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https://forum.allaboutcircuits.com/threads/current-and-voltage-source.5128/#post-65394 | Current and voltage source
jasonhaykin
Joined Mar 8, 2007
23
Hi guys,
what is a current source ?
if someone says a supply of 5A , what do they mean ?
does current source have a voltage rating also ?
Thanks
beenthere
Joined Apr 20, 2004
15,819
The basic electronic formula, E = IR, says it must. E is voltage, I is cu... | {"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://astarmathsandphysics.com/university-maths-notes/vector-calculus/4066-a-vector-field-giving-rise-to-a-function-defining-the-field.html | ## A Vector Field Giving Rise to a Function Defining the Field
Theorem
Let
$\mathbf{F}$
defined in a polygon ally connected open set
$B \subset \mathbb{R}^n$
.
If the line integral
$\int_C \mathbf{F} \cdot d \mathbf{r}$
is independent of the path in
$B$
from
$x_0$
to
$x$
then the function
$f(x) = \int_{\mathbf{x_0}}^{... | {"extraction_info": {"found_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/116716/is-the-pythagorean-closure-of-mathbb-q-equal-to-the-field-of-constructible-nu | # Is the Pythagorean closure of $\mathbb Q$ equal to the field of constructible numbers?
A Pythagorean field is one in which every sum of two squares is again a square. $\mathbb Q$ is not Pythagorean, which is easy to see. I have read a theorem online which says that every field has a unique (up to isomorphism) Pythag... | {"extraction_info": {"found_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.arxiv-vanity.com/papers/1409.5335/ | # Pimsner algebras and Gysin sequences from principal circle actions
Francesca Arici, Jens Kaad, Giovanni Landi International School of Advanced Studies (SISSA), Via Bonomea 265, 34136 Trieste, Italy International School of Advanced Studies (SISSA), Via Bonomea 265, 34136 Trieste, Italy Matematica, Università di Tries... | {"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://www.zndxzk.com.cn/paper/paperView.aspx?id=paper_319915 | ## Journal of Central South University
第50卷 第7期 总第299期 2019年7月
[PDF全文下载] [Flash在线阅读]
(中南大学 冶金与环境学院，湖南 长沙，410083)
Electrochemical synthesis of nickel isooctanoate
School of Metallurgy and Environment, Central South University, Changsha 410083, China
Abstract:The electrochemical synthesis of nickel iso... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/matrix-of-a-linear-mapping.623390/ | # Matrix of a linear mapping
1. Jul 25, 2012
### juanma101285
Hi, I have the following problem that is solved, but I get lost at one step and cannot find how to do it in the notes. I would really appreciate it if someone could tell me where my teacher gets the result from.
The problem says:
"Find the matrix of lin... | {"extraction_info": {"found_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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/153730/example-of-elliptic-curve-with-cm-complex-multiplication-by-sqrt-7/153734 | # Example of elliptic curve with CM (complex multiplication) by \sqrt{-7}
Can someone give me an example of elliptic curve with CM by sqrt(-7) with the action. I've found a list of examples in the following link but not the action.
http://planetmath.org/examplesofellipticcurveswithcomplexmultiplication
I am sure oth... | {"extraction_info": {"found_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://community.canvaslms.com/t5/Studio-Users/Can-I-move-where-where-closed-captions-appear-in-Arc/m-p/157838/highlight/true | cancel
Showing results for
Did you mean:
Surveyor
Can I move where where closed captions appear in Arc?
When using the closed captions function in Arc, the captions appear at the top of the screen. Is there a way to have the closed captions to appear at the bottom of the screen?
Tags (2)
1 Solution
Accepted Soluti... | {"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://www.dcode.fr/modular-exponentiation-calculus | Search for a tool
Modular Exponentiation
Tool to compute modular power. Modular Exponentiation (or power modulo) is the result of the calculus a^b mod n. It is often used in informatics and cryptography.
Results
Modular Exponentiation -
Tag(s) : Mathematics, Arithmetics
dCode and you
dCode is free and its tools a... | {"extraction_info": {"found_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.tubesandmore.com/products/circuit-design?filters=2341a2395c2334a2335c2327a2334c2326a2327 | # Circuit Design
#### Kester
Kester is a global supplier of assembly materials for electronic assembly, including various types of solder.
Solder - Kester, 60 / 40, 44 Flux, 1 lb spool
60/40 Rosin Core, 1 lb Spool, contains lead alloy. Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wi... | {"extraction_info": {"found_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://mathoverflow.net/questions/244300/arakelov-divisors-and-the-meaning-of-real-coefficients | Arakelov divisors and the meaning of real coefficients
I'm learning Arakelov theory on arithmetic surfaces and I have the following general question.
Let $K$ be a number field and consider its ring of integers $O_K$. Moreover let $S:=\operatorname{Spec} O_K$ and consider a regular, projective arithmetic surface $\pi:... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/33243-couple-more-optimization-problems-print.html | # A couple more optimization problems
• April 4th 2008, 07:04 PM
NAPA55
A couple more optimization problems
Couldn't figure this one out for the life of me... got a few steps down and then it all went downhill from there.
