url string | text string | date timestamp[s] | metadata string |
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https://people.maths.bris.ac.uk/~matyd/GroupNames/480/C5xQ8s3Dic3.html | Copied to
clipboard
## G = C5×Q8⋊3Dic3order 480 = 25·3·5
### Direct product of C5 and Q8⋊3Dic3
Series: Derived Chief Lower central Upper central
Derived series C1 — C12 — C5×Q8⋊3Dic3
Chief series C1 — C3 — C6 — C12 — C2×C12 — C2×C60 — C5×C4.Dic3 — C5×Q8⋊3Dic3
Lower central C3 — C6 — C12 — C5×Q8⋊3Dic3
Upper cent... | 2021-10-25T04:57:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-022-24082-z?error=cookies_not_supported&code=a6561fa6-1130-43db-8006-3ab978d53e0d | ## Introduction
Recent advances in machine learning (ML), particularly deep learning (DL), have been successfully applied to computer vision1,2,3, natural language processing4, and even toward playing the game of Go5. Notably, DL has been able to perform certain tasks with superhuman performance.
Concurrently, quantu... | 2023-03-25T20:08:40 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Book:Isaac_Newton/Philosophiae_Naturalis_Principia_Mathematica | # Book:Isaac Newton/Philosophiae Naturalis Principia Mathematica
## Isaac Newton: Philosophiae Naturalis Principia Mathematica
Published $\text {1687}$.
In English:
Mathematical Principles of Natural Philosophy
Usually referred to as just Principia.
## Critical View
Nobody since Newton has been able to use geomet... | 2021-09-25T15:00:01 | {"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://www.physicsforums.com/showthread.php?t=467656 | # Electrical Force between plates(capacitor)
by haleycomet2
Tags: capacitor, force
P: 29 we know that electrical field strength,E,can be counted by equation 1. E=V/d,or 2. E=Qq/4$$\pi$$$$\epsilon$$r 2 In the circuit with capacitor, the potential difference ,V is decided by battery.So from the first equation ,the E is... | 2014-04-17T09:54:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/advanced-algebra/89590-galois-group-print.html | # Galois Group
• May 18th 2009, 11:03 PM
TheEmptySet
Galois Group
I need to find the Galois Group of $(x^2-2)(x^2-3)(x^2-5)$
So to start since the splitting field is a degree 6 extention $[K:F]=6$ so the Galois Group should have 6 isomporphisms.
The splitting field looks like $\mathbb{Q}(\sqrt{2},\sqrt{3},\sqrt{5})$... | 2015-01-31T19:54:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 32, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/happy-pi-day-2010.386460/ | # Happy PI Day 2010
Gold Member
I went to Google this morning and found out that today is http://www.cnn.com/2010/TECH/03/12/pi.day.math/" [Broken].
Last edited by a moderator:
zoobyshoe
It's pi day because it's 3-14.
I believe that means it's not pi day in foreign countries because they put the day of the month fi... | 2022-08-19T21:03:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://colbrydi.github.io/MatrixAlgebra/08-Robotics_in-class-assignment.html | # 08 In-Class Assignment: The Kinematics of Robotics¶
Image from: https://pixabay.com/images/search/toy robot/
Today, we will calculate the forward kinematics of some 3D robots. This means we would like to come up with a set of transformations such that we can know the $$x,~y,~z$$ coordinates of the end effector with... | 2021-12-07T18:34:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/Courses/Muhlenberg_College/Physics_122%3A_General_Physics_II_(Collett)/01%3A_Electric_Charges_and_Fields/1.01%3A_Prelude_to_Electric_Charges_and_Fields | Skip to main content
$$\require{cancel}$$
# 1.1: Prelude to Electric Charges and Fields
Back when we were studying Newton’s laws, we identified several physical phenomena as forces. We did so based on the effect they had on a physical object: Specifically, they caused the object to accelerate. Later, when we studied ... | 2021-12-01T22:43:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0917.35037 | Multiple single-peaked solutions of a class of semilinear Neumann problems via the category of the domain boundary.(English)Zbl 0917.35037
The main theorem of the paper establishes existence of multiple positive solutions to the semilinear Neumann problem $-\lambda\Delta u+ u=f(u)\quad\text{in }\Omega,\quad \nu\cdot\n... | 2022-05-16T12:42:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.theshapeofmath.com/oxford/maths/year1/fourier/ps5 | # [Fourier and PDEs 5] Wave Equation 2
## 1. A plucked string
The ends $x = 0$ and $x = L$ of a stretched string are fixed. The point $p$ ($0 < p < L$) is drawn aside a distance $h$ and, at the instant $t = 0$, the string is released from rest. Thus $u(x,0) = \begin{cases} hx/p & 0 \leq x < p \\ h(L - x)/(L-p) & p < ... | 2019-11-12T06:37:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://experienceandembrace.wordpress.com/tag/seasonality/ | ## Fourier Transform
It was a significant discovery in mathematics that any function can be expanded as a sum of harmonic functions (sines and cosines) and the resulting expression is known as Fourier series. A harmonic of repeating signals such as sunusoidal wave is a wave with a frequency that is a positive integer ... | 2020-07-15T18:51:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 76, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://en.wikipedia.org/wiki/Breit_equation | # Breit equation
The Breit equation is a relativistic wave equation derived by Gregory Breit in 1929 based on the Dirac equation, which formally describes two or more massive spin-1/2 particles (electrons, for example) interacting electromagnetically to the first order in perturbation theory. It accounts for magnetic ... | 2013-12-10T15:41:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://de.zxc.wiki/wiki/Strömungsmechanik | Fluid mechanics
The fluid mechanics , fluid mechanics and fluid mechanics is the science of the physical behavior of fluids . The knowledge gained in fluid mechanics are the laws of flow processes and serve to solve flow problems in the design of components through which flow is flowing as well as the monitoring of fl... | 2021-09-22T03:22:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 34, "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.mersenneforum.org/showpost.php?s=56d36602d9441c48a92c7f58316ac23b&p=13126&postcount=1 | View Single Post
2003-10-28, 21:56 #1 GP2 Sep 2003 3·863 Posts Interim iterations in status.txt are not random The status.txt file shows how many iterations have been done for each exponent that is being LL-tested (or blank if LL-testing hasn't started yet). The number of iterations is shown as a decimal number. B... | 2021-05-09T08:22:52 | {"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://mathoverflow.net/feeds/question/41327 | subfactor of finite rank but infinite index: is this possible? - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-18T19:53:52Z http://mathoverflow.net/feeds/question/41327 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/41327/subfactor-of-finite-rank-but-infinite-... | 2013-05-18T19:53:52 | {"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://blog.afuture.me/tag/machine-learning/ | ## Normalization and Regularization
Normalization: usually rescales features to $[0,1]$.
