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https://www.gradesaver.com/textbooks/science/physics/essential-university-physics-volume-1-3rd-edition/chapter-8-exercises-and-problems-page-143/65 | ## Essential University Physics: Volume 1 (3rd Edition)
$1.58\times10^{16} \ kg$
We use the equation for the force of gravity and Newton's second law to find: $ma=\frac{GMm}{r^2}$ $a= \frac{GM}{r^2}$ Thus, if we plot $\frac{G}{r^2}$ versus a, it will be a straight line of slope M. Doing this, we find that the asteroid... | {"extraction_info": {"found_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.groundai.com/project/a-prototype-model-for-evaluating-psychiatric-research-strategies-diagnostic-category-based-approaches-vs-the-rdoc-approach/ | A prototype model for evaluating psychiatric research strategies: Diagnostic category-based approaches vs. the RDoC approach
# A prototype model for evaluating psychiatric research strategies: Diagnostic category-based approaches vs. the RDoC approach
Kentaro Katahira, & Yuichi Yamashita
###### Abstract
In this pape... | {"extraction_info": {"found_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.raysect.org/api_reference/optical/optical_surfaces.html | # 3.5. Optical Surface Materials¶
## 3.5.1. Absorber¶
class raysect.optical.material.absorber.AbsorbingSurface
A perfectly absorbing surface material.
>>> from raysect.primitive import Sphere
>>> from raysect.optical import World
>>> from raysect.optical.material import AbsorbingSurface
>>>
>>> # set-up scenegraph
... | {"extraction_info": {"found_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://socratic.org/questions/how-do-i-graph-the-equation-16x-2-9y-2-32x-18y-137-0-on-a-ti-83 | Precalculus
Topics
How do I graph the equation 16x^2-9y^2+32x+18y-137=0 on a TI-83?
Sep 6, 2014
First you would have to complete the square on both variables, x and y:
16x^2−9y^2+32x+18y−137=0
Group together the x terms and y terms, and move the constant to the other side.
$16 \left({x}^{2} + 2 x\right) - 9 \left({... | {"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... |
http://piping-designer.com/index.php/properties/thermodynamics/1021-entropy | # Entropy
Written by Jerry Ratzlaff on . Posted in Thermodynamics
## Entropy
Entropy ( $$S$$ ) measures the unavailable energy in a heat system. | {"extraction_info": {"found_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://undergroundmathematics.org/trigonometry-triangles-to-functions/r7756 | Review question
# What's this angle of elevation given two others? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource
Ref: R7756
## Question
The angular elevation of the summit of a mountain is measured from three points on a straight 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dmtcs.episciences.org/3069 | ## Anna Mier ; Marc Noy - Extremal Statistics on Non-Crossing Configurations
dmtcs:3069 - Discrete Mathematics & Theoretical Computer Science, January 1, 2012, DMTCS Proceedings vol. AR, 24th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2012) - https://doi.org/10.46298/dmtcs.3069
... | {"extraction_info": {"found_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=Mixture_fraction&diff=prev&oldid=3977 | # Mixture fraction
(Difference between revisions)
The mixture fraction measures the fuel/oxidizer ratio. It is normalized so $Z=0$ in the oxidizer stream and $Z=1$ in the fuel stream
$Z = \frac{s Y_F -Y_O +Y_O^0}{s Y_F +Y_O^0}$ | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/6632/note | ### Schlafli Tessellations
are somewhat mundane they do pose a demanding challenge in terms of 'elegant' LOGO procedures. This problem considers the eight semi-regular tessellations which pose a demanding challenge in terms of 'elegant' LOGO procedures.
### Napoleon's Theorem
Triangle ABC has equilateral triangles 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://www.ademcetinkaya.com/2022/11/how-do-you-decide-buy-or-sell-stock-cpb.html | Campbell's Research Report
## Summary
Stocks are possibly the most popular financial instrument invented for building wealth and are the centerpiece of any investment portfolio. The advances in trading technology has opened up the markets so that nowadays nearly anybody can own stocks. From last few decades, there se... | {"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://space.stackexchange.com/questions/44191/finned-heatsinks-in-space/44248 | # Finned heatsinks in space
Most heat radiators in space are flat surfaces. In a sense they are single fin radiators. Has anyone studied the used of multi-finned radiators in space (the vacuum of space, not inside a spacecraft)? Any papers on this?
I think it's easy to understand that as the pitch of the fins decreas... | {"extraction_info": {"found_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://jkms.kms.or.kr/journal/list.html?Vol=45&Num=4&mod=vol&book=JKMS&aut_box=Y&sub_box=Y&pub_box=Y | - Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnline Submission ㆍMy Manuscript - For Reviewers - For Editors
<< Previous Issue... | {"extraction_info": {"found_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://d2mvzyuse3lwjc.cloudfront.net/doc/en/Origin-Help/SurvivalAnaly-PHM-Cox | # 17.6.2 Cox Proportional Hazard Regression
## Introduction
In survival analysis, the proportional hazard model, also called the Cox model, is a classical semi-parameter method. It relates the time to an event, usually death or failure, to a number of explanatory variables known as covariates. Some of the observation... | {"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://pblw.prizziexplorer.it/vertical-align-tikz.html | # Vertical Align Tikz
Then the space is never removed. Some Elsevier journals such as Ad Hoc Networks require author biographies at the end of the manuscript. There are 213 Tikz figures in this gallery. Tikz is probably the most complex and powerful tool to create graphic elements in L a T e X. The resulting box is 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://tex.stackexchange.com/questions/179202/hyperref-subequations-warnings | # hyperref + subequations warnings
This is a follow up question to How to hide known warnings?