If the concentration of a drug in the bloodstream at time "t" is given by this function, http://... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/19424/describing-a-particular-quotient-ring-involving-a-subring-of-mathbbqx | # Describing a particular quotient ring involving a subring of $\mathbb{Q}[x]$
I had to do some homework problems involving the polynomial ring $R=\mathbb{Z}+x\,\mathbb{Q}[x]\subset\mathbb{Q}[x]$. This is an integral domain but not a UFD. Further, $x$ is not prime in $R$.
One of the problems was to describe to $R/(x)... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dials.github.io/dials-2.2/documentation/programs/dials_estimate_gain.html | This documentation page refers to a previous release of DIALS (2.2).
# dials.estimate_gain¶
## Introduction¶
This program can be used to estimate the gain of the detector. For pixel array detectors the gain is usually set to 1.00. This means that the pixels behave according to Poisson statistics. However, for older ... | {"extraction_info": {"found_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.sas1946.com/main/index.php?topic=47154.24 | • November 27, 2020, 01:29:20 AM
• Welcome, Guest
Pages: 1 2 [3] 4 5 6 ... 14 Go Down
### AuthorTopic: IL-2 Random Skies Mod v2.7 (Read 49434 times)
0 Members and 1 Guest are viewing this topic.
#### SAS~Storebror
• retired
• SAS Honourable Member
• member
• Offline
• Posts: 19890
• Taking a timeout
##### Re: R... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/76844/solution-to-an-ode-cant-follow-a-step-of-a-stability-example | # Solution to an ODE, can't follow a step of a Stability Example
In my course notes, we are working on the stability of solutions, and in one example we start out with:
Consider the IVP on $(-1,\infty)$:
$x' = \frac{-x}{1 + t}$ with $x(t_{0}) = x_{0}$.
Integrating, we get $x(t) = x(t_{0})\frac{1 + t_{0}}{1 + t}$.
... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://euro-math-soc.eu/review/hyperspace | # Hyperspace
In 2016 Oxford University Press started a Landmark Science series with cheap reprints of classic books, the 'must-reads', about topics that have shaped current science. Here I review two of the more mathematical/physical ones from the first release if seven books in April 2016: this book and The Emperor's... | {"extraction_info": {"found_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-to-simplify-the-expression-boolean-algebra.808260/ | # Homework Help: How to simplify the expression -- Boolean algebra
1. Apr 13, 2015
### physics=world
1. prove that:
X'Y'Z + X'YZ' + XY'Z' + XYZ = (X⊕Y)⊕Z
2. Relevant equations
Use postulates and theorems.
3. The attempt at a solution
X'Y'Z + X'YZ' + XY'Z' + XYZ (original expression)
X'Y'Z + X'YZ' + X(Y'Z' + YZ) (d... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://basepub.dauphine.fr/handle/123456789/22780?show=full | dc.contributor.author Rizk, Geovani dc.contributor.author Thomas , A. dc.contributor.author Colin, Igor dc.contributor.author Laraki, Rida HAL ID: 179670 ORCID: 0000-0002-4898-2424 dc.contributor.author Chevaleyre, Yann dc.date.accessioned 2022-02-28T08:57:45Z dc.date.available 2022-02-28T08:57:45Z dc.date.issued 2021 ... | {"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://plantsinaction.science.uq.edu.au/content/114-light-and-co2-effects-leaf-photosynthesis | # 1.1.4 - Light and CO2 effects on leaf photosynthesis
## Figp1.06.png
Figure 1.6 Photosynthetic response to photon irradiance for a Eucalyptus maculata leaf measured at three ambient CO2 concentrations, 140, 350 and 1000 µmol mol-1. Irradiance is expressed as µmol quanta of photosynthetically active radiation absorb... | {"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.thestudentroom.co.uk/showthread.php?t=4537726 | # What is momentum
Watch
Announcements
#1
I understand conservation of momentum and equations related to it, but what is the very nature of it? I am speaking in regards to GCSE physics
0
4 years ago
#2
This is a very good question, I hope you are thinking of pursuing physics further? I'm going to try and answer you qu... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/44062/computing-pi-1-s1-using-groupoids?sort=votes | Computing $\pi_1 S^1$ using groupoids
I believe it is possible to compute $\pi_1 S^1$ by applying the groupoid version of the Seifert-Van Kampen Theorem (in the version presented in May's Concise Course) to a covering of the circle by three arcs. Is there an account like this somewhere in the literature? Ideally I'd l... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ntg.nl/pipermail/ntg-context/2004/007509.html | # [NTG-context] \presentationstep
Mon Nov 8 13:59:49 CET 2004
At 19:57 -0500 7/11/04, David Munger wrote:
>Oh sorry for not being clear about it. I was assuming that some
>presentation module would be imported, for instance:
>\usemodule[pre-original]
>
>So probably there lacks a \page command in your \Subject definit... | {"extraction_info": {"found_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://www.astroexplorer.org/details/apjlab380df4 | Image Details
Choose export citation format:
On the Diversity of Fallback Rates from Tidal Disruption Events with Accurate Stellar Structure
• Authors: E. C. A. Golightly, C. J. Nixon, and E. R. Coughlin
2019 The Astrophysical Journal Letters 882 L26.
• Provider: AAS Journals
Caption: Figure 4.