Regularization: Different from the feature scaling techniques mentioned above, regularization is intended to solve the overfitting problem. | 2020-03-30T15:11:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "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://mathematica.stackexchange.com/questions/85461/wrong-result-after-simplify-of-a-complex-variable-with-assumptions-satisfying-an/85472 | # Wrong result after Simplify of a complex variable with assumptions satisfying an inequality
Using Mathematica 10,Simplify[a\[Conjugate], Assumptions -> {(a + a\[Conjugate]) > 0}] returns a, i.e. treats a as real, while it is complex. Perhaps Mathematica carelessly treats everything involved in inequalities as a real... | 2020-07-11T16:22:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://goldbook.iupac.org/terms/view/R05156 | ## Wikipedia - Kadar tindak balas (ms) Wikipedia - Kinetik (Chemie) (de) Wikipedia - Rate equation (en) Wikipedia - Reaction rate (en) Wikipedia - Reaksjonsfart (no) Wikipedia - Velocidad de reacción (es) Wikipedia - Velocità di reazione (it) Wikipedia - Брзина на хемиска реакција (mk) Wikipedia - अभिक्रिया की दर (hi) ... | 2019-08-24T06:55:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/33899/where-does-energy-erase-information-from-universe-come-from | # Where does the energy to erase information from the universe come from?
+ 0 like - 0 dislike
182 views
Landauer's principle states that erasing information costs energy, and only a reversible system can keep processing information without external energy input.
Consider the whole universe as an information process... | 2018-01-20T01:12:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.rememberingpauldoty.org/qmd804/b13460-how-to-measure-roi | The simple annual average ROI of 10%âwhich was obtained by dividing ROI by the holding period of five yearsâis only a rough approximation of annualized ROI. Assume an investor bought 1,000 shares of the hypothetical company Worldwide Wicket Co. at $10 per share. Subtract your total investment from the amount of rev... | 2021-04-18T11:16:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/alg1-inequalities/e/testing-solutions-of-inequalities | # Testing solutions to inequalities
### Problem
Which of the f-values satisfy the following inequality?
f, plus, 8, is less than or equal to, 12
Choose all answers that apply:
Choose all answers that apply:
Do 7 problems | 2017-09-23T11:16:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "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.gfdl.noaa.gov/blog_held/51-the-simplest-diffusive-model-of-oceanic-heat-uptake-and-tcr/ | 51. The simplest diffusive model of oceanic heat uptake and TCR
Posted on October 17th, 2014 in Isaac Held's Blog
(Sign errors corrected — Oct 31)
Vertical diffusion of heat has often been used as a starting point for thinking about ocean heat uptake associated with forced climate change. I have chosen instead to u... | 2021-05-11T23:17:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 105, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://riemannhypothesis.info/tags/product/ | ## More symmetry and Another Product
We’ve seen that $$\zeta(s)$$ satisfies the functional equation $\zeta(1-s)=2^{1-s}\pi^{-s}\cos(\pi s/2)\Pi(s-1)\zeta(s).$ (Well, it still needs to be proved, but let’s just assume it’s correct for now.) The goal of this post is an even more symmetrical form that will yield the func... | 2020-07-11T06:51:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/507ec75ce4b0919a3cf33884 | ## DamnImBad Group Title $216.67-25%=$216.42 Correct Or Not ? 2 years ago 2 years ago
216.67-25%=216.42 I Put It In On My Calculator And Got This As My Answer But Hold On
2. lgbasallote
why did you subtract 25%??
Because My Question Ask If The Original Cost Was $216.67 And You Buy Them For 25% Off How Much Is The C... | 2014-10-22T05:19:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neltnerlabs.com/saikoled/implementing-arbitrary-color-correction-with-the | # Implementing arbitrary color correction with the myki!
In previous posts, I’ve discussed how to configure the myki light (and the arduino leonardo in general) to operate in 16-bit mode on four channels (red, green, blue, white). I also discussed at length why HSI Colorspace is the ideal colorspace for use with LED l... | 2019-01-23T23:46:32 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/20521-integration.html | # Math Help - integration
1. ## integration
The integral from 0 to 1 of (1+2t)/(1+t^2) dt.
