a previously u... | {"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://puzzling.stackexchange.com/questions/65638/finding-the-missing-symbols/65643 | # Finding the missing Symbols
_ # – _ _ # # – ? _ # – _ _ # # – = # _ #
– _ _ # # – ? _ # – _ _ # # – = # _ # – _
_ # # – ? _ # – _ _ # # – _ # – _ _ # # – ?
_ # – _ _ # # – = #
Which two symbols are missing?
a. _ #
b. – _
c. # #
d. = #
e. – =
(Hint: Option A is not the Answer)
• Welcome to Puzzling.SE! The qu... | {"extraction_info": {"found_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://web2.0calc.com/questions/binomials_2 | +0
# binomials
0
419
7
+4090
On Tuesday, I worked $$t+1$$ hours and earned $$3t-3$$ dollars per hour. My friend Andrew worked 3t-5 hours but only earned t+2 dollars an hour. At the end of the day, I had earned two dollars more than he had. What is the value of t?
Dec 29, 2017
#1
+502
0
I am not 100% sure if this ... | {"extraction_info": {"found_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://infoscience.epfl.ch/record/159947 | ## Constraints on alpine speleogenesis from cave morphology - A case study from the eastern Totes Gebirge (Northern Calcareous Alps, Austria)
The Totes Gebirge is the largest karst massif in the Northern Calcareous Alps (NCA). This paper focuses on the eastern Part, where two major multiphase alpine cave systems (Burg... | {"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://mathwiki.cs.ut.ee/modular/residue_classes?rev=1426788027&do=diff | # Differences
This shows you the differences between two versions of the page.
— modular:residue_classes [2015/03/19 20:00] (current)aleksei imported from previous wiki 2015/03/19 20:00 aleksei imported from previous wiki 2015/03/19 20:00 aleksei imported from previous wiki Line 1: Line 1: + ===== Residue classes ==... | {"extraction_info": {"found_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.allaboutcircuits.com/textbook/direct-current/chpt-5/power-calculations/ | # How to Calculate Power in a Series and Parallel Circuit
## Chapter 5 - Series And Parallel Circuits
PDF Version
### What is Electrical Power and How Can You Calculate it in Series and Parallel Circuits?
Electrical power measures the rate of work represented in electrical circuits by the symbol “P” and the units o... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/44659-potential-rational-zeros.html | # Math Help - Potential Rational Zeros
1. ## Potential Rational Zeros
List the potential rational zeros of the polynomial function below. Do NOT attempt to find the zeros.
f(x) = -6x^3 - x^2 + x + 10
How do I make a list of such zeros?
2. Use the Rational Root Test:
The Rational Roots Test
3. Originally Posted by... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/space-time-continuum.682065/ | # Space Time Continuum
1. Mar 31, 2013
### Naveen3456
It is said that the space time continuum gives rise to space and time.
So, is space time continuum a mixture of space and time or something totally different from space and time? Plz elaborate as per current scientific understanding only. No out and out philosop... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://community.wolfram.com/groups/-/m/t/2073305 | GROUPS:
# Retrieve data from a graph
Posted 1 year ago
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Friends: I have a question about a (I think) very simple operation which I have not managed to solve.I request, say, the GDP per capita of a country using Shift =:= per capita GDP ColombiaThis returns a lot of information... | {"extraction_info": {"found_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://dmtcs.episciences.org/2394 | ## Pantone, Jay and Vatter, Vincent - The Rearrangement Conjecture
dmtcs:2394 - Discrete Mathematics & Theoretical Computer Science, January 1, 2014, DMTCS Proceedings vol. AT, 26th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2014)
The Rearrangement Conjecture
Authors: Pantone, ... | {"extraction_info": {"found_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.talkstats.com/search/2085535/ | Search results
1. Probability of Sporting Event Occurring
Hello everyone I am trying to establish whether it is possible (or appropriate) to calculate the probability of a sporting event occurring given the historic ratio of such event happening. Let me explain a little more in detail - for the purpose of this exerci... | {"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/34446/stationary-arma-model-as-infinite-ar-or-ma-process | # Stationary ARMA model as infinite AR or MA process
How can a stationary, invertible ARMA(1,1) process be represented as either an infinite order AR or infinite order MA process?