Fallback rate ont... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/30532/whats-the-smallest-positive-integer-made-of-1s-that-is-divisible-by-a-number-m | # What's the smallest positive integer made of 1's that is divisible by a number made out of 100 9's
I was asked what is the smallest positive integer made of ones (11111...1) that is divisible (no reminder) by a number made up of 100 digits of 9 (9999...9).
I noticed that for 9 the smallest integer made out of ones ... | {"extraction_info": {"found_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://crypto.stackexchange.com/users/351/d-w?tab=activity&sort=comments&page=13 | # D.W.
less info
reputation
32063
bio website location age member for 2 years, 8 months seen 1 hour ago profile views 427
Aug28 comment Generate Elliptic Curve Private Key from User Passphrase? If have a way to keep data secret from an attacker but ensure it is known to authorized users, then don't mess around with ... | {"extraction_info": {"found_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://brilliant.org/problems/3-variables-2-equations-1-answer/ | # 3 variables, 2 equations, 1 answer
$\large x + y = z^2\\ \large x^2 + y^2 = z^3$
If positive integral solutions $$(x_1, y_1, z_1), (x_2, y_2, z_2), \ldots, (x_n, y_n, z_n)$$ satisfy the system of equations above, find the value of
$\large \displaystyle \sum_{i=1}^n (x_i + y_i + z_i)$
× | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/332771/horizontal-rule-line-below-the-address-in-letter | # Horizontal rule/line below the address in letter
I am new in this community with a problem. I am writing a cover letter. I need to have a horizontal rule/line that expands through left to right of page just below the email address (above the date). Any solution will be highly appreciated. Also I am not sure which co... | {"extraction_info": {"found_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/force-on-each-wall-of-a-box.74290/ | # Force on each wall of a box
1. May 4, 2005
### jennypear
A cubic metal box with sides 32.0 cm contains air at a pressure of 1.00 atm and a temperature of 294 K. The box is sealed so that the volume is constant and it is heated to a temperature of 396K. Find the force on each wall of the box due to the increased pr... | {"extraction_info": {"found_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/users/16281/ryker | # Ryker
less info
reputation
5
bio website location age member for 2 years seen Oct 22 at 4:56 profile views 11
# 3 Questions
6 Is it possible for $\Delta x$ ($\sigma_x$) of any free particle wave packet to be decreasing at any time? 5 Why doesn't a marble rolling on a table ever reflect back at the edge? 1 If we h... | {"extraction_info": {"found_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://worldwidescience.org/topicpages/h/hot+isostatic+pressure.html | #### Sample records for hot isostatic pressure
1. Effects of Temperature and Pressure of Hot Isostatic Pressing on the Grain Structure of Powder Metallurgy Superalloy.
Science.gov (United States)
Tan, Liming; He, Guoai; Liu, Feng; Li, Yunping; Jiang, Liang
2018-02-24
The microstructure with homogeneously distribut... | {"extraction_info": {"found_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://blog.myrank.co.in/instantaneous-velocity-and-speed/ | # Instantaneous Velocity and Speed
Instantaneous velocity: It is defined as the rate of change of position for a time interval which is very small almost zero. Beside Instantaneous velocity, average velocity is a way of defining how fast a body is moving. But average velocity is only the average of the velocity of bod... | {"extraction_info": {"found_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://papers.nips.cc/paper/2018/hash/b4a721cfb62f5d19ec61575114d8a2d1-Abstract.html | #### Authors
Jianqiao Zhu, Adam Sanborn, Nick Chater
#### Abstract
Both resources in the natural environment and concepts in a semantic space are distributed "patchily", with large gaps in between the patches. To describe people's internal and external foraging behavior, various random walk models have been proposed... | {"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.notesofdabbler.com/posts/post_2022_09_11/index.html | # Exploring OMPR with HiGHS solver
R
Author
Notesofdabbler
Published
September 11, 2022
There is a class of software for modeling optimization problems referred to as algebraic modeling systems which provide a unified interface to formulate optimization problems in a manner that is close to mathematical depiction ... | {"extraction_info": {"found_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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/turbomachinery/article/145/6/061017/1156453/Experimental-Study-of-Impact-of-In-Service | ## Abstract
In this paper we experimentally evaluate the impact of in-service deterioration on the aerodynamic performance of heavily film-cooled high-pressure nozzle guide vanes from large civil jet engines. We study 15 mid-life to end-of-life parts removed from operational engines, and compare their performance to t... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 70, "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://openphysicsjournal.com/VOLUME/1/PAGE/28/FULLTEXT/ | # Double Logarithms Resummation in Exclusive Processes: The Surprising Behavior of DVCS§
T. Altinoluk1, *, B. Pire2, L. Szymanowski3, S. Wallon44
1 Departamento de Fisica de Particulas and IGFAE, Universidade de Santaigo de Compostela, E-15782 Santiago de Compostela, Galicia, Spain
2 CPhT, École Polytechnique, CNRS, F... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 51, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.thejournal.club/c/paper/276/ | #### A variant of the Recoil Growth algorithm to generate multi-polymer systems
##### Florian Simatos
The Recoil Growth algorithm, proposed in 1999 by Consta et al., is one of the most efficient algorithm available in the literature to sample from a multi-polymer system. Such problems are closely related to the gener... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://homework.cpm.org/category/CC/textbook/CCA2/chapter/Ch4/lesson/4.2.2/problem/4-84 | ### Home > CCA2 > Chapter Ch4 > Lesson 4.2.2 > Problem4-84
4-84.