Thank you very much.
2. $\int\frac{1+2t}{1+t^{2}}dt=\int\frac{2t}{t^{2}+1}d t+\int\frac{1}{t^{2}+1}dt$
For the first half, let $u=t^{2}, \;\ du=2tdt$
The other part you should recognize as arctan. | 2015-10-07T00:00:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/discrete-probability-theory.154275/ | Discrete Probability Theory
1. Feb 2, 2007
Bucs44
1. The problem statement, all variables and given/known data
A die is loaded so that the numbers 2 through 6 are equally likely to appear but that 1 is 3 times as likely as any other number to appear. What is the probability of getting an even number?
2. Relevant eq... | 2017-04-23T11:59:45 | {"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://optimization-online.org/tag/existence-of-minimizers/ | ## Tangencies and Polynomial Optimization
Given a polynomial function $f \colon \mathbb{R}^n \rightarrow \mathbb{R}$ and a unbounded basic closed semi-algebraic set $S \subset \mathbb{R}^n,$ in this paper we show that the conditions listed below are characterized exactly in terms of the so-called {\em tangency variety... | 2023-02-01T00:06:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/tags/category-theory/new | # Tag Info
2
Your "construction" works just fine for the following reasons. If $f^{-1}x$ is not empty then $gx$ is independent of the choice $f'x \in f^{-1}x$ by the assumption $fa_1 = fa_2 \Rightarrow ha_1 = ha_2$ for $a_1,a_2 \in A$. For $a \in A$ we have $f(f'f(a)) = f(a)$ by the definition of $f'$, so $gf(a) = hf... | 2014-08-23T16:07:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/number-theory/341154-question-about-dedekind-s-paper-continuity-irrational-numbers.html | My Math Forum Question about Dedekind's paper "Continuity and Irrational Numbers"
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Number Theory Number Theory Math Forum
July 11th, 2017, 02:42 PM #1 Newbie Joined: Jul 2017 From: Wahkiacus, WA, USA Posts: 2 Thanks: 0 Question about Dedekind's paper "Continuity and Irrational Numb... | 2017-09-21T01:22:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1942277/how-to-find-factorial-bounds-for-a-power-of-2-quantity | # How to find factorial bounds for a power of 2 quantity
I'm trying to find the integer $n$ such that
$$n! \leq 2^k-1 \leq (n+1)!$$
In particular for $k = 19937$
Wolfram Alpha choked on it, but I've got a feeling there is a trick somewhere to compute this.
You just need a reasonable bound for $\log(n!)$, and by St... | 2019-11-14T21:54:45 | {"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://openstudy.com/updates/557dfba7e4b05cad71f193d5 | ## anonymous one year ago Solve by completing the square x^2-20x+30=0
1. KaiserTheSlayer
using this would help you and remember the a=1, b=-20, and c=30
2. anonymous
$x^2-2*x*10+10^2-10^2+30=0$
3. anonymous
what do you do after that? @surjithayer
4. anonymous
do i used the quadratic formula to solve by completi... | 2017-01-22T04:04:24 | {"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": 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/677597/set-builder-notation | # Set builder notation
Say you wish to have a set comprised of the union of two sets, such as $$h=\Big\{ \begin{bmatrix}x & y\\y & x\end{bmatrix}: x^2-y^2=1 \Big\};$$$$g=\Big\{ \begin{bmatrix}x & y\\-y & -x\end{bmatrix}: x^2-y^2=1 \Big\}.$$
I'm not sure if putting the union sign inside the set is correct. Would it be... | 2020-04-02T20:33:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://doc.cgal.org/4.12.1/Kernel_23/group__kernel__classes.html | CGAL 4.12.1 - 2D and 3D Linear Geometry Kernel
## Classes
struct CGAL::Cartesian< FieldNumberType >
A model for Kernel that uses Cartesian coordinates to represent the geometric objects. More...
Filtered_kernel_adaptor is a kernel that uses a filtering technique to obtain a kernel with exact and efficient predicate... | 2022-12-06T07:20:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/168201/dimensions-of-self-affine-sets | # Dimensions of self-affine sets
Let $A$ be a $2\times 2$ matrix which we assume to be contracting, i.e., the exists $\alpha\in(0,1)$ such that
$$\|A {\mathbf x}\|_2\le \alpha\|{\mathbf x}\|_2,\quad \forall {\mathbf x}\in\mathbb R^2.$$ Let for $i=1,2$, $$T_i(\mathbf x)=A\mathbf x+\mathbf v_i$$ for some vectors $\math... | 2015-07-06T02:57:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-1-foundations-for-algebra-1-7-the-distributive-property-lesson-check-page-49/7 | ## Algebra 1
Published by Prentice Hall
# Chapter 1 - Foundations for Algebra - 1-7 The Distributive Property - Lesson Check: 7
#### Answer
$499=500-1$
#### Work Step by Step
Rewriting 499 as 500-1 makes it easier to find the product using the distributive property. $499\times5=(500-1)\times 5=2500-5-2495$
After... | 2018-07-22T13:03:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://py-pde.readthedocs.io/en/stable/packages/pde.grids.cylindrical.html | # 4.2.5. pde.grids.cylindrical module
Cylindrical grids with azimuthal symmetry
Bases: GridBase
3-dimensional cylindrical grid assuming polar symmetry
The polar symmetry implies that states only depend on the radial and axial coordinates $$r$$ and $$z$$, respectively. These are discretized uniformly as
\begin{ali... | 2023-03-20T15:53:37 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.zacharyabel.com/2012/01/spherical-surfaces-and-hat-boxes/ | # Spherical Surfaces and Hat Boxes
To round off our series on round objects (see the first and second posts), let’s compute the sphere’s surface area. We can compute this in the same way we related the area and circumference of a circle two weeks ago. Approximate the surface of the sphere with lots of small triangles,... | 2022-08-20T03:30:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/11186/export/dcite4 | Poster Open Access
# Explicit Parallelization of Robert-Bonamy Formalism
Styers, John M.; Gamache, Robert
### DataCite XML Export
<?xml version='1.0' encoding='utf-8'?>
<identifier identifierType="DOI">10.5281/zenodo.11186</identifier>
<creators>
<creator>
<creatorName>Styers, John M.</creatorName>
<givenName>John ... | 2018-10-20T13:21:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scielo.br/j/sa/a/hhMF7qwrTn5H5JPkdkphXDb/?lang=en | # ABSTRACT:
The aim of this study was to investigate the effect of heat stress on 12 bean genotypes through the analysis of their reproductive biology in terms of flowering, pollen viability, meiotic behavior, and production. Plants were grown in a climate chamber at 25-20 °C (day and night) and at a high temperature ... | 2022-11-30T13:24:45 | {"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://math.stackexchange.com/questions/2913277/iterations-of-a-multivariable-function | # Iterations of a multivariable function
How do you define iterations of multivariable functions?
To be clear(example):
If $$f: \mathbb R^2 \to \mathbb R$$
How do you define
$$f \circ f$$, or $$f \circ \cdots \circ f$$?
I admit that this question sounds very odd, but I think I need to define or learn of this. (Wh... | 2021-11-30T21:07:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.iacr.org/cryptodb/data/paper.php?pubkey=22920 | ## CryptoDB
### Paper: Related-Key Boomerang and Rectangle Attacks
Authors: Jongsung Kim Seokhie Hong Bart Preneel Eli Biham Orr Dunkelman Nathan Keller URL: http://eprint.iacr.org/2010/019 Search ePrint Search Google This paper introduces the related-key boomerang and the related-key rectangle attacks. These new att... | 2020-01-19T06:28:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-statistics/135786-cramer-rao-lower-bound-function-parameter-print.html | # Cramér–Rao Lower Bound for a Function of a Parameter
Printable View
• Mar 26th 2010, 06:36 AM
alan4cult
Cramér–Rao Lower Bound for a Function of a Parameter
I'm trying to compute the Cramér–Rao Lower Bound for a function of the parameter $\lambda$ of a Poisson distribution.
The function is $g (\lambda) = e^{-\lamb... | 2017-04-29T20:51:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 28, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/gravity-on-other-planets.61049/ | # Homework Help: Gravity on other planets
1. Jan 24, 2005
### Gogsey
The planet Zond 4(made up) has a mass which is one third the mass of the earth, and a radius which is one quarter of the earth's radius.
What is the accelerationdue to gravityon the surface of Zond 4?
Thanks
2. Jan 24, 2005
### clive
Don't you... | 2018-09-18T23:14:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.arxivsorter.org/ | Arxivsorter uses the network of co-authorship to estimate a proximity between people.
It then ranks a list of publications using a friends-of-friends algorithm.
It is not a filter and therefore does not lose any information.
J.P. Magué & B. Ménard
[1]
Title: Boosting the Annihilation Boost: Semi-Analytic Model of Ti... | 2015-08-03T23:19:07 | {"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.yaclass.in/p/science-state-board/class-6/heat-14157/temperature-units-thermometer-and-its-types-5348/re-c9844b4e-c764-421c-aef1-a5c471f08fa1 | ### Theory:
Expansion of Solids:
Whenever we heat a solid, there is an increase in the dimensions of the body. It is known as the expansion of solids.
The solid undergoes three types of expansions.
1. Linear expansions
2. Areal expansions
3. Cubical expansions
Linear expansions:
When we heat a solid, if there is a... | 2022-05-20T10:27:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "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/ma... |
https://scicomp.stackexchange.com/questions/20703/rank-constrained-sdp | Rank constrained SDP
I would like to optimize a function of the following form: $$\sum_{i,j=1}^N c_{i,j} \mathbf{x}_i \cdot \mathbf{x}_j,$$ where $\mathbf{x}_i \in \mathbf{R}^d$. Is it possible to state this as SDP?
I guess that an SDP variable would be somehow related to the Gramian $G$ of the vectors $\{\mathbf{x}_... | 2022-08-18T01:24:54 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/please-someone-tell-me-how-to-get-constraint/ | ×
# Please someone tell me how to get constraint equations especially in movable pulleys and movable wedges
Please Help Me!!
Note by Aishwary Omkar
3 years ago
## Comments
Sort by:
Top Newest
Suppose you are asked to find relation between acceleration of $$m_{1}$$ and $$m_{2}$$.
Figure
I like to do this with t... | 2017-10-19T01:58:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/zero-b-field-inside-within-hollow-wire.881224/ | # Homework Help: Zero B Field Inside within Hollow Wire
1. Aug 6, 2016
### Amrator
1. The problem statement, all variables and given/known data
A long, thin wire carrying constant current I1 = 2 A into the page is surrounded by a concentric cylindrical hollow wire of inner radius a = 0.12 m, and outer radius b= 0.26... | 2018-07-22T13:01:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=33&t=66183&p=264822 | ## Formal Charge Equation
$FC=V-(L+\frac{S}{2})$
Kayla Booker 1F
Posts: 90
Joined: Wed Sep 30, 2020 9:43 pm
### Formal Charge Equation
When using the formal charge equation, what does L represent, and how do I find it’s value?
Margaret Wang 2D
Posts: 90
Joined: Wed Sep 30, 2020 9:58 pm
### Re: Formal Charge Equat... | 2021-03-04T17:09:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1660283/pattern-in-twin-primes | # Pattern in twin primes
I recently noticed a pattern in twin primes. My questions are: does this pattern continue to hold indefinitely, and how would I prove it? Here's the pattern:
For the $$n$$th prime, there exists exactly $$n-2$$ twin prime pairs that can be created as follows:
$$p_n$$ is the $$n$$th prime,
$$... | 2022-01-26T12:54:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Open_Real_Intervals_are_Homeomorphic | # Open Real Intervals are Homeomorphic
## Theorem
Consider the real numbers $\R$ as a metric space under the Euclidean metric.
Let $I_1 := \left({a \,.\,.\, b}\right)$ and $I_2 := \left({c \,.\,.\, d}\right)$ be non-empty open real intervals.
Then $I_1$ and $I_2$ are homeomorphic.
## Proof
By definition of open r... | 2019-12-07T12:17:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Commitment_ordering | # Commitment ordering
Commitment ordering (CO) is a class of interoperable serializability techniques in concurrency control of databases, transaction processing, and related applications. It allows optimistic (non-blocking) implementations. With the proliferation of multi-core processors, CO has been also increasingl... | 2013-12-11T06:07:33 | {"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": 0, "img_math": 93, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/algebra/213252-more-exponentials-logs.html | # Thread: More exponentials and logs!
1. ## More exponentials and logs!
Its me again
The question I'm stuck on now is (this is gonna be diificult to type/understand)
Population of orchids is shown by (p is population and t is years from start)
p = 2800ae^(0.2t)/
1+ae(0.2t)
Given that population is 300 when study ... | 2018-04-22T12:52:21 | {"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.coursehero.com/file/7949229/324final2005/ | 324.final.2005 - STAT-324 Final Exam 12:25-2:25AM...
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• 100% (1) 1 out of 1 people found this document helpful
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STAT-324Final ExamMay 11, 200512:25-2:25AMInstructor: Moo K. ChungAnswer all questions showing all your work neatly.Calculators are allowed. One page... | 2021-10-18T00:20:37 | {"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://openstudy.com/updates/558ddcabe4b0bba2a1173687 | ## anonymous one year ago FAN AND MEDAL: You decide to put $150 in a savings account to save for a$3,000 down payment on a new car. If the account has an interest rate of 2.5% per year and is compounded monthly, how long does it take you to earn \$3,000 without depositing any additional funds? 10.1101 years 119.954 yea... | 2017-01-21T11:12:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0855.11033 | # zbMATH — the first resource for mathematics
Orthogonal decompositions and integral lattices. (English) Zbl 0855.11033
De Gruyter Expositions in Mathematics. 15. Berlin: De Gruyter. x, 535 p. (1994).
This book presents an important area of recent research in integral lattices and Lie algebras. Almost all the material... | 2021-05-10T22:43:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://vulcanhammer.net/page/2/ | ## STADYN Wave Equation Program 7: Revision of Soil Properties (Results)
In the last post we discussed the change in cohesion in the $\xi-\eta$ interpolation. Now we apply these to the program to see how they change the results.
In the original study there are three test cases, as noted here. For this stage the fir... | 2018-08-16T06:41:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 63, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1995508/lucas-numbers-prove-that-l-02l-12-l-n2-l-nl-n12-for-n-ge-0 | # lucas numbers Prove that $l_0^2+l_1^2+…+l_n^2=l_n*l_n+1+2$ for $n \ge 0$
Suppose that the lucas numbers are $l_n=l_{n-1}+l_{n-2}$ for all $n \ge 1$ where $l_0=2$ and $l_1=1$.
Prove that $l_0^2+l_1^2+...+l_n^2=l_n*l_{n+1}+2$ for $n \ge 0$
I think the easiest way to prove this would be induction. For the base case w... | 2021-05-19T02:03:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bkms.kms.or.kr/journal/list.html?Vol=51&Num=5&mod=vol&book=BKMS&aut_box=Y&sub_box=Y&pub_box=Y | - Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnlilne Submission ㆍMy Manuscript - For Reviewers - For Editors
<< Previous Issu... | 2018-12-10T22:19:03 | {"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://commons.apache.org/proper/commons-math/userguide/utilities.html | ## 6 Utilities
### 6.1 Overview
The org.apache.commons.math4.util package collects a group of array utilities, value transformers, and numerical routines used by implementation classes in commons-math.
### 6.2 Double array utilities
To maintain statistics based on a "rolling" window of values, a resizable array imp... | 2016-10-01T01:31:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eufisky.is-programmer.com/tag/%E8%AE%BA%E5%9D%9B | Eufisky - The lost book
## 国外论坛好题
Sylvester equation https://en.wikipedia.org/wiki/Sylvester_equation
To seek the maximum value of $S=x_1x_2+x_2x_3+\cdots+x_nx_1$ on this domain:
$x_1+x_2+\cdots+x_n=0$ and
$x_1^2+x_2^2+\cdots+x_n^2=1$.