Recently I decide to stop ignoring LaTeX warnings :), and start trying to discover what's behind them and how to avoid them in future (or solve the problems informed when they are real).
One of those warnings, which I thou... | {"extraction_info": {"found_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://pulpprogramming.herokuapp.com/ | Pulp Programming
less of a cathedral, more of a bazaar
# Derivation of Annuity Formulas (Discrete Compound Interest)
published: 26 Jun 2013
I've found out today an elegant and intuitive approach to derive equations of present and future values for $n$ annuity payments ($pv_{n}, fv_{n}$). It doesn't require much alg... | {"extraction_info": {"found_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://www.knowledgehut.com/blog/data-science/interpret-r-squared-and-goodness-fit-regression-analysis | # How to Interpret R Squared and Goodness of Fit in Regression Analysis
10K
Regression Analysis is a set of statistical processes that are at the core of data science. In the field of numerical simulation, it represents the most well-understood models and helps in interpreting machine learning algorithms. Their real-... | {"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/trigonometry/11837-solved-help-adding-multiplying-trigonometry-identities.html | # Math Help - [SOLVED] help adding and multiplying! trigonometry identities
1. ## [SOLVED] help adding and multiplying! trigonometry identities
ok i really dont know what i am supposed to do when part of a problem is
sin2 θ sin θ or
Tan θ + tan2 θ
or 1 - Tan θ x tan2 θ ...
like they arent the problems its just i d... | {"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/781879/whats-the-jordan-canonical-form-of-this-matrix | # What's the Jordan canonical form of this matrix?
given is the $6 \times 6$-matrix $A$:
$A = \begin{pmatrix} 0 & 1 & 0 & -1 & 0 & 0 \\ 0 &0&1&1&-1&0\\ -1&0&0&0&-1&-1 \\ 1 & 0&0&0&1&0 \\ 0&1&0&0&0&1 \\ 0&0&1&1&0&0 \end{pmatrix}$
With only the information that
• $A$ has exactly two different eigenvalues
• one eigenv... | {"extraction_info": {"found_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.msfn.org/board/profile/197105-leen2/ | # leen2
Member
44
0 Neutral
• Rank
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## Profile Information
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1. ## DISM to service Server 2008 WIM?
The original error you were getting was "0x80070002" = ERROR_FILE_NOT_FOUND. This is usually caused by a little known feature of DISM, that it is horribly case sensitive and treat... | {"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.harishnote.com/2016/06/c-programming-70-typecasting-variable.html | ## Jun 18, 2016
### C Programming #70: Typecasting Variable
C Programming #70: Typecasting Variable
This article discusses typecasting of variables. Type means various C type such as int, char, float etc and casting it to different type. We will discuss how is done, where is data lost; where casting is not necessary... | {"extraction_info": {"found_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.gradesaver.com/textbooks/math/differential-equations-linear-algebra/linear-algebra-a-modern-introduction/chapter-1-vectors-1-2-length-and-angle-the-dot-product-exercises-1-2-page-290/1 | ## Linear Algebra: A Modern Introduction
We know that the dot product of $u$ and $v$ is defined as $u.v=u1v1+u2v2$. We have $u=[-1, 2]$ and $v=[3, 1]$. So $u.v=(-1*3)+(2*1)=(-3+2)=-1$ | {"extraction_info": {"found_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://scribesoftimbuktu.com/evaluate-1-2%C3%B74/ | # Evaluate (1/2)÷4
12÷4
Rewrite the division as a fraction.
124
Multiply the numerator by the reciprocal of the denominator.
12⋅14
Multiply 12⋅14.
Multiply 12 and 14.
12⋅4
Multiply 2 by 4.
18
18
The result can be shown in multiple forms.