Solve each of the following inequalities. Express the solutions algebraically and on a number line.
1. $3x-5\le7$
Solve the equation $3x-5\le7$ for $x$. Plot the boundary point on a number line. Test a point on each side of the boundary point. Shade t... | {"extraction_info": {"found_math": true, "script_math_tex": 7, "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://mathoverflow.net/questions/52931/point-on-a-line-nearest-a-point-in-banach-space/52939 | # Point on a line nearest a point in Banach space
I have a Banach space geometry question (a curiosity-driven spin-off from a research topic). Given a point $x$ on the unit sphere of a Banach space and a vector $y\ne 0$, there is a multiple $t_0y$ of $y$ for which $\|t_0y-x\|$ is minimized (this will be unique if the ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/math-topics/62120-finding-primes.html | # Math Help - finding primes
1. ## finding primes
How many primes are in the form 4n^8+1, where n is a positive integer?
*show working n explanation, PLS...
2. Hello
n=5p (where p is an integer) is a necessary condition but I do not know if it is a sufficient condition
If n=5p+1
Then n^8=(5p+1)^8=5P+1
Therefore 4n... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/54d0432e581e2a17690a8838 | Chemistry
Topics
# Question a8838
Feb 3, 2015
Since no information was given on the volume of the bottle, I'll do the calculations using a $\text{1-L}$ bottle. Moreover, you don't mention what the bottle is labeled as containing $\text{56.2 ppm}$. To be a little more specific, I don't know what's in the bottle to be... | {"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://ask.libreoffice.org/en/question/3960/select-multiple-entries-from-input-list-in-writer/ | # Select multiple entries from input list in Writer [closed] edit
I am creating a document to use as a template for medical notes. I want to be able to tab from input field to input field and make appropriate selections. In some cases it is possible that I would need to select more than one item from a list. Is there ... | {"extraction_info": {"found_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://cstheory.stackexchange.com/questions/22109/bsp-but-with-curved-surfaces-nurbs-kernelized-support-vectors | # BSP, but with curved surfaces (NURBS? kernelized support vectors?)
Let's say that I wanted to use a BSP not just for partitioning points, but also to define surfaces, i.e. that I have $\mathbb{R}^2$ and I want to be able to continuously map at least some easily known/calculated continuous subset of it to the points ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/geometry/Proofs-and-Use-of-the-Pythagorean-Theorem/enrichment/Pyramids-and-Pythagorean-Theorem-Example-1/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# Proofs and Use of the Pythagorean Theorem
## Identify triples and calculate missing sides
Estimated16 minsto complete
%
Progress
Practice Proofs and Use of the Pythagorean Theorem
Pro... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/cumulative-distribution-and-density-functions.689221/ | # Cumulative distribution and density functions
1. May 1, 2013
### EngnrMatt
1. The problem statement, all variables and given/known data
Let X be a random variable with probability density function:
0.048(5x-x2) IF 0 < x < 5
0 otherwise
Find the cumulative distribution function of X
a) If x ≤ 0, then F(x) =
b... | {"extraction_info": {"found_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://mymathforum.com/complex-analysis/15196-finding-real-number-complex-number.html | My Math Forum Finding real number in complex number
Complex Analysis Complex Analysis Math Forum
October 18th, 2010, 02:13 PM #1 Member Joined: Apr 2010 Posts: 91 Thanks: 0 Finding real number in complex number Find real numbers x, y such that $(1 - 3i)x + (2 + 5i)y= 2i$ I dont know what to do.
October 18th, 2010... | {"extraction_info": {"found_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": 2, "/images/mat... |
http://granulares.frlp.utn.edu.ar/en/publication/gmg-020/ | # Experimental proof of faster-is-slower in systems of frictional particles flowing through constrictions.
Type
Publication
Physical review. E, Statistical, nonlinear, and soft matter physics | {"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.nyu.edu/crg/newAbstracts/vinod_abstract_9_17_08.html | Vinod Vaikuntanathan
IBM Watson
TITLE:
Trapdoors for Hard Lattices and New Cryptographic Constructions
ABSTRACT:
We show how to construct a variety of trapdoor'' cryptographic tools
assuming the worst-case hardness of standard lattice problems (such as
approximating the shortest nonzero vector to within small
factors... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/214891/is-an-ideal-transformer-an-ideal-current-source | # Is an ideal transformer an ideal current source?
I define every circuit element of a primary coil of a transformer that is connected to a voltage source and calculate $I_1$ (current of the primary loop). I then connect it to a secondary coil with a known number ($N$) turns.
