url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.zbmath.org/?q=an%3A0969.74073 | # zbMATH — the first resource for mathematics
New identities for fundamental solutions and their applications to non-singular boundary element formulations. (English) Zbl 0969.74073
Summary: Based on a general operational approach, we establish two new integral identities for the fundamental solutions of potential and... | 2021-09-27T17:24:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2218268/relations-and-equivalent-classes | # relations and equivalent classes
I've been working on this question on relations and finding at least one equivalent class. I'm done with finding the equivalence relation of this set, But i fail to understand the concept of classes, I looked at an example thrown by somebody on quora, where he explains this concept u... | 2019-11-20T04:37:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pit-poradnik.pl/1607692970_silicon-carbide-or-sandpaper-manufacture.html | # silicon carbide or sandpaper manufacture
#### Sandpaper — Wikipedia Republished // WIKI 2
Sandpaper and glasspaper are names used for a type of coated abrasive that consists of sheets of paper or cloth with abrasive material glued to one face. Despite the use of the names neither sand nor glass are now used in the ... | 2021-10-18T04:53:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://arqiv.org/abs/0707.0108 | <lift:loc locid="stock.discuss"></lift:loc>
Width and finite extinction time of Ricci flow
2007.07.01
http://arxiv.org/abs/0707.0108
This is an expository article with complete proofs intended for a general non-specialist audience. The results are two-fold. First, we discuss a geometric invariant, that we call the widt... | 2018-05-26T02:00:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://labs.tib.eu/arxiv/?author=S.%20Kanorski | • ### Blue laser cooling transitions in Tm I(0707.2280)
Dec. 30, 2007 physics.optics
We have studied possible candidates for laser cooling transitions in $^{169}$Tm in the spectral region 410 -- 420 nm. By means of saturation absorption spectroscopy we have measured the hyperfine structure and rates of two nearly clos... | 2021-04-19T18:41:03 | {"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://www.drpamsf.com/joyalukkas-bangalore-pni/modulus-of-a-complex-number-calculator-8fca8e | . Addition of complex numbers online. This web site owner is mathematician Miloš Petrović. Modulus of a Complex Number. To find the module of a complex number $z = a + ib$ carry out the computation $|z| = \sqrt {a^2 + b^2}$ Example: $z = 1+2i$ (of abscissa 1 and of ordinate 2 on the complex plane) then the modulus equa... | 2021-09-19T16:13:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3678544/proof-using-fundamental-theorem-of-calculus-showing-rhs-lhs | # Proof using Fundamental Theorem of Calculus (Showing RHS = LHS)
Question: Prove that $$\int^x_0\big[\int^u_0 f(t) dt\big] du = \int^x_0f(u)(x-u) du$$ where $$f$$ is a continuous function.
Attempt: My lecturer hinted that it'd be helpful to apply the fundamental theorem of calculus to $$F(u) = u \int^u_0f(t) dt$$.
... | 2021-06-24T18:16:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2549287/rewriting-a-set-with-two-parameters-as-a-polyhedron | # Rewriting a set with two parameters as a polyhedron
According to "Convex Optimization" by Boyd and Vandenberghe, a polyhedron is defined as the solution set to a finite number of linear equalities and inequalities:
$$P = \{x \: | \: a_j^T \leq b_j, j = 1, \ldots, m, c_j^T x = d_j, j = 1, \ldots, p\}$$
Geometricall... | 2019-04-25T16:14:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.math.toronto.edu/index.php?PHPSESSID=1qo3giap8ouhofjl6omnl96c06&topic=383.0;wap2 | MAT244-2014F > MAT244 Math--Lectures
Graphing direction field in general
(1/1)
Hyunmin Jung:
It's been a long time since I have taken past math courses so I am not really sure what's going on in some of the content.
My question is for 1.1.31
Okay, I drawn a direction field but I am not sure where I go from there.
... | 2022-09-27T07:23:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-are-the-critical-points-of-f-x-x-x-2 | # What are the critical points of f(x) =x^(x^2)?
Apr 5, 2016
#### Answer:
The only critical number is ${e}^{- \frac{1}{2}}$
#### Explanation:
$f \left(x\right) = {x}^{{x}^{2}} = {e}^{\ln} \left({x}^{{x}^{2}}\right) = {e}^{{x}^{2} \ln x}$.
The domain of ${x}^{{x}^{2}}$ is the set of positive real numbers together ... | 2019-01-22T07:19:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathematica.stackexchange.com/questions/10250/how-does-mathematica-know-my-location | # How does Mathematica know my location?
On the AstronomicalData page in the online reference, it says for
AstronomicalData["Sun", "NextRiseTime"]
that it finds the next rise time for the Sun from your current location and time. Where does Mathematica keep that? I don't remember giving that during installation and ... | 2014-04-18T03:41:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.encyclopediaofmath.org/index.php?title=Bukhstab_function | # Buchstab function
(Redirected from Bukhstab function)
The continuous solution $\omega(u)$ of the differential-delay equation $$(u\,\omega(u))' = \omega(u-1)$$ for $u > 2$ with initial values $$\omega(u) = \frac{1}{u}\ ,\ \ (1 \le u \le 2) \ .$$
This function occurs in number theory as the limit $$\omega(u) = \lim_{x... | 2018-11-16T18:40:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/question/41453 | Synthetic Proof for Ratio of Volumes of Concentric Spheres? - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T05:52:24Z http://mathoverflow.net/feeds/question/41453 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/41453/synthetic-proof-for-ratio-of-volumes-of-c... | 2013-06-20T05:52:23 | {"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://mathhelpboards.com/threads/fundamental-theorem-of-calculus-questions.4580/ | Fundamental Theorem of Calculus Questions
akbarali
New member
Last one for the night!