Exact Form:
18
Decimal Form:
0.125
Evaluate (1/2)÷4
### Solving MATH problems
W... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.biostars.org/p/493965/ | PopGenome - VCF, fasta, GTF and codons still missing
1
0
Entering edit mode
16 months ago
Dear All, I have been struggling with PopGenome for a while and I ran out of ideas. I have data in VCF format with SNPs from several fragments of a few genes, a reference fasta with the same names as in VCF, and GTF like:
1 VCF ... | {"extraction_info": {"found_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://cds.cern.ch/collection/NA61%20Theses?ln=pt | # NA61 Theses
2022-11-28
23:57
Hadron Production in 120 GeV/$c$ Proton-Carbon Interactions / Rumberger, Brant T This thesis presents multiplicity measurements of $\pi^\pm$, $p/\bar{p}$, and $K^\pm$ in 120 GeV/$c$ proton-carbon interactions [...] CERN-THESIS-2021-356 - Ann Arbor, Michigan, USA : ProQuest LLC, 2021-06-... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://motls.blogspot.com/2016/05/i-dont-feel-frightened-not-knowing.html?m=0 | ## Tuesday, May 24, 2016 ... //
### I don't feel frightened not knowing things
The most recent exchange about the extraterrestrial life made me think of this monologue of Richard Feynman,
especially its last minute. Why? Because it seems to me that some people are so frightened not knowing things that they prefer qu... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/53397-solution-trig.html | 1. ## solution to trig
determine the fundamental solution set of sin x = sin 5x
2. Originally Posted by maeca
determine the fundamental solution set of sin x = sin 5x
Case 1: $5x = x + 2 n \pi$.
Case 2: $5x = (\pi - x) + 2 n \pi$.
Solve for x in each case.
3. ## sin cos
is sinA + sin B = 2 sin ((A+B)/2) cos ((A-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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arxiv.org/abs/1305.7003 | math.PR
(what is this?)
# Title: Multivalued Stochastic Delay Differential Equations and Related Stochastic Control Problems
Abstract: We study the existence and uniqueness of a solution for the multivalued stochastic differential equation with delay (the multivalued term is of subdifferential type): $\left\{\begin{... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://collaborate.princeton.edu/en/publications/a-density-functional-u-assessment-of-oxygen-evolution-reaction-me | # A Density Functional + U Assessment of Oxygen Evolution Reaction Mechanisms on β-NiOOH
Alexander J. Tkalych, Houlong L. Zhuang, Emily A. Carter
Research output: Contribution to journalArticlepeer-review
84 Scopus citations
## Abstract
NiOx has long been studied both as a battery cathode material and electrocatal... | {"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://honglangwang.wordpress.com/category/q-a-section/ | You are currently browsing the category archive for the ‘Q-A Section’ category.
The following is from Quora-Kaggle. And I think it’s very useful for data scientist to do a project.
Question:
To do well in a competition, clearly many aspects are important.
But, what do you think helped you (or a top competitor you kn... | {"extraction_info": {"found_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://undergroundmathematics.org/trigonometry-triangles-to-functions/r7378/solution | Review question
# When does this equation in $x, y$ and $\theta$ represent a circle? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource
Ref: R7378
## Solution
Given $\theta$ in the range $0\leq \theta < \pi$, the equation $x^2+y^2+4x \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": 3, "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/two-dimensional-acceleration-question.89830/ | # Homework Help: Two dimensional acceleration question
1. Sep 19, 2005
### F.B
My book stinks it doesnt explain or show you how to do enough examples. But anyways i have another problem now. I figured out how to do my other question. Anyways my question is.......
A car with a velocity of 25 m/s [E] changes its velo... | {"extraction_info": {"found_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://chemistry.stackexchange.com/questions/67278/hydrogen-peroxide-catalyst-changes-colour-during-peroxide-decomposition | # Hydrogen peroxide: catalyst changes colour during peroxide decomposition
When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.
Iron(III) chloride is a catalyst.
But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.
Why does the colo... | {"extraction_info": {"found_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://worldwidescience.org/topicpages/m/measured+significant+growth.html | #### Sample records for measured significant growth
1. Clinical significance of measurement of serum insulin-like growth factor II and adrenomedulion levels in patients with essential hypertension
International Nuclear Information System (INIS)
Fan Bifu; Ji Naijun; Mei Yibin; Wang Chengyao; Chen Donghai; Li Fuyuan; ... | {"extraction_info": {"found_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/revisions/16483/list | 3 deleted 13 characters in body
One can certainly make the basic definitions, and the real issue is to show that the definition "works" using any etale map from a scheme. More precisely, the real work is to show that a weaker definition actually gives a good notion: rather than assume representability of the diagonal,... | {"extraction_info": {"found_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://datascience.stackexchange.com/questions/76045/prediction-outputs-from-lstm-nn | # Prediction Outputs from LSTM NN
I'm working with an LSTM network to predict the surface roughness due to biogrowth on ships. I've got a Network that fits the input data I have relatively well, the problem is when I'm using it to predict future roughness values. I've 3 case scenarios - one where the hull is not clean... | {"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://clay6.com/qa/32064/in-the-manufacture-of-iron-the-principal-reaction-in-the-zone-of-heat-absor | # In the manufacture of iron, the principal reaction in the zone of heat absorption of the blast furnace is
$(a)\;CO_2(g)+C(s) \longrightarrow 2CO(g) \\(b)\;2C+ O_2(g) \longrightarrow 2CO_2(g) \\(c)\;3C+O_2 \longrightarrow C_3O_2 \\ (d)\;2C+O_2 \longrightarrow 2CO$
## 1 Answer
In the manufacture of iron, the princip... | {"extraction_info": {"found_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.quickbooksenterprisessupport.com/error-1321-the-installer-has-insufficient-privileges-to-modify/ | Have any query call:- +1-844-521-0490 info@quickbooksenterprisessupport.com
Select Page
QuickBooks Error code 1321 generally shoots if the installer unable to write any certain file because of the lack in permissions or other permission related problem. In such situation, the user supposes to update the privileges for... | {"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://jetpletters.ac.ru/cgi-bin/front/gf-view/en/paper-derivation-of-exact-spectra-of-the-schr-odinger-equation-by-means-of-supersymmetry-l-e-gendendtein-jetp-lett-38-6-1983 | Golden Archive RussianEnglish Paper "Derivation of exact spectra of the Schrodinger equation by means of supersymmetry" (L.E. Gendendtein, JETP lett., 38:6 (1983) 2016-06-24 16:23:02 V.E. Adler, Landau Institute for Theoretical Physics The paper is devoted to applications of the following remarkable transformation. An ... | {"extraction_info": {"found_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://mathhelpforum.com/advanced-math-topics/207458-complex-variable-help.html | 1. Complex Variable help
Could someone help me and explain how to write teh following in terms of x and y. I have seen some examples but I dont seem to be able to do this one on my own.