-
I think I just answered the question here: stats.stackexchange.com/questions/197803/… – Jeremias K Feb 22 at 8:57 | {"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://jeffwelsh.com/phgkoh/prime-factorization-of-60-9bb37f | # prime factorization of 60
The orange divisor(s) above are the prime factors of the number 60. © 2014 Another way to do prime factorization is to use a factor tree. Then the second number is said to be a factor of first number. Let's try the next prime number15 ÷ 3 = 5 - No remainder! What are the prime factors of th... | {"extraction_info": {"found_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://yargb.blogspot.com/2006/11/going-for-blast-into-real-past.html | ### Going for a blast into the real past
Saturday, November 18, 2006
Going for a blast into the real past: "If his experiment with splitting photons actually works, says University of Washington physicist John Cramer, the next step will be to test for quantum 'retrocausality.'
That's science talk for saying he hopes ... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.eretrandre.org/tetrationforum/showthread.php?tid=757 | • 0 Vote(s) - 0 Average
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Solve this limit Nasser Junior Fellow Posts: 9 Threads: 3 Joined: Nov 2012 11/27/2012, 05:13 PM Hi solve this limit I tried to sovle it but no way until now and I searched for solving formula but no results found. this limit $lim_{x\rightarrow 0}(T(a,x))^\frac{1}{x}$ a>0 the... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 15, "/images/ma... |
https://sureshemre.wordpress.com/2018/10/27/new-upper-limit-for-electron-edm/ | ## New upper limit for electron EDM
ACME II experiment at Harvard reports a new upper limit for the electron EDM (electric dipole moment).
Electron EDM $\mathbf{\le 1.1 \times 10^{-29} \quad e \quad cm}$
The previous upper limit was $\mathbf{8.7 \times 10^{-29} \quad e \quad cm}$.
According to SM (Standard Model) o... | {"extraction_info": {"found_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": 9, "mimetex.cgi": 0, "/images/mat... |
http://www.emathematics.net/g8_linear_function.php?def=slope_perpendicular_line | User:
• Matrices
• Algebra
• Geometry
• Graphs and functions
• Trigonometry
• Coordinate geometry
• Combinatorics
Suma y resta Producto por escalar Producto Inversa
Monomials Polynomials Special products Equations Quadratic equations Radical expressions Systems of equations Sequences and series Inner product Exponent... | {"extraction_info": {"found_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": 8, "/images/mat... |
http://mathhelpforum.com/differential-geometry/82045-twist-triangle-inequality-proof.html | # Thread: twist on the triangle inequality proof
1. ## twist on the triangle inequality proof
i'm stuck on this one:
Prove that || z1|-|z2|| £ |z1-z2|
Thanks!
2. The usual triangle inequality tells you that $|z_1| = |z_2 + (z_1-z_2)|\leqslant|z_2| + |z_1-z_2|$, and hence $|z_1|-|z_2|\leqslant|z_1-z_2|$. The same i... | {"extraction_info": {"found_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://wikimili.com/en/Thompson_sampling | # Thompson sampling
Last updated
Thompson sampling, [1] [2] named after William R. Thompson, is a heuristic for choosing actions that addresses the exploration-exploitation dilemma in the multi-armed bandit problem. It consists in choosing the action that maximizes the expected reward with respect to a randomly drawn... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 41, "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.intmath.com/blog/mathematics/great-statistics-gapminder-366 | # Great statistics - gapminder
By Murray Bourne, 25 Aug 2006
Do yourself a favour and check out the brilliant animated presentations of data at: Gapminder. I love Gapminder's vision:
Making sense of the world by having fun with statistics!
Gapminder is a non-profit venture for development and provision of free soft... | {"extraction_info": {"found_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://en.wikipedia.org/wiki/Tight_binding | # Tight binding
In solid-state physics, the tight-binding model (or TB model) is an approach to the calculation of electronic band structure using an approximate set of wave functions based upon superposition of wave functions for isolated atoms located at each atomic site. The method is closely related to the LCAO me... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 125, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.lessonplanet.com/teachers/expressions-and-operations-628871-math-9th | # Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 7 different problems that include variable expressions and applying the order of operations. First, they determine the value of expressions given the integers to substitute. Then, students determine the expression... | {"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://bigladdersoftware.com/epx/docs/8-2/input-output-reference/group-evaporative-coolers.html | ## Input Output Reference — EnergyPlus 8.2
### Input Output Reference
This group of objects describes the properties and configuration for the evaporative coolers models for the HVAC section.