Regardless of the values of the secondary... | {"extraction_info": {"found_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://zbmath.org/?q=an:1033.53004 | ×
# zbMATH — the first resource for mathematics
Minkowski geometric algebra of quaternion sets. (English) Zbl 1033.53004
As a natural extension of interval-arithmetic methods for monitoring propagation of errors or uncertainties in real-number computations, R. T. Farouki, H. P. Moon and B. Ravani [Geom. Dedicata 85, ... | {"extraction_info": {"found_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://puzzling.stackexchange.com/questions/35910/variation-of-1000-bottles-of-wine-puzzle/35977#35977 | # Variation of 1000 bottles of wine puzzle
So I came up with a variation of the famous problem https://www.reddit.com/r/math/comments/3o0mfi/a_king_1000_bottles_of_wine_10_prisoners_and_a/
There are n bottles, with each bottle independently having a probability p_poison that it is poisoned, and for every instance of ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/the-equation-of-the-line-when-the-portion-of-it-i--5eba8b45f60d5d76ccb8a96e | # The equation of the line, when the portion of it intercepted between the axes is divided by the point (2, 3) in the ratio of 3 : 2 is
This question was previously asked in
NDA (Held On: 22 April 2018) Maths Previous Year paper
View all NDA Papers >
1. Either x + y = 4 or 9x + y = 12
2. Either x + y = 5 or 4x + 9y = ... | {"extraction_info": {"found_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.tubesandmore.com/products/integrated-circuits?sort=price_high_to_low | # Integrated Circuits
Evaluation Board - EVB2130-P, SSI2130 VCO, Sound Semiconductor, Fully Populated
The SSI2130 offers unprecedented performance and features, but its ultra-compact QFN package can present prototyping challenges. The EVB2130 eases evaluation by providing a PCB that allows comprehensive exploration of... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://meangreenmath.com/2016/04/25/sohcahtoa/ | # SOHCAHTOA
Years ago, when I first taught Precalculus at the college level, I was starting a section on trigonometry by reminding my students of the acronym SOHCAHTOA for keeping the trig functions straight:
$\sin \theta = \displaystyle \frac{\hbox{Opposite}}{\hbox{Hypotenuse}}$,
$\cos \theta = \displaystyle \frac{... | {"extraction_info": {"found_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": 3, "mimetex.cgi": 0, "/images/mat... |
https://online.ucpress.edu/gp/article-abstract/1/1/16757/111814/The-Euro-as-a-Polity-Karl-Polanyi-in-Frankfurt?searchresult=1 | As factors of production, labor, money, and land play a role in economics that is rarely understood. The difficulty of deriving the contribution of the individual factor of production to the value of jointly produced final commodities (the famous “problem of imputation”) occupied generations of Austrian economists (Hay... | {"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.jiskha.com/members/profile/posts.cgi?name=DAVE | # Posts by DAVE
Total # Posts: 870
Vectors
the point (3,-4,5), (1,0,5), and (3,1,-2) are three out of four vertices of a parallelogram ABCD. Explain why there are three possibilities for the location of the fourth vortex, and find the point?
pre-calculus
I have absolutely no idea even where to start. Please help! Th... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aliquote.org/micro/2019-05-25-20-11-02/ | # aliquot
## < a quantity that can be divided into another a whole number of time />
An ode to DEK and TeX: The Lingua Franca of LaTeX (via HN). | {"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://hiflytech.com/cannot-create/cannot-create-var-lib-dhcp3-dhclient-eth0-leases.html | ## How To Repair Cannot Create /var/lib/dhcp3/dhclient.eth0.leases Tutorial
Home > Cannot Create > Cannot Create /var/lib/dhcp3/dhclient.eth0.leases
# Cannot Create /var/lib/dhcp3/dhclient.eth0.leases
aceperry (perrychow) wrote on 2008-03-31: #19 SOLVED! May 8 09:39:00 cia dhclient: DHCPACK of 10.10.10.11 from 10.10... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.cdmansfield.com/tag/partial-derivatives/ | February 14, 2012 Tagged with: , ,
When I took my process thermodynamics course as an undergraduate student, I was told to use what I had initially considered to be a completely redundant notation for partial derivatives for thermodynamic potentials. The notation involved wrapping the partial derivative in a set of ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 1, "mimetex.cgi": 0, "/images/mat... |
https://educatingphysics.com/gcse/electricity/experimenting-with-resistance/ | Objectives:
• To be able to define resistance
• To be able to select and use the equation for resistance $R = \frac{V}{I}$
• To state and use Ohm’s law
• To describe the I–V characteristics of a resistor at constant temperature and a bulb where the temperature varies (the bulb will largely will covered in the next le... | {"extraction_info": {"found_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": 2, "mimetex.cgi": 0, "/images/mat... |
https://pythonprogramming.net/crypto-rnn-model-deep-learning-python-tensorflow-keras/ | Cryptocurrency-predicting RNN Model - Deep Learning basics with Python, TensorFlow and Keras p.11
Cryptocurrency RNN p.4 - Deep Learning basics with Python, TensorFlow and Keras p.11
Welcome to the next tutorial covering deep learning with Python, Tensorflow, and Keras. We've been working on a cryptocurrency price mo... | {"extraction_info": {"found_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.gradesaver.com/textbooks/math/calculus/calculus-8th-edition/chapter-14-partial-derivatives-14-1-functions-of-several-variables-14-1-exercises-page-942/61 | ## Calculus 8th Edition
This function is presented on the graph $C$ and its level curves are on the graph II. This is because this function is periodical in the product of $xy$. This product grows most rapidly along the lines $x=y$ and $x=-y$ and we see that this function oscillates with greatest frequency along these... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/help/badges/3?page=7 | # Help Center > Badges > Editor
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Aw... | {"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://phys.libretexts.org/Bookshelves/Astronomy_and_Cosmology_TextMaps/Map%3A_Stellar_Atmospheres_(Tatum)/7%3A_Atomic_Spectroscopy/7.13%3A_LS-coupling | $$\require{cancel}$$
# 7.13: LS-coupling
Each of the several electrons in an atom has an orbital angular momentum $$\textbf{l}$$ and a spin angular momentum $$\textbf{s}$$, and there are numerous conceivable ways in which the various angular momenta can be coupled together to result in the total electronic angular mo... | {"extraction_info": {"found_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://arxiv.org/abs/1103.4861 | astro-ph.CO
(what is this?)