$|e^{5z+3i+2}|$ and $|e^{iz^2}|$
and show that $|e^{5z+3i+2} + e^{iz^2}|$ $\not\leq$ $e^{5x + 2} + e^{-2xy}$
2. Re: Complex Variab... | {"extraction_info": {"found_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": 21, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://indico.cern.ch/event/820476/timetable/?print=1&view=standard_inline_minutes | # 22nd International Workshop on Radiation Imaging Detectors
Europe/Brussels
Gather.town (Online)
### Gather.town
#### Online
, ,
Description
IMPORTANT MESSAGE CONCERNING THE ORGANIZATION OF IWORID2021
Dear colleagues,
Due to the continuing uncertainty concerning the regulations and measures to reduce the impact... | {"extraction_info": {"found_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-find-the-slope-of-2x-4y-6 | Algebra
Topics
# How do you find the slope of -2x+4y=6?
Jun 9, 2018
$\text{slope } = \frac{1}{2}$
#### Explanation:
$\text{the equation of a line in "color(blue)"slope-intercept form}$ is.
•color(white)(x)y=mx+b
$\text{where m is the slope and b the y-intercept}$
$\text{rearrange "-2x+4y=6" into this form}$
$\... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/a-simple-calculus-question.90696/ | A simple calculus question
• Start date
• #1
112
0
i just want simple explanation of this.
velocity v is a function of r and t.
then my professor, in order to derive relationship of something, he wrote:
$$\frac{dv}{dt}=\frac{\partial v}{\partial r}+\frac{\partial v}{\partial t}$$
then assuming small spatial variation,... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsmatt.com/blog/2016/1/18/recent-paper-narrow-or-wide-the-phenomenology-of-750-gev-diphotons | # Recent Paper: Narrow or Wide? The Phenomenology of 750 GeV Diphotons
So here’s my contribution to the diphoton anomaly feeding frenzy (paper here). As I spoke about here, in the early Run-II data from the LHC there was an announcement from ATLAS that they had seen something a bit unusual in their search for new phys... | {"extraction_info": {"found_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://algassert.com/quantum/2015/08/27/Simulating-a-Claimed-BQP-NP-Algorithm.html | # Quantum vs NP #1-B: Simulating a Claimed NP=BQP Algorithm
27 Aug 2015
In my last post, I argued that this paper's claimed quantum polynomial-time 3-SAT algorithm actually took exponential time. I pointed out that the algorithm must be equivalent to random guessing because the final measurements could be done before... | {"extraction_info": {"found_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/an-algebra-problem-by-rounak-chatterjee-4/ | # An algebra problem by rounak chatterjee
Algebra Level 3
For any two real numbers $$a$$ and $$b$$, the operation $$\oplus$$ defined by $$a\oplus b=ab+1$$ is:
× | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.reference.com/browse/binary%20digits | Definitions
# Binary numeral system
The binary numeral system, or base-2 number system, is a numeral system that represents numeric values using two symbols, usually 0 and 1. More specifically, the usual base-2 system is a positional notation with a radix of 2. Owing to its straightforward implementation in digital e... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ham.stackexchange.com/questions/16538/why-cant-we-use-a-simple-wire-for-receiving-2-4-ghz-signals | # Why can't we use a simple wire for receiving 2.4 GHz signals?
I wanted to build a small drone of my own as a hobby project. My old drones were broken so I wanted to salvage as much as I could to build a small indoor one. I wanted to use an Arduino, however, I am facing a small problem.
Now, my drone controller is 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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://natstradamus.wordpress.com/2012/01/28/projecting-the-2012-nationals-part-4-setting-expectations/ | # Projecting the 2012 Nationals, Part 4: Setting Expectations.
In this fourth and final installment of my series on projecting the 2012 Nationals season, we’ll put together everything we’ve learned about the 2012 Nationals so far and make a final, bold prediction of the Nats’ won/loss record.