The direct stage, shown in the figure below, consists of a rigid media evaporative pad, with water recirculated from a reserv... | {"extraction_info": {"found_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://electronics.stackexchange.com/questions/163194/interface-with-touch-screen-using-arduino | Interface with touch screen using arduino
Basically I am trying to stimulate a touch screen with an arduino board. I know this has been asked several times and Ive spent a long time looking at solutions, namely some kind of foil stuck to a touch screen being pulled to phones ground, or USB shield, or arduino earth, or... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/stars-within-stars/ | # Stars Within Stars
Geometry Level 4
Let $$\{p/q\}$$ denote the $$p$$-pointed star formed by joining every $$q^{\text{th}}$$ vertex on a convex $$p$$-gon until you reach the starting point. This is repeated with different starting points if necessary until we form a $$p$$-pointed star.
Is it true that $$\{p/q\}$$ c... | {"extraction_info": {"found_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.ma.utexas.edu/mp_arc-bin/mpa?yn=05-434 | 05-434 Marek Biskup and Roman Kotecky
Phase coexistence of gradient Gibbs states (318K, PDF) Dec 21, 05
Abstract , Paper (src), View paper (auto. generated pdf), Index of related papers
Abstract. We consider the (scalar) gradient fields $\eta=(\eta_b)$--with $b$ denoting the nearest-neighbor edges in $\Z^2$--that are ... | {"extraction_info": {"found_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://blog.moertel.com/posts/2010-07-16-quick-tip-converting-lines-of-text-to-paragraphs-and-the-reverse.html | # Quick tip: converting lines of text to paragraphs (and the reverse)
By
Posted on
Tags:
Text documents come in two basic flavors: text editor and word processor. In the text-editor flavor, a document is represented by lines of text, each ending with a line break. Paragraphs are separated by two breaks. In the word-p... | {"extraction_info": {"found_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.zora.uzh.ch/id/eprint/145284/ | # The Limits of Evaluating Sustainability
Remy, Christian; Bates, Oliver; Thomas, Vanessa; Huang, Elaine May (2017). The Limits of Evaluating Sustainability. In: Third Workshop on Computing within Limits, Santa Barbara, 22 June 2017 - 24 June 2017, s.n..
## Statistics
### Citations
Dimensions.ai Metrics
### Altmet... | {"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://chemistry.stackexchange.com/tags/hydrogen/hot | # Tag Info
60
As other answers have noted, the only gas lighter than helium is hydrogen, which has some flammability issues that make it more difficult to handle safely than helium. Also, in practice, hydrogen is not significantly "lighter" than helium. While the molecular mass (and thus, per the ideal gas law, the d... | {"extraction_info": {"found_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://codereview.stackexchange.com/questions/221455/simple-prime-factorization-program-in-haskell | # Simple prime factorization program in Haskell
I'm finally learning Haskell this summer and I have a few questions about conventions. I made a simple prime factorization program which is surprisingly fast, much faster than the ones I made in C++ (though to be fair I made those non-recursively).
It consists of three ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/134531-need-help-magnitude.html | # Math Help - Need help with Magnitude!!!
1. ## Need help with Magnitude!!!
The magnitude of M of a star is a measure of its brightness B given by the formula M = -2.5 log (B/B0), where B0 is a constant, the brightness of an "average star."
a) If a star's brightness increases by a factor of 10, by how much does its ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=J.%20Molenda-%C5%BBakowicz | • ### High-resolution spectroscopy and abundance analysis of Delta Scuti stars near the Gamma Doradus instability strip(1706.04782)
June 15, 2017 astro-ph.SR
$\delta$ Scuti stars are remarkable objects for asteroseismology. In spite of decades of investigations, there are still important questions about these pulsatin... | {"extraction_info": {"found_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/107270/how-to-put-a-full-width-table-at-the-top-or-bottom-of-the-same-two-column-page-a | # How to put a full-width table at the top or bottom of the same two-column page as the reference text?