These are the questions:
This is my work:
I think question 5 is correct (I hope), but I'm not entirely sure about question 6. Any help would be appreciated!
MarkFL
Staff member
For the first one, I agree with your result. Good ... | 2021-12-01T00:54:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/280976-surds.html | 1. ## Surds
Having trouble solving the following re rationalize denominator & simplify. have answer manual, but cannot figure out how to arrive at the answer.
cube root of x/2 - cube root of x/16. answer is cube root of 4x over 4.
converted equation to: cube root of x divided by cube root of 2 - cube root of x divid... | 2019-02-16T00:56:23 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/126512-determine-whether-function-solution-de-print.html | # Determine whether the function is a solution of the DE?
• January 31st 2010, 04:34 PM
xterminal01
Determine whether the function is a solution of the DE?
Determine whether the function is a solution of the differential equation
y''' - 8y = 0
(a) y = cos(2x)
(b) y = e^(2x)
What exactly is one suppose to do here? Is... | 2014-03-17T16:41:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.maplesoft.com/support/help/view.aspx?path=FAIL&L=E | FAIL - Maple Help
The Constant FAIL
Description
• FAIL is a Maple symbol which has several special properties.
• FAIL is used by Boolean logic to mean an unknown or undetermined value. When used inside Boolean expressions with and, or, and not, it behaves like standard three-valued logic.
• Many functions return... | 2023-01-28T09:20:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 8, "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://en.wikipedia.org/wiki/M%C4%81dhava_of_Sa%C3%B1gam%C4%81grama | (Redirected from Mādhava of Sañgamāgrama)
Native name സംഗമഗ്രാമ മാധവൻ
Born c. 1340[1][2][3] (or c. 1350[4])
Died c. 1425
Residence SangamagramaAloor, (Irinjalakuda) in Kerala
Nationality Indian
Occupation Astronomer-mathematician
Known for Discovery of power series expansions of trigonometric sine, cosine and arctangen... | 2016-02-14T06:50:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newton.ac.uk/event/pep/preprints | # Preprints
A full list is also available, with details of how to submit relevant papers and how to acknowledge INI.
Search preprint archive
Authors Title Attachments
A Klein Characterization of the metal-insulator transport transition for the two-particle Anderson model
D Damanik; J Fillman Limit-Periodic continuum ... | 2019-02-19T06:42:03 | {"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://mersenneforum.org/showthread.php?s=018b0bff08f645ae100296ecda39d06f&t=24211&goto=nextoldest | mersenneforum.org Some special factorization status of generalized repunits
Register FAQ Search Today's Posts Mark Forums Read
2020-10-15, 22:11 #1 sweety439 Nov 2016 22×19×31 Posts Some special factorization status of generalized repunits The generalized repunits (b^p-1)/(b-1) with a given factorization status ... | 2020-10-24T01:01:08 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Algebra-I-Second-Edition/r1/section/10.3/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Quadratic Equations by Square Roots | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: CK-12 Algebra I - Second Edition Go to the latest version.
# 10.3: Quadratic Equations by Square Roots
Created by: CK-12
0 0 0
## Learning ... | 2014-10-20T05:03:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://xianblog.wordpress.com/tag/contraction/ | ## ABC with Gibbs steps
Posted in Statistics with tags , , , , , , , , , , , , , , , , , on June 3, 2019 by xi'an
With Grégoire Clarté, Robin Ryder and Julien Stoehr, all from Paris-Dauphine, we have just arXived a paper on the specifics of ABC-Gibbs, which is a version of ABC where the generic ABC accept-reject step... | 2023-03-25T03:50:55 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stacks.math.columbia.edu/tag/00JW | Lemma 10.58.2. A graded ring $S$ is Noetherian if and only if $S_0$ is Noetherian and $S_{+}$ is finitely generated as an ideal of $S$.
Proof. It is clear that if $S$ is Noetherian then $S_0 = S/S_{+}$ is Noetherian and $S_{+}$ is finitely generated. Conversely, assume $S_0$ is Noetherian and $S_{+}$ finitely generate... | 2022-07-03T05:07:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://amsi.org.au/ESA_Senior_Years/SeniorTopic1/1b/1b_3links_2.html | ### Quadratic equations and the conics
The general linear equation
$ax+by+c=0,$
where $$a$$ or $$b$$ is non-zero, is the equation of a line in $$\mathbb{R}^2$$. So it is natural to ask the question:
What curves in $$\mathbb{R}^2$$ occur as the graph of the general quadratic equation in two variables?
Consider the ... | 2022-10-01T21:13:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/a-conservation-of-mechanical-energy-and-momentum-problem.756532/ | Homework Help: A conservation of mechanical energy and momentum problem
1. Jun 3, 2014
BrainMan
1. The problem statement, all variables and given/known data
a 6-kg bullet is fired into a 2-kg block initially at rest at the edge of a table of height 1 m. The bullet remains in the block, and after the impact the block... | 2018-05-24T10:47:15 | {"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://openstax.org/books/algebra-and-trigonometry/pages/11-key-equations | Algebra and Trigonometry
Key Equations
Identity matrix for a$2 × 2 2 × 2$matrix $I 2 =[ 1 0 0 1 ] I 2 =[ 1 0 0 1 ]$ Identity matrix for a$3 × 3 3 × 3$matrix $I 3 =[ 1 0 0 0 1 0 0 0 1 ] I 3 =[ 1 0 0 0 1 0 0 0 1 ]$ Multiplicative inverse of a$2 × 2 2 × 2$matrix | 2020-03-30T20:02:44 | {"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... |
https://9to5science.com/time-period-related-to-acceleration-due-to-gravity | # Time period related to acceleration due to gravity
6,266
The pendulum motion is caused by a restoring force whose whose tangential component is opposite to displacement in direction. The tension from the string, if any, would always be perpendicular to the path. When there is no such force to provide the restoring ... | 2022-12-06T04:05:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.progettifotografici.com/b29jelf0/55dfcb-differential-calculus-calculator | Log In. Enter an ODE, provide initial conditions and then click solve. Differential calculus deals with the rate of change of quantity with respect to others. The Derivative Calculator will show you a graphical version of your input while you type. Mathway. You can accept it (then it's input into the calculator) or gen... | 2023-03-21T20:47:37 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dlmf.nist.gov/8.6 | # §8.6 Integral Representations
## §8.6(i) Integrals Along the Real Line
For the Bessel function and modified Bessel function , see §§10.2(ii) and 10.25(ii).
## §8.6(ii) Contour Integrals
takes its principal value where the path intersects the positive real axis, and is continuous elsewhere on the path.
where the ... | 2013-05-21T13:56:33 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/advanced-algebra/107246-these-determinants-driving-me-crazy-matrices.html | # Math Help - These Determinants are driving me crazy! (Matrices)
1. ## These Determinants are driving me crazy! (Matrices)
Hey guys,
Firstly, Happy Thanks Giving for all of you who are Canadian! I've got a few problems with determinants which I can't solve! I'm hoping any of you can help me:
I know the answer to t... | 2015-04-01T16:44:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.waterdamageaz.com/blue-suede-ggviojl/markov-model-example-health-economics-5239e3 | # markov model example health economics
Formalization of Common Markov Models 24.3. This case study describes common Markov models, their specific application in medical research, health economics and cost-effectiveness analysis. Medical Decision Making 32, 690-700 (2012). Hidden Markov model. Such transitions are ass... | 2022-12-05T04:53:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/128763-quick-trig-problem.html | 1. ## Quick trig problem
Truth is, I haven't simplified trig problems in a while. I was wondering if you guys could help me out.
Here's the problem:
Write the trigonometric expression in terms of sine and cosine, and then simplify.
tan(x)/(sec(x)-cos(x))
2. Originally Posted by elven06
Truth is, I haven't simplifi... | 2016-10-27T19:57:35 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wikipedia.moesalih.com/Set_(mathematics) | Wikipedia
# Set (mathematics)
A set of polygons in an Euler diagram
In mathematics, a set is a well-defined collection of distinct objects, considered as an object in its own right.[1][2] For example, the numbers 2, 4, and 6 are distinct objects when considered separately, but when they are considered collectively t... | 2020-01-28T03:53:48 | {"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://byjus.com/maths/important-2-marks-question-for-cbse-class-8-maths/ | Important 2 Marks Questions for CBSE 8 Maths
Class 8th CBSE is a very important stage in the development of fundamentals of a student. As the basics of Maths and Science help students to understand complex topics which will come in 9th standard. Most of the subjects in class 8 are vast, where some of them require not ... | 2019-12-08T13:02:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/the-denominator-of-a-fraction-is-1-more-than-twice-its-numerator-if-the-numerator/ | Question
# The denominator of a fraction is 1 more than twice its numerator. If the numerator and the denominator are both decreased by 1 then the number obtained is 1/3 Find the fraction.
Solution
## Let the numerator be x according to the first given condition the fraction will of the form x/(2x+1) according to th... | 2021-12-02T17:09:13 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/430761/how-can-i-include-variable-particle-number-in-a-brownian-dynamics-simulation | # How can I include variable particle number in a Brownian dynamics simulation?
I programmed a Brownian dynamics simulation in two dimensions. (Coarse-grained proteins on surfaces with interaction potentials i.e. patchy particles.) Now I want to allow particles to leave or enter the system, in other words particle num... | 2019-11-13T23:03:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/direct-formula-derived-from-recursive-formula.379756/ | # Homework Help: Direct formula derived from recursive formula
1. Feb 19, 2010
### Eider
1. The problem statement, all variables and given/known data
I have a recursive formula and I'm trying to find a direct formula.
2. Relevant equations
The recursive formula: T(n) = T(n-2) + n^2
No base is given. The question s... | 2018-09-22T03:16:19 | {"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/98151/differential-equations-characteristics-and-domain-of-definition-for-solution | # Differential Equations: Characteristics and Domain of Definition for Solution
Problem
Let
$$\frac{\partial z}{\partial x}+2\frac{\partial z}{\partial y}+3z=0$$
Find the characteristics associated with this PDE and find an explicit solution $z(x,y)$ which satisfies the initial condition $z=e^{x}$ on the line segme... | 2019-11-14T19:59:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://connection.ebscohost.com/c/articles/96985789/central-limit-theorem-projections-cube | TITLE
A central limit theorem for projections of the cube
AUTHOR(S)
Paouris, Grigoris; Pivovarov, Peter; Zinn, Joel
PUB. DATE
August 2014
SOURCE
Probability Theory & Related Fields;Aug2014, Vol. 159 Issue 3/4, p701
SOURCE TYPE
DOC. TYPE
Article
ABSTRACT
We prove a central limit theorem for the volume of projections o... | 2020-07-05T20:58:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studyadda.com/sample-papers/neet-sample-test-paper-1_q24/190/272255 | • question_answer The wavelength of a light emitting from second orbit to the first orbit in a hydrogen atom will be: A) $1.215\times {{10}^{-7}}m$ B) $1.215\times {{10}^{-3}}m$C) $1.215\times {{10}^{-5}}m$ D) none of these
Initial orbit ${{n}_{1}}=1,$ final orbit Tie ${{n}_{2}}=2$ The relation for w... | 2020-06-01T07:58:57 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://s147164.gridserver.com/home-cooking-fklwky/how-to-divide-complex-numbers-02a771 | Show Step-by-step Solutions. Because of that, we can express them generally as a + bi, where a is the real part of the number and b is the imaginary part. Complex Numbers. So let's think about how we can do this. Dividing complex numbers. Educreations is a community where anyone can teach what they know and learn what ... | 2021-07-31T12:58:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=pfmt&paperid=698&option_lang=eng | Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics)
RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Search papers Search references RSS Latest issue Current issues Archive issues What is RS... | 2021-09-28T13:55:04 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/346354/simple-existence-and-uniqueness-for-second-order-and-linear-elliptic-pde | # Simple existence and uniqueness for second order and linear elliptic PDE
Consider a closed Riemannian manifold $$(M,g)$$ and let $$u \in C^{2,\alpha}(M)$$ be a positive function on $$M$$.
I am interested on the existence of solution for the following problem: given a continuous function $$\psi$$ on $$M$$, when does... | 2020-12-03T13:38:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/jacobian-transformation-problem.700665/ | # Jacobian transformation problem
## Homework Statement
Find surface inside four boundary curves:
$xy = 4 , xy=8 , y=5x , y=15x$
using the transformation: $u=xy , v=\frac{y}{x}$
## Homework Equations
I'm getting the new bounds to be:
$4 < u < 8$ , $-15 < v < -5$ OR $5 < v < 15$
Jacobian is $\frac{1}{2v}$
## The At... | 2020-07-02T07:03:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.openmath.org/cd/permgp1.html | # OpenMath Content Dictionary: permgp1
Canonical URL:
http://www.openmath.org/cd/permgp1.ocd
CD Base:
http://www.openmath.org/cd
CD File:
permgp1.ocd
CD as XML Encoded OpenMath:
permgp1.omcd
Defines:
base, generators, group, is_in, is_primitive, is_subgroup, is_transitive, orbit, orbits, order, schreier_tree, stabiliz... | 2018-11-21T00:29:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 14, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.askmehelpdesk.com/showthread.php?t=505381&s=7e1b4c5eb17ca3579203f304aeaa4cb4&p=2995370 | hygienistiam Posts: 1, Reputation: 1 New Member #1 Sep 6, 2010, 09:23 PM
Physics question... with answer, yet I don't know how to get the answer.
In order to qualify for the finals in a racing event, a car must achieve an average speed of 270 Km/h on a track with a total length of 1410 m. If a particular car covers the... | 2021-05-06T05:58:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 1, "/images/mat... |
https://physics.stackexchange.com/questions/309102/perturbation-theory-in-quantum-mechanics-assumptions-on-eigenvectors?noredirect=1 | # Perturbation theory in quantum mechanics: assumptions on eigenvectors [duplicate]
In a course that I follow, we use the perturbation method to find the eigenvectors and energies to an Hamiltonian written $$H_0 + V$$ where $$V$$ is a weak perturbation.
It is written that as $$V$$ is a weak perturbation, we can write... | 2020-03-28T19:04:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ezeenotes.in/a-and-b-toss-a-fair-coin-each-simultaneously-50-times-the-probability-that-both-of-them-will-not-get-tail-at-the-same-toss-is/ | # A and B toss a fair coin each simultaneously 50 times. The probability that both of them will not get tail at the same toss is
Question : A and B toss a fair coin each simultaneously 50 times. The probability that both of them will not get tail at the same toss is
(A) $\left( \dfrac{3}{4}\right) ^{50}$
(B) $\left(... | 2023-01-28T19:09:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://typeset.io/institutions/indian-institutes-of-technology-3koltlaj | Institution
# Indian Institutes of Technology
About: Indian Institutes of Technology is a(n) based out in . It is known for research contribution in the topic(s): Dielectric & Population. The organization has 28600 authors who have published 40156 publication(s) receiving 652996 citation(s). The organization is also ... | 2022-09-30T19:38:20 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.allaboutcircuits.com/textbook/experiments/chpt-6/integrator | # Integrator
## Chapter 6 - Analog Integrated Circuits
PDF Version
PARTS AND MATERIALS
• Four 6 volt batteries
• Operational amplifier, model 1458 recommended (Radio Shack catalog # 276-038)
• One 10 kΩ potentiometer, linear taper (Radio Shack catalog # 271-1715)
• Two capacitors, 0.1 µF each, non-polarized (Radio ... | 2021-01-27T14:27:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.moneyscience.com/pg/blog/arXiv/read/878396/quantifying-horizon-dependence-of-asset-prices-a-cluster-entropy-approach-arxiv190800257v1-physicsdataan | Remember me
## Quantifying horizon dependence of asset prices: a cluster entropy approach. (arXiv:1908.00257v1 [physics.data-an])
Thu, 01 Aug 2019 23:02:02 GMT
Market dynamic is studied by quantifying the dependence of the entropy
$S(\tau,n)$ of the clusters formed by the series of the prices $p_t$ and its
moving av... | 2019-08-20T11:53:15 | {"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... |
http://zbmath.org/?q=an:1177.35055 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2014-04-21T04:42:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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://crypto.stackexchange.com/questions/3237/s-box-design-criteria-and-random-sboxes | # S-box design criteria and random sboxes
What are the disadvantages of using random s-boxes? In AES, the s-boxes had to obey certain mathematical rules, which? And why? What security does using hidden s-boxes (GOST) or generating them from the key (Khufu) add?, and how do these secret and generated s-boxes defend aga... | 2020-12-04T23:49:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://settheory.mathtalks.org/speaker/sakae-fuchino/ | Recent and upcoming talks by Sakaé Fuchino
Sakae Fuchino: Reflection Principles formulated as Löwenheim-Skolem Theorems for stationary logics and the Continuum Problem
Tuesday, January 22, 2019, 15.00 Howard House 4th Floor Seminar Room, University of Bristol Speaker: Sakae Fuchino (Kobe University ) Title: Reflectio... | 2019-02-17T22:14:03 | {"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://zbmath.org/?q=an:0866.11064 | ## On normal integral bases in ray class fields over imaginary quadratic fields.(English)Zbl 0866.11064
The question which motivated this paper is the following: Given an imaginary quadratic field $$K$$ and a prime ideal $${\mathfrak p}$$ of $$K$$, does the ray class field $$K({\mathfrak p})$$ have normal integral bas... | 2022-07-04T20:51:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/A-level_Physics_(Advancing_Physics)/Conservation_of_Momentum | # A-level Physics (Advancing Physics)/Conservation of Momentum
Momentum is the product of the mass of an object and its velocity. It is usually denoted p:
${\displaystyle p=mv}$,
where m is mass, and v is velocity. The total momentum in a closed system is always conserved. This fact is useful, since it allows us to ... | 2018-02-21T13:38:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 6, "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://brilliant.org/discussions/thread/bmo1-2014-challenge/ | ×
# BMO1 2014 CHALLENGE
In the acute-angled triangle ABC, the foot of the perpendicular from B to CA is E. Let l be the tangent to the circle ABC at B. The foot of the perpendicular from C to l is F. Prove that EF is parallel to AB.
Note by Naheem Ahmed
3 years, 5 months ago
MarkdownAppears as
*italics* or _italics... | 2018-01-23T22:11:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forhinhexes.blogspot.com/ | ## September 11, 2019
### History XIX: Cliodynamics II
Continuing from here.
I'm still a little confused how Turchin's original spatial simulation could collapse at all, given an $S_\textrm{crit}=0.003$. Theoretically, this implies a frontier of 3 to a total area of 1000. My calculations indicate that this could be ... | 2019-09-21T04:42:32 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://archive.numdam.org/item/SAF_1978-1979____A8_0/ | An analogue in commutative harmonic analysis of the uniform bounded approximation property of Banach space
Séminaire Analyse fonctionnelle (dit "Maurey-Schwartz") (1978-1979), Talk no. 9, 9 p.
@article{SAF_1978-1979____A8_0,
author = {Bo\.zejko, Marek and Pe\l czy\'nski, A.},
title = {An analogue in commutative harmoni... | 2020-04-08T11:25:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.expertsmind.com/library/what-must-be-the-length-of-this-wire-5539323.aspx | ### What must be the length of this wire
Assignment Help Physics
##### Reference no: EM13539323
Suppose you wish to fabricate a uniform wire from 1.80 g of copper. The wire is to have a resistance of R = 0.380 ? and all the copper is to be used.
(a) What must be the length of this wire?
........... m
(b) What must ... | 2023-03-28T15:42:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/351449/case-of-equality-in-entrywise-spectral-radius-bound | # Case of equality in entrywise spectral radius bound
Let $$A,B$$ denote square matrices such that $$\lvert A_{ij}\rvert\le B_{ij}$$ for all $$i,j$$, and denote the spectral radius by $$\rho$$. From the Gelfand spectral radius formula it is easy to see that $$\rho(A)\le\rho(\lvert A\rvert)\le\rho(B),$$ where $$\lvert ... | 2021-06-23T05:17:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://toppersportal.com/percentage-basic-concepts-formulas/ | ## What do you mean by Percentage?
• Percent is derived from the Latin word ‘per centum’ which means ‘per hundred.
• A percentage is a way of comparing quantities.
• Percentages are basically numerators of fractions with denominator 100.
• Percent is represented by the symbol – ‘%’.
Ex- 1% means 1 out of 100 or one-h... | 2020-11-30T23:07:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 22, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1100039/difficult-elementary-triangle-problem | # Difficult elementary triangle problem
I can't find the solution to this problem.
One is given the circumscribed circle and the inscribed circle of a triangle, but not the triangle itself. One has to find this triangle, using only a ruler and a compas.
Any help would be welcome!
Note that it does not work to start... | 2019-12-14T00:06:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.wikidoc.org/index.php/Pafnuty_Chebyshev | # Pafnuty Chebyshev
Jump to: navigation, search
Data 1: {{{name}}} [[Image:Pafnuty Lvovich Chebyshev|300px| ]]Pafnuty Lvovich Chebyshev May 16 [O.S. May 4] 1821Borovsk, Kaluga, Russia December 8 [O.S. November 26] 1894St Petersburg, Russia
Pafnuty Lvovich Chebyshev (Russian: Пафну́тий Льво́вич Чебышёв) (May 16 [O.S.... | 2013-05-18T08:19:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Poynting%E2%80%93Robertson_effect | # Poynting–Robertson effect
Jump to: navigation, search
The Poynting–Robertson effect, also known as Poynting–Robertson drag, named after John Henry Poynting and Howard P. Robertson, is a process by which solar radiation causes a dust grain orbiting a star to lose angular momentum relative to its orbit around the sta... | 2015-10-14T04:52:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/59686/given-the-resistance-of-1-omega-2-omega-and-3-omega-how-will-be-combine-the | # Given the resistance of $1\Omega,2 \Omega$ and $3 \Omega$ how will be combine them to get an equivalent resistance of $\large\frac{11}{5}$$\Omega \begin{array}{1 1} \text{R_1 and R_2 in series and the resultant in parallel with R_3} \\ \text{R_1 and R_3 in series and the resultant in parallel with R_2} \\ \text{R_2 a... | 2019-08-21T07:45:48 | {"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://icml.cc/Conferences/2017/ScheduleMultitrack?event=723 | Poster
Approximate Steepest Coordinate Descent
Sebastian Stich · Anant Raj · Martin Jaggi
Tue Aug 8th 06:30 -- 10:00 PM @ Gallery #56
We propose a new selection rule for the coordinate selection in coordinate descent methods for huge-scale optimization. The efficiency of this novel scheme is provably better than the ... | 2019-10-20T11:10:03 | {"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://artofproblemsolving.com/wiki/index.php?title=1997_AIME_Problems/Problem_12&diff=prev&oldid=110431 | # Difference between revisions of "1997 AIME Problems/Problem 12"
## Problem
The function $f$ defined by $f(x)= \frac{ax+b}{cx+d}$, where $a$,$b$,$c$ and $d$ are nonzero real numbers, has the properties $f(19)=19$, $f(97)=97$ and $f(f(x))=x$ for all values except $\frac{-d}{c}$. Find the unique number that is not in ... | 2021-04-19T20:09:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 147, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://www.aimsciences.org/journal/A0000-0000/2016/5/4 | # American Institute of Mathematical Sciences
eISSN:
2163-2480
All Issues
## Evolution Equations & Control Theory
December 2016 , Volume 5 , Issue 4
Special issue on fluid-structure interactions
Select all articles
Export/Reference:
2016, 5(4): i-iii doi: 10.3934/eect.201604i +[Abstract](1399) +[PDF](110.5KB)
A... | 2020-05-28T08:39:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/42371/can-the-adjoint-of-the-exterior-derivative-in-semi-riemannian-geometry-be-defined | ## Can the adjoint of the exterior derivative in semi-Riemannian geometry be defined without the Hodge * operator?
The adjoint of the exterior derivarive is defined by
$\delta:=(-1)^k\ast^{-1}d\ast$,
but I need a way which avoids the Hodge $\ast$ operator.
Is there another definition?
For example, for positive def... | 2013-05-22T10:04:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/640662/find-the-area-of-the-grayed-triangle-given-the-following-figure | # Find the area of the Grayed triangle Given the following Figure
Can you help me find the area of the gray triangle in the given figure. I'm having a hard time finding the base value of the triangle, I've managed to find the sides for the big triangle but not for the greyed area. Thanks in advance to those that will ... | 2015-12-02T05:46:41 | {"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://helptest.net/mathematics/39504/ | # Evaluate h-2g for h = 4 and g = 32.
Hello! First, you'll want to rewrite our equation so it fits the requirements. You'll replace h with 4 and g with 32 4-2(32) Now if you were to follow PEMDAS, you would multiply 32 and 2 together first. After doing so, you would get 64. 4-64 Now you are left with subtract 64 from... | 2020-09-29T04:06:19 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://cs.stackexchange.com/questions/148155/algorithm-for-finding-subsets-subject-to-union-condition | # Algorithm for finding subsets subject to union condition
I'm a mathematician and the following came up in my research:
Fix some positive integers $$a_0,...,a_n$$ and $$N$$.
Consider subsets $$A_i \subset \{0,...,N\}$$ where $$|A_i|=a_i$$, subject to some fixed conditions of the form: $$A_{i_0}=A_{j_0}\sqcup A_{j_1... | 2022-01-24T02:58:54 | {"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... |
http://math.stackexchange.com/questions/271981/find-a-density-function-for-the-endpoint-of-this-stochastic-process | Find a density function for the endpoint of this stochastic process
$(X_t, Y_t, Z_t)$ is a three-dimensional stochastic process described as follows:
$X_t$ is a Brownian Motion.
$Y_t = \int_0^t X_s ds$
$Z_t = \inf_{s \in [0, t]} X_s$
I would like to find a density function for the value of the process at time $t_f... | 2015-04-21T10:04:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-and-trigonometry-10th-edition/chapter-11-11-4-mathematical-induction-11-4-exercises-page-806/35 | ## Algebra and Trigonometry 10th Edition
The property was proved for $n=1$ The property is correct if n is changed by $n+1$
Let's prove the property for $n=1$: $(ab)^n=(ab)^1=ab=a^1b^1$ It is correct! Suppose that the propety is correct, that is: $(ab)^n=a^nb^n$ for all integers $n\geq1$ Now, let's prove the property ... | 2022-07-04T03:25:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://db.degruyter.com/view/NANO/nano.11671_2015.342?rskey=nyxz47&result=5 | Show Summary Details
The one-stop-shop for nano science.
nano Online
More options …
Search
Search publication
Background
Owing to its extremely large carrier mean free path and high mobility, semiconducting single-wall carbon nanotube (sSWCNT) is considered as one of the promising candidates for beyond-silicon el... | 2020-11-24T22:03:05 | {"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... |
https://gamedev.stackexchange.com/questions/30764/circular-motion-on-low-powered-hardware/30932#30932 | # Circular motion on low powered hardware
I was thinking about platforms and enemies moving in circles in old 2D games, and I was wondering how that was done. I understand parametric equations, and it's trivial to use sin and cos to do it, but could an NES or SNES make real time trig calls? I admit heavy ignorance, bu... | 2022-01-29T04:47:35 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.remindask.com/questions/502211/k-means-why-reduce-dimensions-first | Latest update
# K-means: why reduce dimensions first?
2017-09-22 11:39:42
I'm a bit confused about the usefulness of reducing dimensions before doing a k-means clustering.
Suppose you want to apply k-means to a set points $(x_i)$ with high dimension. You want to minimize the cost function $\sum_i \|x_i-c_i\|^2$ whe... | 2018-02-19T21:55:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cfd-online.com/W/index.php?title=Conditional_filtering&diff=prev&oldid=3879 | # Conditional filtering
(Difference between revisions)
Revision as of 14:39, 11 November 2005 (view source)Salva (Talk | contribs)m← Older edit Revision as of 15:19, 14 November 2005 (view source)Salva (Talk | contribs) Newer edit → Line 6: Line 6: [/itex] [/itex] - where $G$is a positive defined space filter with fi... | 2016-10-24T13:34:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://wmbriggs.com/post/15168/ | Philosophy
# Bayesian Statistics Isn’t What You Think
A Logical Probabilist (note the large forehead) explains that the interocitor has three states.
Back to our Edge series. Sean Carroll says Bayes’s Theorem should be better known. He outlines the theorem in the familiar updating-prior-belief formula. But, as this ... | 2020-09-20T11:26:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.helpwithphysics.com/2016/04/e-and-b-fields-homework-9-323.html | # E and B Fields (Homework 9-323)
2. Consider the charged-particle in problem 1b. In all space (inside and outside the beam), find in the laboratory frame:
a. The E and B fields.
b. The energy density and momentum density. Griffiths equations 8.5 and 8.29 remain relativistically correct in the frame where fields are... | 2021-09-23T13:01:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-write-the-vertex-form-equation-of-the-parabola-2x-4x-y-5-0#488135 | # How do you write the vertex form equation of the parabola 2x² - 4x + y + 5 = 0?
Oct 11, 2017
$y = - 2 {\left(x - 1\right)}^{2} - 3$
#### Explanation:
$\text{rearrange the equation making y the subject}$
$\Rightarrow y = - 2 {x}^{2} + 4 x - 5$
$\text{the equation of the parabola in "color(blue)"vertex form}$ is.... | 2022-01-25T18:18:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "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://www.semanticscholar.org/paper/Alternating-descent-method-for-gauge-cooling-of-Dong-Cai/ab95ba253eae921f287db84cc05c9fb75429b9ba | # Alternating descent method for gauge cooling of complex Langevin simulations
@article{Dong2020AlternatingDM,
title={Alternating descent method for gauge cooling of complex Langevin simulations},
author={Xiaoyu Dong and Zhenning Cai and Yana Di},
journal={Physical Review D},
year={2020},
volume={102}
}
• Published 15... | 2022-01-22T09:44:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dsprelated.com/freebooks/filters/Impulse_Response_I.html | ### Impulse Response
In the same way that the impulse response of a digital filter is given by the inverse z transform of its transfer function, the impulse response of an analog filter is given by the inverse Laplace transform of its transfer function, viz.,
where denotes the Heaviside unit step function
This resul... | 2020-02-28T03:49:38 | {"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://tex.stackexchange.com/questions/67466/newcommand-resulting-in-illegal-unit-of-measure-pt-inserted | # \newcommand resulting in Illegal unit of measure (pt inserted)
I am defining macros for width and height to be used by several plots in my document, as follows:
\newcommand{\tikzwidth}{.4\columnwidth}
\newcommand{\tikzheight}{.8\tikzwidth}
I think pdflatex just replaces the whole sequence of commands for \tikzhei... | 2015-11-29T10:55:00 | {"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... |
http://openstudy.com/updates/508db3d4e4b078e4677b57ce | ## ERoseM Group Title Determine whether the Mean Value Theorem for Derivatives applies for F(x)= x-cosx, on [x/2,-x/2] and find the coordinates of the points whose existence is guaranteed by the theorem one year ago one year ago
1. satellite73 Group Title
hmm what a weird looking interval you have
2. ERoseM Group Ti... | 2014-07-25T13:46:15 | {"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://tex.stackexchange.com/questions/440263/multiple-bent-arrow-between-same-objects | # Multiple bent arrow between same objects
I'm trying to use the tikz-cd package to write the following diagram with multiple bent arrows between the same two objects, with horizontal dots between them.
My tikz-cd skills are not up to par here. My feeble attempt so far is the following
\documentclass{article}
\usepa... | 2023-02-06T09:08:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/given-g-x-3x-1-f-x-x-2-7-h-x-12-x-how-do-you-find-f-h-x | # Given g(x) = -3x +1, f(x) = x^2 +7, h(x) = 12/x, how do you find f(h(x))?
##### 1 Answer
Mar 7, 2018
See a solution process below:
#### Explanation:
Because $h \left(x\right) = \frac{12}{x}$ we can substitute $\textcolor{red}{\frac{12}{x}}$ for each occurrence of $\textcolor{red}{x}$ in $f \left(x\right)$
$f \le... | 2022-05-18T19:51:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Tarski%27s_axiomatization_of_the_reals | # Tarski's axiomatization of the reals
In 1936, Alfred Tarski set out an axiomatization of the real numbers and their arithmetic, consisting of only the 8 axioms shown below and a mere four primitive notions:[1] the set of reals denoted R, a binary total order over R, denoted by infix <, a binary operation of addition... | 2023-02-04T15:48:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 105, "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://ee.gateoverflow.in/1469/gate2020-ee-14 | A common-source amplifier with a drain resistance, $R_{D}=4.7\:k\Omega$, is powered
using a $10\:V$ power supply. Assuming that the transconductance, $_{m}$, is
$520\:\mu A/V$, the voltage gain of the amplifier is closest to:
1. $-2.44$
2. $-1.22$
3. $1.22$
4. $2.44$
in new
edited | 2020-06-01T21:46:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.matholympiad.org.bd/forum/viewtopic.php?f=25&t=4273& | EGMO 2018 P5
For discussing Olympiad level Geometry Problems
Ananya Promi
Posts: 36
Joined: Sun Jan 10, 2016 4:07 pm
EGMO 2018 P5
Let $\tau$ be the circumcircle of triangle $ABC$. A circle $\Omega$ is tangent to the line segment $AB$ and is tangent to $\tau$ at a point lying on the same side of the line $AB$ as $C$.... | 2019-08-21T19:25:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/161486/trace-of-n-th-root-of-unity-in-cyclotomic-extension-of-p-adic-rationals | # Trace of n-th root of unity in cyclotomic extension of p-adic rationals
Let $n\in\mathbb N$ and $p$ be any prime. Denote by $\mathbb Q_p$ the $p$-adic numbers. For a field extension $L/K$ denote by $Tr_{L/K}$ the corresponding trace function.
Let $\zeta_n$ be a primitve $n$-th root of unity and $\xi_n$ any $n$-th r... | 2019-11-15T23:47:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cfd-online.com/W/index.php?title=Structural_modeling&oldid=19455 | # Structural modeling
Those that use the physical hypothesis of scale similarity
$\tau_{ij} = L_{ij} = \widetilde{\bar{u}_i} \widetilde{\bar{u}_j} - \widetilde{\bar{u}_i \bar{u}_j}$
Those derived by formal series expansions
$\tau_{ij} = G_{ij} = \frac{\Delta^2}{12} \frac{\partial \bar{u}_i}{\partial x_{k}} \frac{\p... | 2017-02-20T04:22:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/remainder-in-cplusplus-program | # remainder() in C++ program
C++Server Side ProgrammingProgramming
In this article, we will be discussing the working, syntax, and examples of remainder() function in C++.
## What is remainder()?
remainder() function is an inbuilt function in C++ STL, which is defined in <cmath> header file. remainder() is used to ... | 2021-10-20T13:23:15 | {"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://projecteuler.net/problem=715 | ## Sextuplet Norms
Show HTML problem content Published on Sunday, 10th May 2020, 08:00 am; Solved by 103
### Problem 715
Let $f(n)$ be the number of $6$-tuples $(x_1,x_2,x_3,x_4,x_5,x_6)$ such that:
• All $x_i$ are integers with $0 \leq x_i < n$
• $\gcd(x_1^2+x_2^2+x_3^2+x_4^2+x_5^2+x_6^2,\ n^2)=1$
Let $\displays... | 2020-05-28T07:35:42 | {"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... |
http://mathhelpforum.com/statistics/41649-logarithm.html | 1. ## logarithm
Hi,
Could someone please explain me the use of logarithm in formulas. For example, when I compute a return (such as price_new-price_old/price_old), it is suggested that I take the log of the ratio to get the return. What is the advantage of taking the log here?
thanks a lot,
Sam
2. You probably sho... | 2016-10-28T15:06:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/138824/how-to-derive-max-amount-of-items-from-dp-table-of-knapsack-problem | # How to derive max amount of items from DP table of Knapsack problem?
I have a little bit changed algorithm for 1-0 Knapsack problem. It calculates max count (which we can put to the knapsack) as well. I'm using it to find max subset sum which <= target sum. For example:
weights: 1, 3, 4, 5, target sum: 10
result: 1... | 2021-05-12T23:38:43 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/21940/i-have-some-questions-about-background-subtraction-with-gaussian-mixture-model/21941 | # I have some questions about background subtraction with Gaussian Mixture Model (GMM)
I'm learning about Gaussian Mixture Model (GMM) for background subtraction.. And have some questions about it..
1. In Chris Stauffer paper "Adaptive background mixture models for real-time tracking" Gaussian probability density fun... | 2020-12-02T07:16:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/363288/coherent-state-vs-classical-world | # Coherent state vs. classical world
I am very curious as to how the classical field theory emerges from quantum field theory. In free quantum field theories, coherent states have classical properties, namely that the observables' uncertainties could be made relatively small: $\Delta \phi << \langle \phi \rangle$. So ... | 2021-12-07T03:28:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/77905/topology-generated-by-the-collection-of-open-sets/77940 | Topology generated by the collection of open sets
Hello, there is a statement as following:
If every point of X is a G_delta and X is T_1, then take Y = set of X, plus the topology generated by all open sets needed to prove G_delta-ness of every singleton, plus the cofinite topology, then Y is a condensation of X (us... | 2016-05-06T09:41:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.