I have made some trivial observations:
1) $S\in[-1,1)$ by the rearrangement ine... | 2023-03-27T06:12:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/90536/the-sum-of-two-numbers-is-63-if-the-lar | # The sum of two numbers is 63. If the larger number is 15 more than the other, what are the two numbers? Let u be the larger number and y be the smaller number
The sum of two numbers is 63. If the larger number is 15 more than the other, what are the two numbers? Let u be the larger number and y be the smaller number... | 2022-10-06T11:38:21 | {"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": 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/71017/irreps-of-this-algebra?sort=newest | # Irreps of this algebra?
Hello!
I stumbled upon the following commutative, non-associative, three-dimensional algebra (with basis $\{A, B, C\}$):
$A\times A = 0$
$A\times B = A$
$A\times C = 2B$
$B\times A = A$
$B\times B = B$
$B\times C = C$
$C\times A = 2B$
$C\times B = C$
$C\times C = 0$
Is anything known about... | 2014-08-27T15:04:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.expii.com/t/integrating-to-find-net-or-accumulated-change-7934 | Expii
# Integrating to Find Net or Accumulated Change - Expii
We can find the accumulated change by integrating the rate of change, just as the fundamental theorem of calculus allows us to integrate a derivative function. | 2022-05-17T06:45:47 | {"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://questions.examside.com/past-years/jee/question/if-the-sum-of-an-infinite-gp-a-ar-arsup2sup-arsup3-jee-main-mathematics-trigonometric-functions-and-equations-kuu0rqxyege4jhyr | 1
JEE Main 2021 (Online) 26th August Morning Shift
+4
-1
If the sum of an infinite GP a, ar, ar2, ar3, ....... is 15 and the sum of the squares of its each term is 150, then the sum of ar2, ar4, ar6, ....... is :
A
$${5 \over 2}$$
B
$${1 \over 2}$$
C
$${25 \over 2}$$
D
$${9 \over 2}$$
2
JEE Main 2021 (Online) 25th July... | 2023-03-21T05:06:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ashoka.edu.in/courses/linear-algebra/ | ## Linear Algebra
Real vector spaces, subspaces, spanning sets, basis sets, dimension of a vector space. Solution of a system of linear equations. Row space and column space of a matrix, rank of a matrix, elementary row and column operations of a matrix. Inversion of square matrices, rank factorization of a matrix. Pr... | 2023-03-29T01:29:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an:0968.60019 | # zbMATH — the first resource for mathematics
Weak convergence for empirical processes of associated sequences. (English) Zbl 0968.60019
Let $$(X_n)_{n\in Z}$$ be a stationary and associated sequence of random variables with common continuous distribution function $$F$$. For every integer $$n\geq 1$$ let $$F_n$$ denot... | 2021-09-18T11:16:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/one-of-the-shortlisted-problem-of-imo/ | One of the shortlisted problem of I.M.O
Algebra Level 3
Let a, b and c be positive real numbers such that $abc = 1$ than find the maximum value of $$\frac{ab}{a^5+b^5+ab}+\frac{bc}{b^5+c^5+bc}+\frac{ca}{c^5+a^5+ca}$$
× | 2017-05-27T04:37:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jmlr.org/papers/v18/15-651.html | ## Group Sparse Optimization via lp,q Regularization
Yaohua Hu, Chong Li, Kaiwen Meng, Jing Qin, Xiaoqi Yang; 18(30):1−52, 2017.
### Abstract
In this paper, we investigate a group sparse optimization problem via $\ell_{p,q}$ regularization in three aspects: theory, algorithm and application. In the theoretical aspec... | 2021-01-28T16:22:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/452551/big-o-big-omega-getting-this-problem-wrong-need-understanding | # Big O, Big Omega - getting this problem wrong, need understanding
I'm not sure I understand what to do here. Will someone help me understand how to determine what these recurrence relations are Big-O or Big-Omega of?
Problem
$a_0 = 0$ and $a_n = 1 + a_{n-1}$ implies $__________$
Select the possible answers (or se... | 2015-09-03T09:22:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://onlinetesting.americanbookcompany.com/sample/1549 | LEAP 2025 Geometry Chapter 9
### LEAP 2025 Geometry Chapter 9 Sample
DOK: 1 1 pt
2.
Which of the following is a drawing of an inscribed angle?
DOK: 1 1 pt
4.
Which of the following is a drawing of a central angle?
DOK: 2 1 pt
6.
What does the measure of $\stackrel{⏜}{ABC}$ equal?
DOK: 3 1 pt
9.
If you decide t... | 2020-08-11T19:29:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "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://openstudy.com/updates/515b5caee4b0507ceba32008 | ## blahhhhh12345678 Group Title How many molecules of H2O are there in 1.0 g of H2O? one year ago one year ago
1. dimensionx Group Title
in 1.0 grams of H2O. okay so.. You are given grams (mass). To go from mass to molecules, you have to convert: Mass -> Moles -> Molecules. To go from mass to moles, Divide by the mol... | 2014-09-17T11:46:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/tribology/article/145/5/050801/1155879/Theoretical-Development-in-the-Viscosity-of | ## Abstract
The viscosity of ferrofluid has a vital role in liquid sealing of the hard disk drives, biomedical applications as drug delivery, hyperthermia, and magnetic resonance imaging. The theoretical expressions for ferrofluid viscosity and its limitation are presented in detail in this article. A qualitative comp... | 2023-04-02T06:48:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 67, "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://settheory.mathtalks.org/wednesday-seminar-14/ | # Dana Bartošová: Ellis problem for automorphism groups
The seminar meets on Wednesday January 10th at 11:00 in the Institute of
Mathematics CAS, Zitna 25, seminar room, 3rd floor, front building.
Program: Dana Bartošová — Ellis problem for automorphism groups
Abstract: It is an old problem of Ellis to determine whe... | 2018-12-16T02:01:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/87796/reparametrizing-characteristic-curves-for-pdes | # Reparametrizing characteristic curves for PDE's
I'm looking for solutions for a PDE that looks like this $$\nabla u(\vec x) \cdot f(\vec x) = k.$$ For some clarification, $u$ is a log-probability. And this arises from a Fokker-Plank-like equation, and I'd like to find the marginals $u(x_1)$ for example. The method o... | 2014-07-25T18:38:24 | {"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://www.physicsforums.com/threads/eigenvalue-vector-and-similar-matrices.300047/ | # Eigenvalue/vector and similar matrices
1. Mar 15, 2009
### A_lilah
1. The problem statement, all variables and given/known data
Find a matrix B such that B^2 = A
A = 3x3 =
9 -5 3
0 4 3
0 0 1
2. Relevant equations
B^2 = A
A = XDX^(-1) (similar matrices rule)
also used to find eigenvectors: A - λI
3. The atte... | 2017-12-11T06:01:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/113488-general/topic/notation.20question.html | ## Stream: general
### Topic: notation question
#### Kevin Buzzard (May 06 2018 at 11:30):
The following might be impossible in Lean but I thought I'd ask. It's just an issue with notation.
#### Kevin Buzzard (May 06 2018 at 11:30):
variables {S : Type} (R : S → S → Prop)
local infix ♥ : 50 := R
definition euclid... | 2021-05-14T08:09:23 | {"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": 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/how-do-i-solve-this-integration-problem.897541/ | # How do I solve this integration problem?
1. Dec 17, 2016
### NoahCygnus
• Member advised that the homework template must be used
ln(e^{Φ^2}+1)dΦ
I am a high school math student, so my calculus knowledge is that of high school. I tried to solve this problem, but nothing I have learnt seemed to work so far, substit... | 2017-08-20T05:38:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://laurence-wong.com/software/stratification | # Causal Inference in Python
Causal Inference in Python, or Causalinference in short, is a software package that implements various statistical and econometric methods used in the field variously known as Causal Inference, Program Evaluation, or Treatment Effect Analysis.
Through a series of blog posts on this page, ... | 2018-05-22T15:42:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/what-is-metric.802373/ | # What is metric
1. Mar 10, 2015
### Muthumanimaran
When I study about the transformation of coordinates, especially while defining gradient, curl, divergence and other vector integral theorem in different co-ordinate system, a concept called metric is defined and it is said to used for transform these operators in ... | 2018-02-26T00:07:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://abeaco.org.br/75w2h/bfhn2.php?39a793=the-equation-of-exchange-is | # the equation of exchange is
Y The equation of exchange can be interpreted in different ways: An identity stating that the money supply (M) times velocity (V) must be equal to the price level (P) times Real GDP (Q): . V If {\displaystyle V} The equation of exchange has also been applied by many researchers in the c... | 2021-01-25T22:32:47 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/355942/contributions/841310/ | # 2015 CAP Congress / Congrès de l'ACP 2015
13-19 June 2015
University of Alberta
America/Edmonton timezone
Welcome to the 2015 CAP Congress! / Bienvenue au congrès de l'ACP 2015!
## Improving sensitivities and detection limits of fluorescence-based microcavity refractometric sensors
17 Jun 2015, 19:08
2m
CCIS Groun... | 2019-12-09T06:28:06 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.aps.org/articles/v8/s38 | # Synopsis: Baryon’s Innards Have Molecular Structure
Physics 8, s38
The Lambda baryon, in its excited state, behaves like a molecule, according to new lattice chromodynamics simulations of the particle’s magnetic structure.
Graduates of Particle Physics $101$ know that baryons are made of three quarks. An excited st... | 2020-04-03T02:23:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 7, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/proof-of-a-commutator-algebra-exp-a-exp-b-exp-b-exp-a-exp-a-b.255395/ | Proof of a commutator algebra exp(A)exp(B)=exp(B)exp(A)exp([A,B])
1. Sep 11, 2008
ismaili
I want to prove this formula
$$e^Ae^B = e^Be^Ae^{[A,B]}$$
The only method I can come up with is expand the LHS, and try to move all the B's to the left of all the A's, but it is so complicated in this way. i.e.
$$e^Ae^B=\frac{A... | 2017-04-27T17:25:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3322168/construction-of-steiner-porism-with-concentric-circles | # Construction of Steiner Porism with concentric circles
I tried to construct Steiner chain in geogebra with 2 concentric circles. I used the radius 2 for big circle and 0.5 for iside circle. So, radius of steiner circles is 0.75. After construction i get as result that 2 circles of my chain aren't tangent. I don't re... | 2020-01-29T06:19:50 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/614447/probability-that-a-geyser-erupts | # Probability that a geyser erupts
Lets say you have a geyser that has a 2/3 probability of erupting in a 50 minute interval? What is the probability that it will erupt in a 20 minute interval?