I'm posting today because I would like to reduce white space in a document I'm writing. The content is two-columns but I have floating tables that span across both columns (table*).
At some point, the text ends in ... | {"extraction_info": {"found_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://cris.bgu.ac.il/en/publications/new-lst-of-inter-departure-times-in-phg1-queue-and-extensions-to | # New LST of inter-departure times in PH/G/1 queue, and extensions to ME/G/1 and G/G/1 queues
Ruth Sagron, Yoav Kerner, Gad Rabinowitz, Israel Tirkel
Research output: Contribution to journalArticlepeer-review
## Abstract
In this paper, we provide a new approach to model the inter-departure times distribution in a P... | {"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://mathonline.wikidot.com/algebras-over-f | Algebras over F
# Algebras over F
Definition: An (Associative) Algebra over $\mathbb{F}$ is a linear space $\mathfrak{A}$ over the field $\mathbf{F}$ along with a binary function $\cdot \mathfrak{A} \times \mathfrak{A} \to \mathfrak{A}$, sometimes called (vector) multiplication or product, that satisfies the followi... | {"extraction_info": {"found_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://pymatgen.org/pymatgen.analysis.structure_analyzer.html | # pymatgen.analysis.structure_analyzer module¶
This module provides classes to perform topological analyses of structures.
class OxideType(structure, relative_cutoff=1.1)[source]
Bases: object
Separate class for determining oxide type.
Parameters
• structure – Input structure.
• relative_cutoff – Relative_cutoff ... | {"extraction_info": {"found_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://spot.pcc.edu/math/orcca/knowl/exercise-650.html | ###### Exercise11
Fill in the blank with a percent. Round to the hundredth place, like $$12.34\%\text{.}$$
$$16$$ is approximately of $$74\text{.}$$
in-context | {"extraction_info": {"found_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://robotics.stackexchange.com/questions/18733/question-about-ekf-slam-w-unknown-correspondence-update-step | # Question about EKF SLAM (w/ unknown correspondence) update step
In Probabilistic Robotics, page 322, the EKF SLAM update step is shown below.
My question is, why is for every observed feature, $$\bar{\mu}_t,\bar{\Sigma}_t$$ are overwritten in lines 23,24 by the most likely observation in every new loop? It just see... | {"extraction_info": {"found_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://science.sciencemag.org/content/178/4059/414 | Reports
# Brain Serotonin Content: Physiological Regulation by Plasma Neutral Amino Acids
See allHide authors and affiliations
Science 27 Oct 1972:
Vol. 178, Issue 4059, pp. 414-416
DOI: 10.1126/science.178.4059.414
## Abstract
When plasma tryptophan is elevated by the injection of tryptophan or insulin, or by th... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/328399/two-topology-questions-open-set-and-equivalence/328485 | # two topology questions (open set and equivalence)
Two metrics $d_1$ and $d_2$ are called equivalent if there exist positive constants $\alpha, \beta$ s.t $\forall x,y\in\mathbb R^n: \alpha d_2(x,y)\le d_1(x,y)\le\beta d_2(x,y)$
I already proved that $d_1$=Manhattan Metric and $d_\infty$ are equivalent.
I do not se... | {"extraction_info": {"found_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://slideplayer.com/slide/4204515/ | Presentation is loading. Please wait.
# WHAT IS MASS MOVEMENT?. Downslope movement of Earth material under the influence of gravity.
## Presentation on theme: "WHAT IS MASS MOVEMENT?. Downslope movement of Earth material under the influence of gravity."— Presentation transcript:
WHAT IS MASS MOVEMENT?
Downslope mov... | {"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://support.bioconductor.org/p/64558/ | Question: import wig to coverage
2
4.8 years ago by
Germany
liz.ingsimmons140 wrote:
Hi,
I'm trying to import a wig.gz file and turn it into genomic coverage. I expected this to work but it didn't:
tmp <-import.wig("/GSM945575_WIGfs_Mnase_DYAD_artRM_sh73_bins50_ArtefactParam_-14_Scaled.wig.gz")
coverage(tmp)
## Erro... | {"extraction_info": {"found_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://matthewhirn.com/research/papers/ | # Papers
### arXiv
Many, but not quite all, of my papers can be found on arXiv at this link.
### Preprints
• Understanding Graph Neural Networks with Asymmetric Geometric Scattering Transforms.
With Michael Perlmutter, Feng Gao and Guy Wolf.
2019.
pdf, arXiv.
• Scattering Statistics of Generalized Spatial Poisson P... | {"extraction_info": {"found_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": 4, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/705096/why-is-this-allowed-fouriers-trick-finding-the-coefficients-in-a-fourier-s | # Why is this allowed? (“Fourier's Trick”; finding the coefficients in a Fourier Series)
In my textbook (Introduction to Electrodynamics, D. Griffiths), we derive the equation for some strange potential function. Eventually, we get to this (for $n \in \mathbb{Z}^+$):
$$V_0(y) = \sum_{n=0}^{\infty} C_n\sin{\frac{n\pi}... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bradford-delong.com/noted-items/ | Twenty Worthy Reads at Equitable Growth and Elsewhere... August 23
1. Antitrust law and policy is probably the most "relatively autonomous" piece of our whole legal system. The laws as enacted by Congress and signed by the President change rarely and slowly. How those laws are enforced—and how business is then conduct... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/ages-of-starts-from-cmd.291844/ | # Ages of starts from CMD
1. Feb 12, 2009
### randa177
why is getting the age from CMD more accurate than getting it from photometry?
2. Feb 12, 2009
### randa177
I mean ages of start clusters!
3. Feb 16, 2009
### randa177
Why no one answered my question? Does it make sense?
Why are we requiring color magnitud... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/673688/gcds-in-non-ufd-rings | # gcd's in non-UFD rings
In a UFD ring we have that for coprime $a,b \in R$, i.e. $(a,b)=1$:
$$a|cb \Rightarrow a|c$$
Does this property hold for non-UFD rings? I think not but do not recall a standard counter-example.
NOTE: In a non-UFD ring the elements $a,b$ may not even have a gcd, but I am assuming here they d... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.open.edu/openlearn/science-maths-technology/mathematics-and-statistics/mathematics-education/using-scientific-calculator/content-section-9 | Using a scientific calculator
This free course is available to start right now. Review the full course description and key learning outcomes and create an account and enrol if you want a free statement of participation.
Free course
# Using a scientific calculator
Your calculator can be set to calculate trigonometri... | {"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.biostars.org/p/304091/#9492363 | How to know synonymous and non-synonymous SNPs from transcriptome sequencing
2
1
Entering edit mode
4.9 years ago
smallfish ▴ 10
I obtained a SNP list (VCF format) from a sample's transcriptome (assembled by Trinity). ORFs were identified using TransDecoder. How I classify these SNPs? How to calculate ka/ks？
RNA-Seq ... | {"extraction_info": {"found_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.dbai.tuwien.ac.at/marchives/fuzzy-mail97/0520.html | # Re: Probability-Possibility Consistency
Ellen Hisdal (ellen@ifi.uio.no)
Fri, 28 Nov 1997 20:23:51 +0100 (MET)
On Sun, 9 November 97, Franck DELCROIX wrote:
> Originator: fuzzy-mail@dbai.tuwien.ac.at
> Sender: fuzzy-mail@dbai.tuwien.ac.at
> Precedence: bulk
> From: Franck DELCROIX <franck.delcroix@devinci.fr>
> X-L... | {"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.coin-or.org/CppAD/Doc/atomic_rev_sparse_hes.htm | Prev Next Index-> contents reference index search external Up-> CppAD AD ADValued atomic atomic_base atomic_rev_sparse_hes ADValued-> Arithmetic unary_standard_math binary_math CondExp Discrete numeric_limits atomic atomic-> checkpoint atomic_base atomic_base-> atomic_ctor atomic_option atomic_afun atomic_forward atomi... | {"extraction_info": {"found_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.physicsforums.com/threads/low-impact-energy-high-impact-toughness-comparisons.887057/ | # Low impact energy, high impact toughness - comparisons
Tags:
1. Sep 28, 2016
### raniero
Hi,
I have been doing some research about imapact toughness of steel and found a paper comparing toughnesses of 4 different steels using the Charpy impact test. The following is a link to the paper mentioned.
At 24oC, SAE 41... | {"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://open.library.ubc.ca/cIRcle/collections/ubctheses/831/items/1.0059023 | # Open Collections
## UBC Theses and Dissertations
### Critical evaluation of the coated wire glucose sensor Sharareh, Shiva 1991
Media
831-UBC_1991_A1 S52.pdf [ 33.3MB ]
JSON: 831-1.0059023.json
JSON-LD: 831-1.0059023-ld.json
RDF/XML (Pretty): 831-1.0059023-rdf.xml
RDF/JSON: 831-1.0059023-rdf.json
Turtle: 831-1.005... | {"extraction_info": {"found_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.aimsciences.org/article/doi/10.3934/jmd.2010.4.637 | # American Institute of Mathematical Sciences
October 2010, 4(4): 637-691. doi: 10.3934/jmd.2010.4.637
## Structure of attractors for $(a,b)$-continued fraction transformations
1 Department of Mathematics, The Pennsylvania State University, University Park, PA 16802 2 Department of Mathematical Sciences, DePaul Un... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-and-write-2-5-times-10-3-times-520-in-scientific-notation | Algebra
Topics
# How do you simplify and write 2.5 times 10^3 times 520 in scientific notation?
Jul 24, 2016
#### Answer:
$1.3 \times {10}^{6}$
#### Explanation:
Lets get rid of the decimal!
Write $2.5 \times {10}^{3} \text{ as } 25 \times {10}^{2}$
Now we have:
$25 \times 520 \times {10}^{2} = 13000 \times {1... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "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://openstudy.com/updates/50b16481e4b09749ccac60d2 | ## Got Homework?
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## pottersheep Group Title I need Trig Identity help please..! (Grade... | {"extraction_info": {"found_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.groundai.com/project/limiting-absorption-principle-for-the-magnetic-dirichlet-laplacian-in-a-half-plane/ | Limit absorption for the half-plane magnetic Dirichlet Laplacian
# Limiting absorption principle for the magnetic Dirichlet Laplacian in a half-plane.
Nicolas Popoff Université de Bordeaux, IMB, UMR 5251, 33405 TALENCE cedex, France and Eric Soccorsi Aix Marseille Université, Université de Toulon, CNRS, CPT UMR 733... | {"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.physicsoverflow.org/21633/linear-sigma-models-and-integrable-systems | # Linear sigma models and integrable systems
+ 10 like - 0 dislike
160 views
I'm a mathematician who recently became very interested in questions related to mathematical physics but somehow I have already difficulties in penetrating the literature... I'd highly appreciate any help with the following question:
My aim... | {"extraction_info": {"found_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://gilkalai.wordpress.com/tag/borsuks-conjecture/ | # Around Borsuk’s Conjecture 3: How to Save Borsuk’s conjecture
Borsuk asked in 1933 if every bounded set K of diameter 1 in $R^d$ can be covered by d+1 sets of smaller diameter. A positive answer was referred to as the “Borsuk Conjecture,” and it was disproved by Jeff Kahn and me in 1993. Many interesting open proble... | {"extraction_info": {"found_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": 165, "mimetex.cgi": 0, "/images/m... |
https://brilliant.org/problems/do-you-know-maximum/ | # Do you know maximum?
Algebra Level 4
If $$x$$ is a real number, what is the maximum value of $$x$$ that satisfies $$x^2 < 9$$?