# Title: A cross-correlation study of the Fermi-LAT $γ$-ray diffuse extragalactic signal
Abstract: In this work, starting from 21 months of data from the Fermi-Large Area Telescope, we derive maps of the residual isotropic gamma-ray emission, a relevant fraction of which is expected to be... | {"extraction_info": {"found_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://physics.stackexchange.com/questions/2497/where-does-matter-come-from/2498 | # Where does matter come from?
I admit, it's been a few years since I've studied physics, but the following question came to me when I was listening to a talk by Lawrence Krauss.
Is there any knowledge of from where matter that exists today originated? I recall that the law of conservation of mass asserts that matter... | {"extraction_info": {"found_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://crad.ict.ac.cn/CN/10.7544/issn1000-1239.20200547 | ISSN 1000-1239 CN 11-1777/TP
• 人工智能 •
### 结合双流网络和双向五元组损失的跨人脸-语音匹配
1. 1(华侨大学计算机科学与技术学院 福建厦门 361021);2(综合业务网理论及关键技术国家重点实验室(西安电子科技大学) 西安 710071);3(厦门市计算机视觉与模式识别重点实验室(华侨大学) 福建厦门 361021);4(广西师范大学计算机科学与信息工程学院 广西桂林 541004) (xliu@hqu.edu.cn)
• 出版日期: 2022-03-07
• 基金资助:
国家自然科学基金项目(61673185,61922066,61972167)；综合业务网理论及关键技术国家重点实... | {"extraction_info": {"found_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.sciencemadness.org/talk/search.php?srchuname=drzdude&searchsubmit=a&f=all&srchfrom=0 | Search [Next Page] Clearing my name (ld5050) please read... Haha, I appreciate all of the thought that went into your post, but it’s not really something that ... 9-7-2018 at 11:25by: drzdude Clearing my name (ld5050) please read... I was going to try a synthesis of oxazoline starting by a condensation between formalde... | {"extraction_info": {"found_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.zora.uzh.ch/52154/ | Quick Search:
Browse by:
Zurich Open Repository and Archive
Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-52154
# Benz, Men-Andri; Buehler, Stefan; Schmutzler, Armin (2000). Quality Provision in Deregulated Industries: The Railtrack Problem. Working paper series / Socioeconomic Institute No. 2, Un... | {"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://proofwiki.org/wiki/Book:Christopher_Clapham/The_Concise_Oxford_Dictionary_of_Mathematics/Third_Edition | # Book:Christopher Clapham/The Concise Oxford Dictionary of Mathematics/Third Edition
Published $2005$, Oxford University Press. | {"extraction_info": {"found_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.general-relativity.net/2018/07/commentary-22-xx3-is-c2-function.html | ## Friday, 6 July 2018
### Commentary 2.2 ф(x)=|x^3| is a C^2 function
In section 2.2 on "What is a manifold?" under equation (2.8) he says ф(x)=|x3| is a C2 function because it is infinitely differentiable everywhere except at x=0 where it is differentiable twice but not three times.
I had to think about that one a... | {"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://www.gamedev.net/page/resources/_/technical/opengl/opengl-instancing-demystified-r3226 | • Create Account
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# OpenGL Instancing Demystified
By Martin Thomas | Published Aug 08 2013 09:20 AM in OpenGL
Peer Reviewed by (slicer4ever, Dave Hunt, ivan.spasov)
ogl opengl instancing
When I tried to implement instancing some time ago, I found that nearly 0 tutorials/articles were written ab... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/64234-average-cost-problem-simple-but-having-some-trouble.html | # Math Help - average cost problem - simple, but having some trouble
1. ## average cost problem - simple, but having some trouble
Hello everyone! I am having some trouble working out this question:
If a marginal cost function nis c'(q)=6q^2+880 dollars per unit, then the cost to increase production from 6 units to 9... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/dynamicsystems/article-abstract/130/4/041010/466488/H-Fuzzy-Tracking-Control-Design-for-Nonlinear?redirectedFrom=PDF | ## Abstract
This paper studies the problem of $H∞$ fuzzy tracking control design for nonlinear active fault tolerant control systems based on the Takagi and Sugeno fuzzy model. Two random processes with Markovian transition characteristics are introduced to model the system component fault process and the fault detect... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.ocean.dwavesys.com/projects/system/en/stable/ | # dwave-system¶
dwave-system is a basic API for easily incorporating the D-Wave system as a sampler in the D-Wave Ocean software stack, directly or through Leap’s cloud-based hybrid solvers. It includes DWaveSampler, a dimod sampler that accepts and passes system parameters such as system identification and authentica... | {"extraction_info": {"found_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.philipzucker.com/pytorch-trajectory-optimization-3-plugging-hessian/ | I plugged in the hessian extraction code for using newton steps.
When I profiled it using the oh so convenient https://github.com/rkern/line_profiler I found almost all of my time was spent in the delLy.backwards step. For each hessian I needed to run this B (the band width) times and each time cost ~0.6ms. For the en... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hepdata.net/record/88960 | Event-shape engineering for the D-meson elliptic flow in mid-central Pb-Pb collisions at $\sqrt{s_{\rm NN}} =5.02$ TeV
No Journal Information
The collaboration
Abstract (data abstract)
CERN-LHC. The production yield of prompt D mesons and their elliptic flow coefficient v_{2} were measured with the Event-Shape Enginee... | {"extraction_info": {"found_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://verification.asmedigitalcollection.asme.org/fluidsengineering/article-abstract/113/2/290/410785/Unsteady-Gaseous-Diffusion-Associated-With-a-Fully?redirectedFrom=fulltext | This paper gives an analysis of convective gaseous diffusion into a full cavity behind an oscillating flat-plate hydrofoil in a turbulent flow. The unsteady diffusion theory accounts for fluctuations of cavity gas pressure and length which are assumed to be harmonic oscillations but are not necessarily in phase with th... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.physicsforums.com/showthread.php?p=4165064 | # Goodbye to Twinkies?
by jtbell
Tags: twinkies
Mentor
P: 11,035
This is bigger than I thought it was:
[Hostess's] brands include Wonder, Nature's Pride, Dolly Madison, Drake's, Butternut, Home Pride and Merita, but it is probably best known for Twinkies - basically a cream-filled sponge cake.
Many of these brands w... | {"extraction_info": {"found_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.ncbi.nlm.nih.gov/pmc/articles/PMC1160225/?tool=pubmed | • We are sorry, but NCBI web applications do not support your browser and may not function properly. More information
Nucleic Acids Res. Jul 1, 2005; 33(Web Server issue): W368–W371.
Published online Jun 27, 2005.
PMCID: PMC1160225
# H++: a server for estimating pKas and adding missing hydrogens to macromolecules
## ... | {"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... |
http://www.cper.org/mod/glossary/showentry.php?eid=44 | # Feedback
## Definitions
1. Communication / education: (critical) assessment on information produced (verbal of lexical).
2. Cybernetics: the signal that is looped back to control a system within itself.
3. Music / electronics: the high-pitched howling noise heard when there's a loop between a microphone and a speak... | {"extraction_info": {"found_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://nrich.maths.org/5061/solution | ### Chocolate
There are three tables in a room with blocks of chocolate on each. Where would be the best place for each child in the class to sit if they came in one at a time?
### Doughnut
How can you cut a doughnut into 8 equal pieces with only three cuts of a knife?
### Rectangle Tangle
The large rectangle is d... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/386025/why-is-correlation-formula-the-way-it-is-or-say-how-it-formed?noredirect=1 | Why is correlation formula the way it is? Or Say how it formed? [duplicate]
I am really being confused by why the correlation formula is called the correlation of two variables $$X$$ and $$Y$$. Also how is it derived?
The part where we divide covariance by product of standard derivation of $$X$$ and standard derivati... | {"extraction_info": {"found_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/advanced-applied-math/280809-does-limit-approximate-zero-set-converge-zero-set.html | # Thread: Does limit of "approximate zero set" converge to the zero set?
1. ## Does limit of "approximate zero set" converge to the zero set?
Let $\displaystyle f:\mathbb{R}^m\rightarrow\mathbb{R}^m$.
Define the zero set by $\displaystyle \mathcal{Z}\triangleq\{x\in\mathbb{R}^m | f(x)=\mathbf{0}\}$ and an $\displayst... | {"extraction_info": {"found_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://science.sciencemag.org/content/early/2012/08/29/science.1228380 | Report
# Kepler-47: A Transiting Circumbinary Multiplanet System
See allHide authors and affiliations
Science 28 Aug 2012:
1228380
DOI: 10.1126/science.1228380
## Abstract
We report the detection of Kepler-47, a system consisting of two planets orbiting around an eclipsing pair of stars. The inner and outer plane... | {"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://datascience.stackexchange.com/questions/24794/python-pandas-interpolation-with-fixed-value | # Python Pandas - Interpolation with fixed value
Say we have a pandas series with the following values
[np.nan, np.nan, 1, np.nan, 2, np.nan]
What is the most efficient way fill the nan value with 0 in the middle. so we have
[np.nan, np.nan, 1, 0, 2, np.nan]
In other word, how to we do interpolation with a fixed v... | {"extraction_info": {"found_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://embdev.net/topic/129071 | # Forum: ARM programming with GCC/GNU tools C++ Linker Problem
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Hello,
I use NutOS (see http://www.ethernut.de) and using C++. They provide
Script is the following. To be honest, I have no idea of linker scripts,
this one is used:
http://cvs.sourceforge.net/viewcvs.py/ethernut/... | {"extraction_info": {"found_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://planetmath.org/restricteddirectproduct | # restricted direct product
Let $\{G_{v}\}_{v\in V}$ be a collection of locally compact topological groups. For all but finitely many $v\in V$, let $H_{v}\subset G_{v}$ be a compact open subgroup of $G_{v}$. The of the collection $\{G_{v}\}$ with respect to the collection $\{H_{v}\}$ is the subgroup
$G:=\left\{\left... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 25, "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://exxamm.com/QuestionSolution13/Aptitude/A+train+moving+with+uniform+speed+crosses+a+pole+in+2+s+and+a+250+m+long+bridge+in+7+s+F+nd+the+length+of+the/1473056846 | A train moving with uniform speed · crosses a pole in 2 s and a 250 m long bridge in 7 s. F'nd the length of the
### Question Asked by a Student from EXXAMM.com Team
Q 1473056846. A train moving with uniform speed · crosses a pole in 2 s and a 250 m long bridge in 7 s. F'nd the length of the train.
[SSC CGL 2010... | {"extraction_info": {"found_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://betterexplained.com/articles/intuitive-trigonometry/ | Trig mnemonics like SOH-CAH-TOA focus on computations, not concepts:
TOA explains the tangent about as well as x2 + y2 = r2 describes a circle. Sure, if you’re a math robot, an equation is enough. The rest of us, with organic brains half-dedicated to vision processing, seem to enjoy imagery. And “TOA” evokes the stunn... | {"extraction_info": {"found_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": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/45158/about-the-gauge-invariance-of-chern-simons-theory-in-local-coordinates | # About the gauge invariance of Chern-Simons' theory (in local coordinates)
I am aware of the differential form language proof of the fact that for arbitrary gauge transformations the Chern-Simons' term shifts by a WZW term (on the boundary).
But I am getting confused if in local coordinates I try to prove that under... | {"extraction_info": {"found_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/87600/calculate-all-the-equivalent-martingale-measures?sort=oldest | # calculate all the equivalent martingale measures
Under the assumption of no arbitrage without vanish risk, in an incomplete market $(\Omega,{\cal F}, P)$, the set of equivalent martingale measure is NOT empty, i.e. $\mathcal{P} = \{Q: Q \sim P\}\neq \emptyset$
My question is: in the following simplified market with... | {"extraction_info": {"found_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.thecodingforums.com/threads/need-help-dsn-connection-string.67328/ | # Need help : DSN connection string
Discussion in 'ASP .Net' started by Tee, Nov 21, 2003.
1. ### TeeGuest
Hi,
I need some help here for DSN connection string.
I know it's not recommended to use DSN, even I dont like it as well ...
but for now, my situation is I am using a shared hosting. I do not have
write access... | {"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://stats.stackexchange.com/questions/154830/10-fold-cross-validation-vs-leave-one-out-cross-validation?noredirect=1 | # 10-fold Cross-validation vs leave-one-out cross-validation
I'm doing nested cross-validation. I have read that leave-one-out cross-validation can be biased (don't remember why).
Is it better to use 10-fold cross-validation or leave-one-out cross-validation apart from the longer runtime for leave-one-out cross-valid... | {"extraction_info": {"found_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://quantgirl.blog/fan-charts/ | # Fan Charts
Starting on 7 November 2019, the Bank of England‘s Inflation Report became the Monetary Policy Report. This quarterly publication communicates economic analysis and inflation projections that the Monetary Policy Committee uses to make its interest rate decisions.
Since 1996 the Bank of England (BoE) infl... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/a-power-series-question.84456/ | # A power series question
1. Aug 7, 2005
### complexhuman
Hi
Assuming tan(x) is given by a power series with coefficiants (An). How can it be shown that An = 0 whenever n is even.
Thanks
2. Aug 7, 2005
### LeonhardEuler
I assume you mean a power series centered about x=0. tan(x) is an odd function, i.e. tan(-x)... | {"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://dsp.stackexchange.com/questions/1930/how-to-calculate-the-gain-in-a-bivariate-fft-in-r | How to calculate the gain in a bivariate fft in R?
In Statistica gain is defined as follows:
Gain. The gain value is computed by dividing the cross-amplitude value by the spectrum density estimates for one of the two series in the analysis. Consequently, two gain values are computed, which can be interpreted as the s... | {"extraction_info": {"found_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.handsonprogramming.io/blog/2018/07/unicode-primer/ | When we first start out programming we don’t really care about character encoding. A string is a string, and as long as it works and behaves as expected so there is no reason to worry about it.
Sooner or later we will run into character encoding issues. The common wisdom is to switch every character encoding option yo... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/knowing-the-diameter-of-6-feet-what-would-be-the-circumference | +0
# Knowing the diameter of 6 feet, what would be the circumference?
0
148
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Knowing the diameter of 6 feet, what would be the circumference?
Guest Jun 5, 2017
#1
+1
$$\pi * d$$
$$\pi *6$$
$$6\pi$$
6π feet!
Of course, this is assuming that you're talking about a circle.
Guest Jun 6, 2017
edited by Guest Ju... | {"extraction_info": {"found_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-simplify-16-1-2-2 | Algebra
Topics
# How do you simplify (-16)^(-1/2) ?
Mar 28, 2016
$\pm \frac{1}{4 i}$
#### Explanation:
Consider the example ${x}^{- \frac{1}{2}}$. This is the same as $\frac{1}{\sqrt{x}}$
Now use this approach for your question.
$\text{ } {\left(- 16\right)}^{\frac{1}{2}} = \frac{1}{\sqrt{- 16}}$
Write $- 16 \t... | {"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... |