Actually, what the hell,... | {"extraction_info": {"found_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://www.physicsforums.com/threads/characteristic-equation.125860/ | # Characteristic equation
1. Jul 12, 2006
### cliowa
Let's say I'm given a DEQ: (1) $$y^{(n)}+a_{n-1}\cdot y^{(n-1)}+\ldots + a_{0}\cdot y=0$$, where y is a real function of the real variable t, for example. I could now rewrite this as a system of DEQ in matrix form (let's not discuss why I would do that): (2) $$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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/51110fa0e4b0d9aa3c483f82 | ## Got Homework?
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## dedderick Group Title Find the lengths of RS and QS. one year ago ... | {"extraction_info": {"found_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://academy.lucedaphotonics.com/training/getting_started/component_mmi/mmi_layout.html | # 4.1. MMI PCell¶
In this session, you will learn how to design a multi-mode interferometer (MMI). This example serves as a starting point to design more complex components and circuits. The MMI we are going to show is part of SiFab, the demonstration library included with this training material.
## 4.1.1. Define the... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://open.library.ubc.ca/soa/cIRcle/collections/ubctheses/831/items/1.0085053 | # Open Collections
## UBC Theses and Dissertations
### An investigation of coherent state path integrals as applied to a harmonic oscillator and a single spin Voon, Lok Chong Lew Yan
#### Abstract
In this project two steps involved in the handling of path integrals are reexamined in detail for coherent state path i... | {"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://careyoukeep.com/best-nootropic-brands-real-nootropics.html | (We already saw that too much iodine could poison both adults and children, and of course too little does not help much - iodine would seem to follow a U-curve like most supplements.) The listed doses at iherb.com often are ridiculously large: 10-50mg! These are doses that seems to actually be dangerous for long-term c... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/hal-01672896 | # A Low-Rank Approach to Off-The-Grid Sparse Deconvolution
2 MOKAPLAN - Méthodes numériques pour le problème de Monge-Kantorovich et Applications en sciences sociales
CEREMADE - CEntre de REcherches en MAthématiques de la DEcision, Inria de Paris
Abstract : We propose a new solver for the sparse spikes deconvolution p... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/304832/is-there-a-function-from-a-suslin-tree-to-itself-which-send-compatible-elements | # Is there a function from a Suslin tree to itself which send compatible elements to incompatible elements?
We say $S$ is a Suslin forest if adding a minimum to $S$ we have a Suslin tree. So a Suslin Forest is essentially a Suslin tree $S$ in which we drop the requirement for $S$ to have a single root. Notice that eve... | {"extraction_info": {"found_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://arxiv.org/abs/1904.09732?context=physics | physics
# Title:CEST MR-Fingerprinting: practical considerations and insights for acquisition schedule design and improved reconstruction
Abstract: Purpose: To understand the influence of various acquisition parameters on the ability of CEST MR-Fingerprinting (MRF) to discriminate different chemical exchange paramete... | {"extraction_info": {"found_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.gwern.net/Modafinil.page | --- title: Modafinil description: Effects, health concerns, suppliers, prices & rational ordering created: 20 Feb 2009 tags: biology, psychology, nootropics, politics, statistics, predictions, law, Bayes status: finished confidence: highly likely importance: 9 ... > Modafinil is a prescription stimulant drug. I discuss... | {"extraction_info": {"found_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://ai.stackexchange.com/questions/15577/is-there-a-gan-that-can-be-used-for-sequence-prediction | # Is there a GAN that can be used for sequence prediction?
I want to use a GAN for sequence prediction, in a similar way that we use RNNs for sequence prediction. I want to test its performance in comparison with RNNs. Is there a GAN that can be used for sequence prediction? | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://electronics.stackexchange.com/questions/557403/a-pwm-output-is-going-to-0v-if-i-connect-an-adc-input-in-a-development-board/557600#557600 | # A PWM output is going to 0V if I connect an ADC input in a development board
I'm doing a project in which I want to turn on an LED with different instensity depending on the input of a sensor. For now, I'm simulating the sensor with a potentiometer.
I'm using an EK-TM4C123GXl launchpad. I connect the 'fake' sensor ... | {"extraction_info": {"found_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/sr-time-dilation.36083/ | # SR: Time Dilation
1. Jul 21, 2004
### Moose352
Someone told me that the normal time dilation formula $$\Delta t = \gamma t_{0}$$ is not correct and that the time dilation also depends on the distance (I'm not entirely sure of what). Is this true?
2. Jul 21, 2004
### DW
He was probably referring to an accelerate... | {"extraction_info": {"found_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://eng.libretexts.org/Bookshelves/Chemical_Engineering/Book%3A_Phase_Relations/12%3A_Elementary_Vapor-Liquid_Equilibrium_(I)/12.2%3A_Types_of_VLE_Problems | Skip to main content
# 12.2: Types of VLE Problems
In a typical problem of liquid and vapor coexistence, we are usually required to know one or more of the following:
• The phase boundaries,
• The extent of each phase,
• The quality of each phase.