× | {"extraction_info": {"found_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://mathematica.stackexchange.com/questions/35129/solve-failing-and-not-clear-why | # Solve failing and not clear why
I define the function:
w[q_, n_, a_] := q/(4 Pi n r^2) (1 - Exp[-2 r/a] (2 (r/a)^2 + 2 (r/a) + 1))
I then want to solve:
q = 1.6*10^(-19);
n = 8.85*10^(-12);
a = 0.529*10^(-10);
Solve[w[q, n, a] == 1000, r]
This does not work and I do not understand why. I think there is a sol... | {"extraction_info": {"found_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/58375/noetherian-integral-domain-such-that-m-m2-is-a-one-dimensional-vector-space-o | Noetherian integral domain such that $m/m^2$ is a one-dimensional vector space over $A/m$
I am having trouble doing the following question (I'm studying for quals, it isn't homework)
If $A$ is a noetherian integral domain such that for every maximal $m\subset A$, the quotient $m/m^2$ is a one-dimensional vector space... | {"extraction_info": {"found_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.studypug.com/pre-calculus/complex-numbers-and-complex-plane/operations-on-complex-numbers-in-polar-form | # Operations on complex numbers in polar form
### Operations on complex numbers in polar form
Let's find out how to perform some basic operations on complex numbers in polar form! We will briefly introduce the notion of the exponential form of a complex number, then we will focus on multiplication and division on com... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 17, "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://math.stackexchange.com/questions/304300/solve-u-xu-y-1 | # Solve $u_x+u_y=1$
I am asked to solve $$u_x+u_y=1$$ If is was homogeneous i.e., $u_x+u_y$ the answer would be $u(x,y)=f(y-x)$ where $f$ is an arbitrary function. I have found the following set of solutions: $$u(x,y)=\lambda x +(1-\lambda)y$$ where $\lambda$ is an arbitrary constant(real or imaginary). I just have no... | {"extraction_info": {"found_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://learn.careers360.com/engineering/question-answer-please-a-gas-is-compressed-from-a-volume-of-2-m3-to-a-volume-of-1-m3-at-a-constant-pressure-of-100-nm2-then-it-is-heated-at-constant-volume-by-supplying-150-j-of-energy-as-a-result-the-internal-energy-of-the-gas/ | ## Filters
Q&A - Ask Doubts and Get Answers
Q
# Answer please! A gas is compressed from a volume of 2 m3 to a volume of 1 m3 at a constant pressure of 100 N/m2. Then it is heated at constant volume by supplying 150 J. of energy. As a result, the internal energy of the gas :
A gas is compressed from a volume of 2 m3 ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/5359 | ## Fastest, average and quantile schedule
Please always quote using this URN: urn:nbn:de:0297-zib-53592
• We consider problems concerning the scheduling of a set of trains on a single track. For every pair of trains there is a minimum headway, which every train must wait before it enters the track after another train.... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.aps.org/synopsis-for/10.1103/PhysRevLett.101.113201 | # Synopsis: Crystalline coherence
Atoms subjected to strong optical fields exhibit splitting of energy levels. The same effect has now been observed when an atom moves through the periodic field of a crystal lattice.
When a very strong electromagnetic field interacts with an atom, the usual picture of energy levels b... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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://davidreagan.net/opinion/future-cap-and-trade-our-livelyhoods/ | Two men were standing outside the Unemployment Office. One said to the other, “You hear about Global Warming? The Government is going to save us from by increasing energy costs!” “Really? That must be why I was fired for turning up the heat.” The other replied as he jumped up and down to warm himself.
Heh, I wish I we... | {"extraction_info": {"found_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://codeforces.com/blog/entry/14256 | ### drazil's blog
By drazil, 4 years ago, ,
First I want to thank all the problem solvers!
Hope you had or are going to have a good time with Dreamoon!
If you think there's something that can be improved in this editorial please let me know!
Definitions used in this editorial:
⌈⌉ stands for ceiling function.
⌊⌋ sta... | {"extraction_info": {"found_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.cbsemathematics.com/2020/04/math-assignment-chapter-2-class-x.html | ### Dictionary Rank of a Word | Permutations & Combinations
PERMUTATIONS & COMBINATIONS Rank of the word or Dictionary order of the English words like COMPUTER, COLLEGE, SUCCESS, SOCCER, RAIN, FATHER, etc. Dictionary Rank of a Word Method of finding the Rank (Dictionary Order) of the word “R A I N” Given word: R A I ... | {"extraction_info": {"found_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": 50, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.m.wikipedia.org/wiki/Operation_(mathematics) | # Operation (mathematics)
Elementary arithmetic operations:
• −, minus (subtraction)
• ÷, obelus (division)
• ×, times (multiplication)
In mathematics, an operation is a calculation from zero or more input values (called operands) to an output value. The number of operands is the arity of the operation. The most comm... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fall17.cds101.com/posts/reading-15/ | ## Instructions
Read the following chapters in Introductory Statistics with Randomization and Simulation and two writeups by the end of the day on October 31:
Chapter 1.7 in the textbook discusses how to compare categorical and grouped numerical data. The two writeups discuss additional ways that we can represent and... | {"extraction_info": {"found_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... |