The way I tried to solve it that a 20 minute interval is 2/5 of a 50 minute interval, so the probability is 2/3 * 2/5 = 4/15... | 2014-10-02T09:16:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://publikationen.bibliothek.kit.edu/1000081649 | # Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at √s =13 TeV
CMS Collaboration; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Erö, J.; Flechl, M.; Friedl, M.; Frühwirth, R.; Ghete... | 2018-12-12T05:37:15 | {"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://en.wikipedia.org/wiki/Transformation_theory_(quantum_mechanics) | # Transformation theory (quantum mechanics)
The term transformation theory refers to a procedure and a "picture" used by P. A. M. Dirac in his early formulation of quantum theory, from around 1927.[1]
This "transformation" idea refers to the changes a quantum state undergoes in the course of time, whereby its vector ... | 2019-11-17T02:24:01 | {"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... |
https://www.physicsforums.com/threads/a-good-reference-sheet-manual-about-einstein-index-notation.897623/ | # I A good reference sheet/manual about Einstein index notation?
Tags:
1. Dec 18, 2016
### Gan_HOPE326
I'm not used to Einstein notation and I'm struggling a bit with the more complex examples of it. I got the general gist of it and can follow the basic cases but get sometimes a bit lost when there are a lot of inde... | 2017-08-24T07:41:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ringomok.com/tag/induction/ | My boss at work gave me this interesting question to work out. It’s unusual as most induction questions are algebraic but this one was related to geometry and counting techniques. Not many of these around. I thought it was pretty cool. Question Prove that an $$n$$-sided convex polygon has... | 2019-05-20T14:38:05 | {"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... |
http://physics.stackexchange.com/questions/379/in-optics-how-does-the-vacuum-state-compare-to-thermal-radiation/398 | # In optics, how does the vacuum state compare to thermal radiation?
In quantum optics, a perfect absorber of light is said to emit the "vacuum field". In practice, any beam dump will be at finite temperature, so it will emit blackbody radiation. How do these fields compare? Is there some critical frequency (for a giv... | 2014-04-23T22:42:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-write-y-2-4-x-3-in-slope-intercept-form | # How do you write y-2=4(x-3) in slope intercept form?
Jan 12, 2017
See the process for answer this question below:
#### Explanation:
The slope-intercept form of a linear equation is:
$y = \textcolor{red}{m} x + \textcolor{b l u e}{b}$
Where $\textcolor{red}{m}$ is the slope and color(blue)(b is the y-intercept v... | 2021-12-02T04:11:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://solvedlib.com/n/1-6-1-mhuh-1l-j-2-il-1-li-1-f-8-1-1-1-v-j-8-1-1-1-9-h-i,2929473 | # 1 6 1 Mhuh 1l J 2 il 1 li 1 F 8 1 1 1 V J
###### Question:
1 6 1 Mhuh 1l J 2 il 1 li 1 F 8 1 1 1 V J 8 1 1 1 9 H I Vi 2 1 1 M 1 li {! 3 1 WHN 1 2 1 1 HH j 8 W L I V 1 L 8 W 0 8 Hkiz 1 1 Ii 3 2 1? [ M 8 ! L 1 1
#### Similar Solved Questions
##### 1. (50 points) A block of mass m rests on a slope, at an angle 0 , a... | 2022-09-30T22:49:09 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/155048-i-need-help-these-rational-expressions.html | # Math Help - I need help with these rational expressions
1. ## I need help with these rational expressions
Okay so these are the 4 rational expressions that I need step by step answers on:
1. √(24a^4b^5c^9)
2. 2√(50) + 13√(200)
3. (rewrite the radical expression in simplier radical form) - I have no idea what tha... | 2015-04-25T15:10:23 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://cs.stackexchange.com/questions/13092/howto-formally-go-about-proving-that-two-ltl-formulas-are-equivalent | # Howto formally go about proving that two LTL formulas are equivalent?
Do they need to "unwind" exactly to the same set of paths or does it suffice when one set is contained in the other ?
Or is it sufficient to argue that M,s satisfies both LTL formulas for any starting s and a model M, that is, reaching with both ... | 2019-09-15T22:19:27 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quadratic-equation-calculator.com/?a=66&b=-38&c=6 | # Solving 66x2+-38x+6 using the Quadratic Formula
For your equation of the form "ax2 + bx + c = 0," enter the values for a, b, and c:
a x2 + b x + c = 0
Reset
You entered:
66x2+-38x+6=0.
There are no solutions in the real number domain.
There are two complex solutions: x = 0.28787878787879 + 0.089637572471206i, an... | 2019-02-22T05:05:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://npkkk.cn/factoring-calculator.php | Example Problems
Try typing these expressions into the calculator, click the blue arrow, and select "Factor" to see a demonstration. Or, use these as a template to create and solve your own problems.
Problem: $$4x^2-9$$
Solution: $$(2x+3)(2x-3)$$
Problem: $$x^4-81$$
Solution: $$(x^2+9)(x+3)(x-3)$$
Problem: $$x^2-7x... | 2020-08-09T06:01:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-maximum-area-of-a-rectangle-with-perimeter-of-40-ft | How do you find the maximum area of a rectangle with perimeter of 40 ft?
Feb 9, 2016
Your gut feeling may tell you it's a square, with sides 10 ft, or a total area of 100 sqft.
Explanation:
You can divert from this and see if the area gets any larger, or you can use the mathematical way:
If the length =$x$ and the ... | 2020-02-19T19:20:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "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/4224676/minimum-trace-of-a-matrix-after-only-rearranging-columns-and-rows | # minimum trace of a matrix after only rearranging columns and rows
For context this is for a room assigner for a house where each housemate ranks their favourite rooms 1st to Nth. The data is arranged in a matrix where each row represents a person and each column represents a room. The entries are the ranking score a... | 2022-07-06T08:27:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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