The main emphasis is on the quantitative prediction of the above. 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.ck12.org/earth-science/Geologic-Time-Scale/studyguide/Geologic-Time-Scale-Study-Guide/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# Geologic Time Scale
## The geologic time scale is divided into units and used by scientists to refer to times in Earth history.
Estimated4 minsto complete
%
Progress
Practice Geologic... | {"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/tags/propositional-calculus/new | # Tag Info
1
From what I've read, one usually says that $\;\oplus\;$ and $\;\iff\;$ are mutually associative. And since one is the negation of the other, in other words $$A \oplus B \;\iff\; \lnot (A \iff B)$$ therefore I much prefer to use the symbols $\;\not\equiv\;$ and $\;\equiv\;$ instead: that makes the relatio... | {"extraction_info": {"found_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/p-state-lightwave.53681/ | # P-state lightwave
1. Nov 22, 2004
### cuti_pie75
Here's the question that i've tried working it out...but sorta blocked at some places:
Write an expression for a P-state lightwave of angular frequency w and amplitude Eo propagating along a line in the xy-plane at 45° to the x-axis and having its plane of vibratio... | {"extraction_info": {"found_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/voltage-seconds.244834/ | Voltage Seconds
1. Jul 13, 2008
minifhncc
Hello,
I've tried looking this up on Google but haven't found anything of relevance.
Basically, I want to know what the unit "Voltage Seconds" (Voltage x Seconds) resembles, if it does.
Thanks
2. Jul 13, 2008
Staff: Mentor
There is no physical meaning to that that I'm ... | {"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/44038/meaning-of-the-question | Meaning of the question
There is a question that goes like this :
The supreme court has given a 6 to 3 decisions upholding a lower court; the number of ways it can give a majority decision reversing the lower court is :
Actually in this question, I can't get the statement what does the statement "6 to 3 decisions uph... | {"extraction_info": {"found_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://jlmelville.github.io/smallvis/theory.html | Here are the t-SNE and LargeVis cost functions and gradients, making it a bit easier to see how they are related.
A bit of nomenclature first:
• $$v_{ij}$$ are input affinities. A large affinity means that the data points are similar in the input space, so you’d probably like to see them close together in the output ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/122202-probability-spinner-question.html | 1. ## Probability Spinner Question?
I am confused on how to answer this question, I know its simple as I've done it before but I'm having a mental block.
A five-sided spinner's sides are labelled 1,2,3,4,5. The spinner is biased. The probability that the spinner will land on each number is given:
Probability: (1) - ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/116147/does-fx-f-lnx-have-an-easily-expressed-solution/116156 | # Does $f'(x) = f(\ln(x))$ have an easily expressed solution?
This is motivated by this question, where we can consider a bound of the form $f((n+1)!) - f(n!) \le 2f(n)$. To find a function with a similar growth rate, I wondered if there's a technique for solving differential equations of the form $$f'(x) = f(\ln(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": 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=eoakn3b7k5da4drdtm23m2hff3&topic=397.0 | ### Author Topic: quizzes (Read 1978 times)
#### Thanujan Ravichandran
• Newbie
• Posts: 1
• Karma: 0
##### quizzes
« on: September 24, 2014, 03:38:10 PM »
Will quizzes be at the beginning of the lecture, or the end? If they're at the end, will we be notified at the beginning or do we have to wait until the end to f... | {"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://forany.xyz/t-27 | # Формула Ньютона-Лейбница и площадь
# 31 Мар 2015 18:03:33 Антон Меня со школы мучает один вопрос. Вот нам дают готовую формулу Ньютона-Лейбница и говорят, что вот на таком непрерывном промежутке разность первообразных это площадь фигуры. А почему так, не объясняют. Почему они решили, что первообразная связана таким... | {"extraction_info": {"found_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": 630, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://mail.scipy.org/pipermail/scipy-user/2009-January/019243.html | # [SciPy-user] Can scipy resolve this problem?
zhang chi zhangchipr@gmail....
Wed Jan 7 02:05:49 CST 2009
hi
I want to get the minimum value of a derivative free optimization
problem. The function F(x1,x2) can't be given the expression, but the
function can be realized using python language. Where x1 $\in$ [1,100],... | {"extraction_info": {"found_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://questions.examside.com/past-years/jee/question/if-19th-term-of-a-non-zero-ap-is-zero-then-its-49th-term-jee-main-mathematics-trigonometric-functions-and-equations-rxkgdnuzxjafz8z1 | NEW
New Website Launch
Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...
1
### JEE Main 2019 (Online) 11th January Evening Slot
If 19th term of a non-zero A.P. is zero, then its (49th term) : (29th term) is :
A
2 : 1
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... |
https://stats.stackexchange.com/questions/322733/truncated-beta-parameters-method-of-moments | # Truncated Beta parameters - method of moments
Context
Let me first introduce some context.
The probability density function and cumulative distribution function of a Beta random variable with parameters $\alpha>0$, $\beta>0$ and support defined on $x\in[0,1]$ are given by: \begin{align} f(x)&=\frac{x^{\alpha-1}(1-... | {"extraction_info": {"found_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/108061-ap-style-question-help.html | # Math Help - AP Style Question, Help?
1. ## AP Style Question, Help?
A particle moves along a line so that at any time t its position is given by x(t)=2pi t + cos 2pi t.
a. Find the velocity at time t.
b. Find the acceleration at time t.
c. What are the values at t, 0<t<3 for which the particle is at rest?
d. What ... | {"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://code.hackerspace.pl/attero/sencha-lang/tree/Sencha-lang/header.html?id=837d4c4bce813919f6713f76c7c24404951751f6 | summaryrefslogtreecommitdiffstats log msg author committer range
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 $projectname:$title $title$treeview $search$mathjax $extrastylesheet$projectname $projectnumber$proje... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/niels-bohr-atom-and-magnetic-fiels.75572/ | # Niels Bohr atom and magnetic fiels
1. May 13, 2005
### tiagobt
Niels Bohr atom and magnetic fields
Could anyone help me solve the following problem?
I am supposed to use Biot-Savart Law. What I tried was:
The orbit of the electron can be interpreted as a current flowing in a circular spire (on the opposite dire... | {"extraction_info": {"found_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://rdrr.io/cran/frbs/man/data.gen3d.html | # data.gen3d: A data generator In frbs: Fuzzy Rule-Based Systems for Classification and Regression Tasks
## Description
The purpose of this function is to generate data, which contains two input variables and one output variable, automatically for all values on a plane.
## Usage
1 data.gen3d(range.input, num.grid ... | {"extraction_info": {"found_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://nafta.wiki/display/GLOSSARY/Pressure+pulse-code+decomposition+%28PCD%29+@+model | ##### Page tree
Go to start of banner
# Pressure pulse-code decomposition (PCD) @ model
Specific implementation of pressure spatial decomposition based on recognising the time pattern of flowrate variation pulse sequence in pressure response.
It constitutes the key interpretation procedure for PCT.
The decompositio... | {"extraction_info": {"found_math": true, "script_math_tex": 15, "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/is-there-some-way-to-use-two-or-more-underbraced-expressions-on-the-same-line | Socratic Meta
Topics
# Is there some way to use two (or more) underbraced expressions on the same line?
## For example: [hashtag]underbrace(axxaxx...xxa)(p" times)xxunderbrace(axxaxx...xxa)(q" times")[hashtag] gives ${\underbrace{a \times a \times \ldots \times a}}_{p \text{ times)xxunderbrace(axxaxx...xxa)_(q" times... | {"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://forum.bebac.at/forum_entry.php?id=11821&order=time | ## XL [Dissolution / BCS / IVIVC]
Hi Luvbloom,
Can you post the data that you obtain from the article so I can goof around? (see if you can get an abstract posted here as well)
John | {"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://docmadhattan.fieldofscience.com/2017/05/jmp-58-2-quatum-abstract.html | ### JMP 58, 2: quantum abstract
I'm returning with the selections from the Journal of Mathematical Physics. I'm arranging two further post for this series for the next weeks. Stay tuned!
Alhaidari, A., & Taiwo, T. (2017). Wilson-Racah quantum system Journal of Mathematical Physics, 58 (2) DOI: 10.1063/1.4975138 (arXiv... | {"extraction_info": {"found_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://openforecast.org/adam/ADAMMultiplIssues.html | 12.2 Estimation of multiple seasonal model
Estimating a multiple seasonal ETS model is challenging because it implies a large optimisation task. The number of parameters related to seasonal components is equal in general to $$\sum_{j=1}^n m_j + n$$: $$\sum_{j=1}^n m_j$$ initial values and $$n$$ smoothing parameters. F... | {"extraction_info": {"found_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://repository.uantwerpen.be/link/irua/132253 | Publication
Title
Search for the production of an excited bottom quark decaying to tW in proton-proton collisions at $\sqrt{s}$=8 TeV
Author
Institution/Organisation
Cms Collaboration
Abstract
A search is presented for a singly produced excited bottom quark (b*) decaying to a top quark and a W boson in the all-hadroni... | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://runestone.academy/ns/books/published/csjava/Unit7-Arrays/soundA.html | # Free Response - Sound A¶
The following is a free response question from 2011. It was question 1 on the exam. You can see all the free response questions from past exams at https://apstudents.collegeboard.org/courses/ap-computer-science-a/free-response-questions-by-year.
Question 1. Digital sounds can be represented... | {"extraction_info": {"found_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.khanacademy.org/math/ap-calculus-ab/analyzing-functions-with-calculus-ab/concavity-ab/e/recognizing_concavity | # Analyze concavity (graphical)
### Problem
Select all the intervals where f, prime, left parenthesis, x, right parenthesis, is less than, 0 and f, start superscript, prime, prime, end superscript, left parenthesis, x, right parenthesis, is greater than, 0.
Select all that apply.
Select all that apply. | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/petal-area-problem.2366/ | # [SOLVED]Petal area problem
#### DeusAbscondus
##### Active member
Jun 30, 2012
176
I've posted an attachment with the problem set forth,
but I can't seem to get the next part loaded within my set upload limit.
Any help would be appreciated.
D'Abs
#### MarkFL
Staff member
Feb 24, 2012
13,775
I think you need to ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/126837/what-do-you-mean-by-periodic-in-the-periodic-table | # What do you mean by “periodic” in the periodic table? [closed]
Modern periodic law states:
“The physical and chemical properties of the elements are periodic functions of their atomic numbers”.
But I don't think this is so! (Forgive me for my stupidity. But please try to understand what I am saying and if you find... | {"extraction_info": {"found_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://zrkrlc.wordpress.com/contact/ | # Contact
You can reach me at $\text{ROT13}^{-1}("$pynexhemb$")$@gmail.com. Yes, yes, I’ll give you a proper e-mail address once I get my own domain. | {"extraction_info": {"found_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://stephenlombardi.github.io/projects/neuralvolumes/ | # Neural Volumes
We present a learning-based approach to representing dynamic objects, supervised directly from 2D images in a multi-view capture setting. The method consists of an encoder-decoder network that transforms input images into a 3D volume representation, and a differentiable ray-marching operation that ena... | {"extraction_info": {"found_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://quant.stackexchange.com/questions/11403/why-are-multiple-custom-curves-swap-built-for-one-desk/11408 | # Why are multiple custom curves (swap) built for one desk?
Currently in a journey of learning and getting my hands a bit dirty with Interest Rate Swaps.
1. Why there are multiple customized curves built by many even within one desk? For e.g. Short Rates desk and FI desks seem to have multiple curves of their own.
2... | {"extraction_info": {"found_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://tutorial.math.lamar.edu/ProblemsNS/Alg/NonlinearSystems.aspx | Paul's Online Notes
Paul's Online Notes
Home / Algebra / Systems of Equations / Nonlinear Systems
Show Mobile Notice Show All Notes Hide All Notes
Mobile Notice
You appear to be on a device with a "narrow" screen width (i.e. you are probably on a mobile phone). Due to the nature of the mathematics on this site it is 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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/121030-finding-area-function-graph.html | Math Help - Finding the area of a function and graph?
1. Finding the area of a function and graph?
2. Originally Posted by Da Freak
Okay, what have you done? Have you graphed the function?
Also there is a lack of information. The region enclosed by y= x^2+ x, x= 0, and x= 2 is not bounded and does not have a finite ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/green-waves/ | # Green waves
A green wave is a synchronized pattern of traffic lights that helps reduce gridlock. When there is a major thoroughfare with a lot of traffic lights, often the lights turn green sequentially so that cars can travel a long way before they have to stop. This is a "wave of green lights," or green wave.
Con... | {"extraction_info": {"found_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://hal.in2p3.fr/in2p3-01431232 | # Measurement of the cross-section for producing a $W$ boson in association with a single top quark in $pp$ collisions at $\sqrt{s}={13}\text{TeV}$ with ATLAS
Abstract : The inclusive cross-section for the associated production of a $W$ boson and top quark is measured using data from proton-proton collisions at $\sqrt... | {"extraction_info": {"found_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://dsp.stackexchange.com/questions/9922/i-have-a-question-on-sift/9936 | # I have a question on SIFT
I am reading a paper on SIFT by Lowe.
In it, gradient magnitudes and orientations are calculated using these formulae:
I don't know why m(x,y) is calculated above. I heard that gradient magnitude is usually calculated like the following.
$$\sqrt{f_x ^2 + f_y^2}$$
• what is f_x and f_y ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/31953/zeros-of-exponential | # Zeros of exponential
I'm just want to be sure if the function $f(z)=e^{-iz}, z\in \mathbb C$, has no complex or real zeros??
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$f(x+iy)=e^{-ix+y}=e^{y}(\cos(x)-i\sin(x))$
In order for $f(z)=0$ you need
$$e^y\cos(x)=0 \,,$$ and $$e^y\sin(x)=0 \,.$$
You can easily see why that is not possible.
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That is correct... | {"extraction_info": {"found_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://labs.tib.eu/arxiv/?author=Andrew%20Fabian | • ### Alternative explanations for extreme supersolar iron abundances inferred from the energy spectrum of Cygnus X-1(1801.07267)
Jan. 22, 2018 astro-ph.HE
Here we study a 1-200 keV energy spectrum of the black hole binary Cygnus X-1 taken with NuSTAR and Suzaku. This is the first report of a NuSTAR observation of Cyg... | {"extraction_info": {"found_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/38792/why-the-world-is-so-deep-and-dark?answertab=oldest | Why the world is so deep and dark?
We live in a dark world, and the light is results of big bang. The world is really made mostly of dark matter and dark energy? Why the world is so deep and dark?
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If you're asking why baryonic matter only makes up 4.6% of the matter in the universe then there isn't an answer for t... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |