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https://forum.zettelkasten.de/discussion/2397/measuring-the-zk
# Measuring the ZK This discussion was created from comments split from: A milestone of sorts, what a ride it's been. • @Sascha said: If you want to go down the rabbit hole, you might measure the "median depth of connection" by measuring the median length of trails of connections. "The rabbit hole went straight on l...
2022-12-10 10:10:08
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https://www.physicsforums.com/threads/help-simplifying-this-summation.460493/
# Help simplifying this summation ## Homework Statement $$\sum\limits_{j=0}^\infty \binom{j}{r} p^r (1-p)^{j-r} (1-q) q^j$$ where p and q are between 0 and 1, and r is a positive integer ## The Attempt at a Solution since $$\binom{j}{r}=\binom{j}{j-r}$$ we can rewrite the summation as $$(1-q)\sum\limits_{j=0}^\i...
2020-10-24 04:11:19
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http://efavdb.com/category/statistics/page/2/
How not to sort by average rating, revisited What is the best method for ranking items that have positive and negative reviews? Some sites, including reddit, have adopted an algorithm suggested by Evan Miller to generate their item rankings. However, this algorithm can sometimes be unfairly pessimistic about new, good...
2018-03-19 16:31:30
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https://www.andlearning.org/sodium-chloride-formula/
Sodium chloride Formula – Equation and Problem Solved with Example Sodium is not unique but a well-known compound and a widely used chemical too. One other name for sodium chloride is table salt. The chemical formula for the compound is NaCl and a molecular weight is 58.44 g/mol. The chemical structure is shown below ...
2018-12-14 19:27:42
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http://pi.math.cornell.edu/m/node/10114
## Lie Groups Seminar Braverman, Finkelberg and Nakajima have recently proposed a mathematical definition of the Coulomb branch of a 4d $N=2$ gauge theory
2019-11-22 21:29:13
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https://www.gamedev.net/forums/topic/422993-sdl_ttf-and-opengl/
# OpenGL SDL_ttf and OpenGL ## Recommended Posts My situation: SDL_ttf's TTF_Render* functions all return SDL_Surfaces. From those, texture objects can be created and rendered, and that's basically what I've done. The trouble is that OpenGL likes its textures to be by powers of two. Otherwise it's solid white. So, wh...
2017-10-22 21:13:14
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https://www.infoq.com/articles/ieee-the-future-of-authentication/
Facilitating the Spread of Knowledge and Innovation in Professional Software Development Write for InfoQ ### Topics InfoQ Homepage Articles The Future of Authentication # The Future of Authentication This article first appeared in IEEE Security & Privacy magazine and is brought to you by InfoQ & IEEE Computer Soci...
2022-10-04 14:44:19
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https://scipost.org/submissions/2104.10059v1/
# Chiral Anomaly Trapped in Weyl Metals: Nonequilibrium Valley Polarization at Zero Magnetic Field ### Submission summary As Contributors: Anton Akhmerov · Maxim Breitkreiz · Pablo M. Perez-Piskunow Arxiv Link: https://arxiv.org/abs/2104.10059v1 (pdf) Code repository: https://zenodo.org/record/4668624 Date submitted...
2022-01-22 20:38:22
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https://www.aimsciences.org/article/doi/10.3934/mbe.2004.1.325
# American Institute of Mathematical Sciences 2004, 1(2): 325-338. doi: 10.3934/mbe.2004.1.325 ## A Mathematical Model of Receptor-Mediated Apoptosis: Dying to Know Why FasL is a Trimer 1 Department of Mathematics, University of Michigan, 525 E. University, Ann Arbor, Mi 48109-1109, United States, United States Re...
2022-08-18 17:13:05
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http://www.sciencemadness.org/talk/viewthread.php?tid=72395&page=2
Not logged in [Login - Register] Sciencemadness Discussion Board » Fundamentals » Chemistry in General » Disposal of Na from a breeder reactor Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Reagents and Apparatus Acquisition   » Beginnings   » Responsible Practices   » Miscellaneous   »...
2019-07-19 20:50:21
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https://declaredesign.org/getting-started.html
# Getting Started with DeclareDesign DeclareDesign is a system for describing research designs in code and simulating them in order to understand their properties. Because DeclareDesign employs a consistent grammar of designs, you can focus on the intellectually challenging part – designing good research studies – wit...
2022-08-10 08:05:41
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https://bitworking.org/news/2006/11/wikicalccommunity/
# WikiCalcCommunity So I downloaded wikiCalc and after doing the usual Perl/CPAN/Sacrificial-Chicken Dance I finally got it mostly up and running. One of the reasons I wanted to give it a try was to see if I could get it to include sparklines via my sparklines web service. I tried using the wikiCalc function wkcHTTP()...
2020-07-06 07:06:04
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https://tsfa.co/questions/Calculus/500033
Evaluate integral of one divide(x to the power of two) with respect to x Evaluate integral of 1/(x^2) with respect to x Apply basic rules of exponents. Put out of the denominator by raising it to the power. First, multiply the exponents in . Apply the power rule when multiplying the exponents, . First, multiply by . B...
2023-01-27 07:02:02
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https://www.shaalaa.com/question-bank-solutions/an-object-is-executing-uniform-circular-motion-with-an-angular-speed-of-12-radians-per-second-at-t-0-the-object-starts-at-an-angle-0-what-is-the-angular-displacement-of-the-particle-after-4-s-projectile-motion_220169
Tamil Nadu Board of Secondary EducationHSC Science Class 11th # An object is executing uniform circular motion with an angular speed of π12 radians per second. At t = 0 the object starts at an angle θ = 0 What is the angular displacement of the particle after 4 s? - Physics Sum An object is executing uniform circula...
2023-03-28 07:56:20
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http://umj.imath.kiev.ua/authors/name/?lang=en&author_id=512
2019 Том 71 № 7 Buldygin V. V. Articles: 26 Article (Russian) Karamata theorem for regularly log-periodic functions Ukr. Mat. Zh. - 2012. - 64, № 11. - pp. 1443-1463 We generalize the Karamata theorem on the asymptotic behavior of integrals with variable limits to the class of regularly log-periodic functions. Ar...
2019-08-21 13:19:19
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http://mathoverflow.net/questions/99009/on-automorphism-of-some-finite-2-group-of-class-nilpotency-two
# On automorphism of some finite 2-group of class nilpotency two Let $G$ be a finite 2-group of nilpotency class two such that $\frac{G}{Z(G)}=\{Z(G), aZ(G), bZ(G), abZ(G)\}\simeq C_{2}\times C_{2}$. Then do there exist a non inner automorphism $\alpha$ of $G$ such that $\alpha(a)\neq a$, $\alpha(b)\neq b$ and $\alpha...
2015-03-03 03:32:01
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https://questions.examside.com/past-years/jee/question/find-out-the-surface-charge-density-at-the-intersection-of-p-jee-main-physics-units-and-measurements-npoyczfcezohkcka
Javascript is required 1 JEE Main 2021 (Online) 16th March Evening Shift MCQ (Single Correct Answer) +4 -1 Find out the surface charge density at the intersection of point x = 3 m plane and x-axis, in the region of uniform line charge of 8 nC/m lying along the z-axis in free space. A 0.424 nC m$$-$$2 B 4.0 nC m$$-$$2 C...
2023-02-02 01:24:29
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https://anna-neufeld.github.io/treevalues/reference/treeval.plot.html
Essentially a wrapper function for rpart.plot() from the rpart.plot package, but additional arguments allow user to add p-values and confidence intervals to plots. treeval.plot( tree, sigma_y = NULL, nn = TRUE, printn = TRUE, inferenceType = 2, digits = 3, alpha = 0.05, permute = FALSE, ... ) ## Arguments tree An rp...
2021-10-27 18:35:10
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http://www.singaporeolevelmaths.com/binomial-expansion/
# Binomial Expansion Teaches how to choose the RIGHT partner (: I always like to share with my students what each Math topic has to do with their everyday life, particularly their future. Yesterday, I did Binomial Expansion. It's about finding the RIGHT partner (: It's about mastering the skills of finding the correc...
2017-06-25 01:45:52
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http://mathoverflow.net/questions/20311/if-f-k-not-to-0-a-e-does-there-exist-a-subsequence-a-set-of-positive-measu
# If $f_k \not\to 0$ a.e., does there exist a subsequence, a set of positive measure, and $c > 0$, on which $\liminf |f_{k_j}| > c$? Here you are another question in basic measure theory... Let $f_k$ be a measurable sequence of functions on $(X,M,\mu)$ measure space. Suppose that $f_k$ does not go to 0 a.e.. Can I th...
2015-04-25 22:09:28
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http://prideacademy317.com/secular-meaning-wzupv/47f950-latex-in-r-markdown-example
Real Techniques Advent Calendar Review, Birch Leafminer R=h:edu, Mustang 1970 Malaysia, Walgreens Micellar Water, Advantages And Disadvantages Of Encryption Wikipedia, " /> # latex in r markdown example But the default in RStudio is still to use Sweave, so you first need to change that default.Go to the RStudio (on m...
2021-05-15 12:07:14
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http://damarioristorante.it/nhtb/molecules-to-grams-calculator.html
# Molecules To Grams Calculator atoms and/or molecules. This hydrate Na. 022x10 23 molecules/mole, the number of molecules of the template per gram can be calculated: mol/g * molecules/mol = molecules/ g Finally, the number of molecules or number of copies of template in the sample can be estimated by multiplying by 1...
2020-10-21 05:20:11
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https://bibli.cirm-math.fr/listRecord.htm?list=link&xRecord=19277320157910955029
m • E F Nous contacter 0 # Documents  Floris, Enrica | enregistrements trouvés : 2 O P Q Déposez votre fichier ici pour le déplacer vers cet enregistrement. ## Invariance of plurigenera for foliations on surfaces Floris, Enrica | CIRM H Multi angle Research talks;Algebraic and Complex Geometry Let $X$ be a sm...
2019-09-16 03:15:16
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http://mathhelpforum.com/math-topics/10441-intersection.html
Math Help - Intersection 1. Intersection Two cars are approaching an intersection. One is 2 miles south of the intersection and is moving at a constant speed of 30 mph. At the same time, the other car is 3 miles east of the intersection and is moving at a constant speed of 40 mph. Express the distance d between the c...
2015-09-03 01:06:54
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https://ec.gateoverflow.in/447/gate-ece-2014-set-2-question-27
88 views The real part of an analytic function $f(z)$ where $z = x + jy$ is given by $e^{-y} \cos(x)$. The imaginary part of $f(z)$ is 1. $e^{y} \cos( x )$ 2. $e^{-y} \sin( x )$ 3. $-e^{y} \sin ( x )$ 4. $-e^{-y} \sin (x )$
2022-09-29 23:11:26
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https://nips.cc/Conferences/2021/ScheduleMultitrack?event=28840
Timezone: » Poster Stochastic $L^\natural$-convex Function Minimization Haixiang Zhang · Zeyu Zheng · Javad Lavaei Thu Dec 09 08:30 AM -- 10:00 AM (PST) @ We study an extension of the stochastic submodular minimization problem, namely, the stochastic $L^\natural$-convex minimization problem. We develop the first poly...
2023-02-03 01:20:14
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http://myriverside.sd43.bc.ca/benjaminp2016/2019/05/25/week-15-precalculus-11/
# Week 15 – precalculus 11 Multiplying and Dividing Rational Expressions: Multiplying rational expressions is just like multiplying any other fraction, just multiply the top and bottom. Although if we are part of the expression is in a different form, we will need to factor it before multiplying. When it comes to div...
2020-09-24 19:01:00
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http://ku-sldg.github.io/plih/types/3-Typed-Recursion.html
Index Blog # Typed Recursion ## Typing Omega Having established that the type of a lambda is of the form D:->:R, typing an increment function is quite simple: It follows directly that a lambda taking another lambda and applying it to a value is similarly typed: The first argument to the expression is the lambda to...
2018-04-25 02:46:54
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http://dimacs.rutgers.edu/archive/TechnicalReports/abstracts/2002/2002-13.html
## Graph Ramseian bipartitions and weighted stability ### Authors: I. E. Zverovich and I. I. Zverovich ABSTRACT Let P and Q be hereditary classes of graphs. The ordered pair (P, Q) is called {\em Ramseian} if both P and Q are polynomially recognizible, P is \alpha-bounded, and Q is \omega-bounded. Let (P, Q) be an o...
2018-05-22 16:02:57
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https://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-for-college-students-7th-edition/chapter-6-section-6-1-rational-expressions-and-functions-multiplying-and-dividing-exercise-set-page-413/7
## Intermediate Algebra for College Students (7th Edition) All real numbers apart from $5$. We know that for rational expressions the domain is all the real numbers, excluding when the denominator is $0$. Here the denominator is $0$, when $x=5$, thus the domain is all real numbers apart from $5$.
2019-12-08 12:50:20
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https://www.victorycamera.com/products/hasselblad-nc-2-45-degree-prism-finder
- | / Save up to % Save % Save up to Save Sale Sold out In stock Search Image caption appears here # Hasselblad NC-2 45 Degree Prism Finder This is a nice 45 degree prism for 500 series cameras. It is excellent condition with moderate wear. There is a small amount of degradation happening to the finish on a mirror i...
2022-05-26 11:07:08
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http://tex.stackexchange.com/questions/2734/taking-unncessary-space-after-e-g-or-i-e
# taking unncessary space after e.g. or i.e. [duplicate] Possible Duplicate: Is a period after an abbreviation the same as an end of sentence period? Hi, I often use the abbreviations e.g. and i.e. when writing. The period after these abbreviations makes LaTeX to think that it's an end of a sentence and thus starts t...
2016-07-24 09:02:56
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http://ndl.iitkgp.ac.in/document/eXlUU1QvVmR4b3IxNkJFWnEyWlF4anNocDJLUUR4YlpLYzV2eEVoWE5wZz0
P-MRS Study of Change in Intracellular pH Static Contractions in HumanP-MRS Study of Change in Intracellular pH Static Contractions in Human Access Restriction Open Author Iwanaga, KOichi ♦ Yoshimitsu, Hitoshi ♦ Kamata, Takako ♦ Sairyo, Kouichi Source J-STAGE Content type Text Publisher Japan Society of Physiologica...
2020-09-28 06:54:21
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https://stats.stackexchange.com/questions/236838/how-does-regularized-logistic-regression-regularize-perceptron-hypothesis-set-in
How does regularized logistic regression regularize perceptron hypothesis set in binary classifcation task? I'm a newbie to Machine Learning and I'm not very good at math. I have read Learning From Data - A Short Course and met this Exercise 4.6 on page 133: We have seen both the hard-order constraint and the soft-or...
2019-06-16 03:11:03
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https://www.ngbusinesscoach.com/waecmaths/7?items_per_page=40
Waecmaths Title waecmaths question Question 16 In the diagram, the height of the flagpole $\left| TF \right|$ and the length of its shadows $\left| FL \right|$are in the ratio 6:8. Using K as a constant proportionality, find the shortest distance between T and L Question 37 In the diagram, PQRST is a regular polygo...
2019-11-12 18:52:41
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http://educ.jmu.edu/~waltondb/MA2C/derivative-rules.html
## Section8.5Differentiation The most important application of limit rules is to develop rules for derivatives. Every time we need a derivative, we currently must use the definition and compute the limit \begin{equation*} f'(x) = \lim_{h \to 0} \frac{f(x+h)-f(x)}{h} \end{equation*} and then go through the algebra a...
2018-08-20 05:39:43
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https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-4-proportions-percents-and-solving-inequalities-4-3-more-on-percents-and-problem-solving-problem-set-4-3-page-161/34
## Elementary Algebra Published by Cengage Learning # Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.3 - More on Percents and Problem Solving - Problem Set 4.3 - Page 161: 34 #### Answer The original price of the dress was 175 dollars. #### Work Step by Step Let s represent the original price. We...
2019-03-19 17:15:05
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http://www.ams.org/mathscinet-getitem?mr=2458153
MathSciNet bibliographic data MR2458153 (2009g:46118) 46L35 (46L80) Lin, Huaxin; Niu, Zhuang Lifting \$KK\$$KK$-elements, asymptotic unitary equivalence and classification of simple \$C\sp \ast\$$C\sp \ast$-algebras. Adv. Math. 219 (2008), no. 5, 1729–1769. Article For users without a MathSciNet license , Relay Statio...
2014-04-17 07:29:03
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http://mathhelpforum.com/calculus/205280-finding-area-dividing-into-sub-intervals.html
# Math Help - Finding the area by dividing into sub intervals. 1. ## Finding the area by dividing into sub intervals. I have to find the area of the following by dividing it up into nine sub intervals. $W(x)=-x^4/324+x^3/9-25x^2/18+7x, 0 the width of each interval is 2, so nine sub intervals ought to be x=2,4,6,8,9...
2014-08-31 08:45:02
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https://ncertmcq.com/ml-aggarwal-class-7-icse-maths-model-question-paper-1/
ML Aggarwal Class 7 Solutions for ICSE Maths Model Question Paper 1 acts as the best resource during your learning and helps you score well in your exams. ## ML Aggarwal Class 7 ICSE Maths Model Question Paper 1 (Based on Chapters 1 to 3) Time allowed: 1 Hour Maximum Marks: 25 Instructions • Questions 1-2 carry 1 m...
2022-05-22 07:36:58
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https://www.edaboard.com/blog/estimating-frequency-over-a-short-capture.1939/
# Estimating Frequency Over A Short Capture I was recently asked how to estimate the frequency of a noisy sine wave over a short capture. In this context, 'short' means the total capture duration relative to the period of the sine wave. So we may have, at most, a few periods of the sine wave (or, at worst, less than o...
2022-07-04 16:24:15
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https://plainmath.net/7292/gamma-equal-plus-plus-plus-equal-ordered-bases-change-coordinate-matrix
Question # Let gamma = {t^2 - t + 1, t + 1, t^2 + 1} and beta = {t^2 + t + 4, 4t^2 - 3t + 2, 2t^2 + 3} be ordered bases for P_2(R).Find the change of coordinate matrix Q Alternate coordinate systems Let $$\displaystyle\gamma={\left\lbrace{t}^{{2}}-{t}+{1},{t}+{1},{t}^{{2}}+{1}\right\rbrace}{\quad\text{and}\quad}\bet...
2021-08-02 06:37:08
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https://control.com/forums/threads/is-linuxplc-heading-down-the-proprietry-hardware-path.3296/
Is LinuxPLC heading down the "proprietry" hardware path? C Campbell, David (Ex AS17) There has been much discussion on this lately about hardware & IO interface boards. The following email has been formatted for a fix pitch font (includes ASCII art) so don't complain if the formatting looks "wierd". My opinion (whic...
2021-04-22 19:54:49
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https://www.physicsforums.com/threads/proving-reflexive-symmetric-transitive-properties.818672/
Proving reflexive, symmetric, transitive properties 1. Jun 12, 2015 issacnewton Hello I was reading Spivak's calculus. It starts with discussing the familiar axioms of the real numbers. He calls them properties. At some another forum, I came across the reference to Landau's "Foundation of Analysis" as a background ...
2018-07-22 20:47:48
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https://maker.pro/forums/threads/my-recent-tek-agilent-and-lecroy-oscilloscope-fun.229423/
# My recent Tek, Agilent, and LeCroy oscilloscope fun M #### Mr.CRC Jan 1, 1970 0 Hi: Recently at work I reviewed Tek MSO4000, Tek DPO7000, Agilent 9000, and LeCroy MXi-A series oscilloscopes. I have purchased recently an Agilent MSO7054B, Tek MSO4054, and LeCroy 104MXi-A. The only one I regret purchasing is the ...
2023-01-30 00:48:34
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https://docs.snowflake.com/en/sql-reference/functions/percentile_cont.html
Categories: Aggregate Functions (General) , Window Functions # PERCENTILE_CONT¶ Return a percentile value based on a continuous distribution of the input column (specified in order_by_expr). If no input row lies exactly at the desired percentile, the result is calculated using linear interpolation of the two nearest...
2021-10-19 12:15:02
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https://tex.stackexchange.com/questions/261764/table-of-contents-different-margins-on-first-and-subsequent-pages
I am writing my doctoral thesis using the mcgilletdclass template that I downloaded on-line. For the most part, I have been able to make modifications to get a more desirable template; however, I am having problems getting a consistent one inch margin on the top page of the Table of Contents/List of Tables/List of Figu...
2019-08-23 05:27:20
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https://tex.stackexchange.com/questions/545734/defining-space-in-toc
# Defining space in toc I'm kind of new to this world of LaTeX and I'm trying to change the way TOC looks (in book style), but I'm facing a problem: while I remove bold face and add a dot line for chapters, the standard space above them disappears. I used this code to remove bold and add dot lines: \makeatletter \re...
2021-12-07 05:23:12
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http://physics.stackexchange.com/tags/fourier-transform/hot
# Tag Info ## Hot answers tagged fourier-transform 25 Your ear is an effective Fourier transformer. An ear contains many small hair cells. The hair cells differ in length, tension, and thickness, and therefore respond to different frequencies. Different hair cells are mechanically linked to ion channels in different...
2014-08-28 01:24:19
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http://umj.imath.kiev.ua/authors/name/?lang=en&author_id=1914
2019 Том 71 № 11 # Butyrin A. A. Articles: 1 Article (English) ### On the behavior of solutions of operator-differential equations at infinity Ukr. Mat. Zh. - 1994. - 46, № 7. - pp. 809–813 The existence of limits at the infinity, generalized in the Abel sense, is established for bounded solutions of the operator-...
2019-12-12 15:38:15
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http://zh.wikipedia.org/wiki/%E5%87%BD%E6%95%B8%E6%A5%B5%E9%99%90
# 函數極限 x $\frac{\sin x}{x}$ 1 0.841471... 0.1 0.998334... 0.01 0.999983... ## 參考 1. ^ 原文如下:On the other hand, if some inputs very close to p are taken to outputs that stay a fixed distance apart, we say the limit does not exist.
2014-07-26 20:14:07
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http://mathematica.stackexchange.com/questions/16944/under-what-conditions-does-financialdata-return-a-notent-message
# Under what conditions does FinancialData return a ::notent message? I tried retrieving FinancialData for a few companies but when I tried doing it for NTDOY, I couldn't. As of 25/12/2012, querying FinancialData["PK:NTDOY"] yields FinancialData::notent: PK:NTDOY is not a known entity, class, or tag for Financial...
2015-12-01 02:14:21
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https://kseebsolutions.net/2nd-puc-maths-question-bank-chapter-5-ex-5-5/
Students can Download Maths Chapter 5 Continuity and Differentiability Ex 5.5 Questions and Answers, Notes Pdf, 2nd PUC Maths Question Bank with Answers helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations. ## Karnataka 2nd PUC Maths Question Bank Chapter 5 Continui...
2023-03-28 02:07:43
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https://www.physicsforums.com/members/illuminates.611561/recent-content
# Recent content by illuminates 1. ### I Pseudotensors in different dimensions When I created themes I thought that it will be different topics. I wish to emerge themes but I cannot do it. I left the message in that thread because I thought that Paul Colby will be interested in this thread too but I apparently unders...
2022-01-25 14:12:38
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https://www.physicsforums.com/threads/electric-charge-problem-book-error.172783/
Electric Charge Problem - Book error? 1. Jun 4, 2007 PFStudent Hit enter a bit too fast for the title. TITLE: Electric Charge Problem - Book Error? 1. The problem statement, all variables and given/known data 6. In Fig. 21-22, four particles form a square. The charges are $q_{1} = q_{4} = Q$ and $q_{2} = q_{3} = ...
2017-01-21 06:29:25
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http://cyndescosmetics.com/snp-database-ciiwio/1aeafc-hbr-molecular-geometry
• A molecule that possesses a measurable molecular dipole will be called a polar molecule. A single molecule is made up of two hydrogen atoms and one oxygen atom, which … Read More. tetrahedral . E BF 3 has trigonal planar molecular geometry. Click on the image to open the page containing the java applet. A dipole mome...
2021-03-07 08:20:28
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https://www.physicsforums.com/threads/fitting-a-curve-to-data.175196/
# Fitting a curve to data 1. Jun 27, 2007 ### gnome I have a set of data points relating the width of an object in an image to its distance from the camera. I'd like to find the simplest curve that fits "pretty well". When I graph the points, it looks like a hyperbola would be a good fit. Is there a simple iterative...
2017-04-24 21:15:34
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https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=151&t=30220
## 15.69 Arrhenius Equation: $\ln k = - \frac{E_{a}}{RT} + \ln A$ RenuChepuru1L Posts: 58 Joined: Thu Jul 27, 2017 3:00 am ### 15.69 Christiana2D Posts: 23 Joined: Fri Sep 29, 2017 7:06 am ### Re: 15.69 In the solutions manual they skipped a couple of the algebraic steps. After setting up the proportion they canc...
2019-12-07 02:57:49
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https://www.physicsforums.com/threads/designing-and-making-springs-with-music-wire.315723/
# Designing and making springs with music wire 1. May 22, 2009 ### elect_eng I would like to make some custom made extension springs out of music wire. Can anyone provide the formula's to determine the wire thickness, coil diameter and coil length to achieve a desired spring constant? The motivation is that I need ...
2017-08-18 22:14:11
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http://www.makemeasentence.com/blog/?p=201
# Spectral learning of hidden Markov models I recently gave a tutorial at CMU about spectral learning for NLP. This tutorial was based on a tutorial I had given last year with Michael Collins, Dean Foster, Karl Stratos and Lyle Ungar at NAACL. One of the algorithms I explained there was the spectral learning algorith...
2019-02-22 06:08:31
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https://everything.explained.today/Converse_relation/
# Converse relation explained In mathematics, the converse relation, or transpose, of a binary relation is the relation that occurs when the order of the elements is switched in the relation. For example, the converse of the relation 'child of' is the relation 'parent of'. In formal terms, if X and Y are sets and ...
2022-01-25 19:46:00
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http://mathhelpforum.com/calculus/152412-rate-change-problem.html
# Thread: Rate of Change Problem 1. ## Rate of Change Problem Hi all, first time here. Not sure whether this is the right category... I am working with water levels and a truncated cone. I have been told that V = (pi/3)(((x+2)^3)/4)-2000). I am then told to find dV/dx, which = (pi(x^2+40x+400)/4). This is where I a...
2017-12-11 14:01:59
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https://webdesign.tutsplus.com/courses/introduction-to-uikit/lessons/what-is-uikit
Lessons:6Length:48 minutes • Overview • Transcript # 2.1 What Is UIkit? Welcome to the first lesson of this course, where you’ll learn exactly what UIkit is. Let’s get started. Back to the top
2021-09-20 14:30:41
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https://physics.stackexchange.com/questions/20651/is-the-long-range-neutron-antineutron-interaction-repulsive-or-attractive
Is the long range neutron-antineutron interaction repulsive or attractive? I can model this interaction as Zee does in "Quantum field theory in a nutshell". In chapter I.4 section "from particle to force" he uses two delta functions for the source. The integral gives $E=-\frac{1}{4\pi r}e^{-mr}$ I consider $J=\delta^...
2019-10-20 03:53:06
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https://listserv.uni-heidelberg.de/cgi-bin/wa?A3=2104&L=LATEX-L&E=7bit&P=33344&B=--&T=text%2Fplain;%20charset=utf-8&header=1
```On 20/04/2021 12:35, LARONDE Thierry wrote: >>> \outfmtlist: a series of ASCII tokens identifying the output format >>> supported by the engine. Ex.: DVI1.0 (traditional DVI), PDF1.3 etc. >>> The default format shall be listed first. (Note: I plan, some day, >>> to extend DVI.) >> >> pdfTeX already defines \pdfou...
2021-10-26 19:12:23
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http://www.ub.edu/focm2017/content/viewAbstract.php?code=710
#### Conference abstracts Session B3 - Symbolic Analysis - Semi-plenary talk July 14, 17:00 ~ 17:50 ## The linear Mahler equation: linear and algebraic relations ### CNRS and Université de Lyon , France   -   Boris.Adamczewski@math.cnrs.fr A Mahler function is a solution, analytic in some neighborhood of the origi...
2017-11-20 09:43:56
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https://chemistry.stackexchange.com/tags/inorganic-chemistry/new
# Tag Info 1 It is actually the two single-paired electrons are more likely to be promoted than the two paired electrons. Promoting the electrons always cost energy whether the electrons in question are paired or not. In the classical examples of hybridization (where they might actually promote a paired electron), th...
2021-01-27 13:47:36
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http://cogsci.stackexchange.com/tags/perception/new
# Tag Info As mentioned in the definitions section on page 2 of the paper, $D(q||p) = <ln(q/p)>_q$ is the Kullback-Leibler divergence or cross-entropy between two densities. The reason for the negative logs is that is the convention when discussing entropy in the context of information theory. This allows information ...
2015-11-28 09:32:33
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http://wwjc.legastiker.de/sparse-matrix-to-numpy-array.html
# Sparse Matrix To Numpy Array array is not the same as the Standard Python Library class array. Web Design Given an arbitrary numpy array (ndarray), is there a function or a short way to convert it to a scipy. I have a numpy array with m columns and n rows, the columns being dimensions and the rows datapoints. Source...
2020-02-27 19:25:32
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https://julianstanley.com/blog/2022/prelim/
How do you study for a preliminary exam? I don’t know, I was hoping you could tell me. I might write something insightful up here at some point. For now, just trying to make a daily log of what I’ve been doing. Step 1: Setting goals to stay focused and motivated It seems like common knowledge that it’s important to ...
2022-08-13 16:14:20
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https://huggingface.co/EMBEDDIA/est-roberta
# Usage from transformers import AutoTokenizer, AutoModelForMaskedLM tokenizer = AutoTokenizer.from_pretrained("EMBEDDIA/est-roberta", use_fast=False) NOTE: it is currently critically important to add use_fast=False parameter to tokenizer if using transformers version 4+ (prior versions have use_fast=False as defau...
2021-09-25 16:33:05
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https://savoirs.usherbrooke.ca/handle/11143/5887/statistics
Total Visits Views Monte Carlo simulation of the radiolysis of water by fast neutrons at elevated temperatures up to 350°C467 File Visits Views Butarbutar_Sofia_Loren_MSc_2014.pdf368 Views Chine220 Etats-Unis98 France74 Indonésie21 Allemagne13
2019-03-20 11:30:58
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https://plainmath.net/83243/x-and-y-are-geometric-rv-s-with-paramete
# X and Y are geometric RV's with parameter p. A) P{X+Y=n}(n=1,2,...) ? Jaxon Hamilton 2022-07-18 Answered X and Y are geometric RV's with parameter p. A) $P\left\{X+Y=n\right\}\left(n=1,2,...\right)$? You can still ask an expert for help • Live experts 24/7 • Questions are typically answered in as fast as 30 minutes...
2022-10-05 11:28:51
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http://tex.stackexchange.com/questions/6182/how-to-shorten-the-length-of-an-arrow?answertab=oldest
# How to shorten the length of an arrow? I use tkz-graph.sty from Altermundus. When I make an arrow from vertex A to vertex B, the arrow is too long: it goes from the center of A to the center of B. Can I shorten the arrow on both ends by a factor? In PSTricks, I used nodesep, but that doesn't work in a tikzpicture. ...
2014-07-30 21:38:56
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http://mathoverflow.net/questions?page=4&sort=newest
# All Questions 77 views ### On the existence of a square root for a unitary modular tensor category The centre $Z(\mathcal{C})$ of a fusion category $\mathcal{C}$, is a unitary modular tensor category. Question: What about the converse, i.e., can we characterize every unitary modular tensor ... 48 views 82 views ...
2016-07-28 18:21:32
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http://mathhelpforum.com/calculus/174308-finding-equation-curve.html
# Math Help - Finding the equation of a curve 1. ## Finding the equation of a curve So I am studying for a maths exam I have tomorrow and came to a question I couldn't figure out. At any point (x,y) on a curve d^2 y/dx^2 = 12x + 2 Find the Equation of the curve if it passes through (1,8) and the gradient of the tan...
2015-07-01 12:09:33
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https://magesblog.com/post/2013-01-08-reserving-based-on-log-incremental/
# Reserving based on log-incremental payments in R, part I A recent post on the PirateGrunt blog on claims reserving inspired me to look into the paper Regression models based on log-incremental payments by Stavros Christofides [1], published as part of the Claims Reserving Manual (Version 2) of the Institute of Actua...
2022-11-30 04:49:01
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https://ashtavakra.org/c-programming/macros/
# 12. Preprocessing Directives¶ The following come from section 6.10 of specification. It will terminate when you see code starting. :-) Description A preprocessing directive consists of a sequence of preprocessing tokens that begins with a # preprocessing token that (at the start of translation phase 4) is either th...
2019-02-23 01:01:00
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http://nrich.maths.org/279/clue
Approximations, Euclid's Algorithm & Continued Fractions This article sets some puzzles and describes how Euclid's algorithm and continued fractions are related. Euclid's Algorithm II We continue the discussion given in Euclid's Algorithm I, and here we shall discover when an equation of the form ax+by=c has no solu...
2015-07-28 15:24:14
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https://physics.stackexchange.com/questions/148243/energy-resolution-of-lhc-electromagnetic-calorimeter
Energy resolution of LHC Electromagnetic Calorimeter So I am trying to get an estimate of the electromagnetic calorimeter resolution at LHCb, and I have found this online: But I have no idea of what it means. Can anyone explain what the last part represents? My signal is a $B_d$ mass with rest mass $m = 5,279.53$ $...
2022-01-24 23:54:23
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http://www.physicsforums.com/showthread.php?p=909695
## Shake up flashlights So I got one of those flashlights that you see on TV where you just shake them up and they will work...no batteries. I have to say, its a pretty impressive and it is a good demonstration of an induced current from relative motion between a magnet and a coil. Anyone else play around with these ...
2013-05-18 16:12:18
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http://farmsteadcolumbus.com/vi2k6vja/hh5pdsb.php?tag=8c55a7-finite-impulse-response-example
Ramon Sessions House, Example: impz([2 4 2 6 0 2;3 3 0 6 0 0],[],5e3) computes the impulse response of a Butterworth filter designed to filter signals sampled at 5 kHz. The noise component may be strong enough to limit the measurement precision. However, many digital signal processors provide specialized hardware featu...
2021-08-03 07:04:17
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https://stats.stackexchange.com/questions/510426/best-approach-for-energy-demand-forecasting
# Best approach for energy demand forecasting I am trying to predict the amount of energy demand(Wh) of the next two weeks per hour. The dataset I have, contains each hour of each day since 2019 of the energy demand, is something like this: X = [[[day],[month],[year],[hour],[consumption]], [[05], [01], [2018],[10], ...
2021-08-05 08:25:58
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https://stats.stackexchange.com/questions/191729/why-is-optimal-learning-rate-obtained-from-analyzing-gradient-descent-algorithm/207158
# Why is optimal learning rate obtained from analyzing gradient descent algorithm rarely (never) used in practice? Why is optimal learning rate obtained from analyzing gradient descent algorithm rarely (never) used in practice? Gradient descent procedure is to iteratively do $a(k+1) = a(k) - \eta(k)\nabla J(a(k))$. E...
2019-11-20 02:13:21
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https://www.imj-prg.fr/spip.php?evenement2527
## Séminaire Général de Logique ### Logic and Cech-Stone remainders #### Alessandro Vignati - KU Leuven lundi 14 janvier 2019 à 15:10 We study the properties of Cech-Stone remainder spaces, spaces of the form beta X minus X for a locally compact X where beta X denotes the Cech-Stone compactification of X. We focus ...
2019-06-19 17:07:28
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http://www.askiitians.com/forums/Integral-Calculus/26/5515/limits.htm
Click to Chat 0120-4616500 CART 0 • 0 MY CART (5) Use Coupon: CART20 and get 20% off on all online Study Material ITEM DETAILS MRP DISCOUNT FINAL PRICE Total Price: R There are no items in this cart. Continue Shopping Get instant 20% OFF on Online Material. coupon code: MOB20 | View Course list Get extra R 400 ...
2016-10-22 18:27:30
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https://www.physicsforums.com/threads/fraunhofers-multiple-slits-versus-atomic-scatteres-diffraction-theory.957488/
# A Fraunhofer's multiple slits versus atomic scatteres (diffraction theory) Tags: 1. Oct 12, 2018 ### Gamdschiee Hey, I am currently busy with studying solid state physics and looking at diffraction theory. Following link explains Frauenhofer diffraction pretty good: http://hyperphysics.phy-astr.gsu.edu/hbase/phyop...
2019-02-19 14:30:20
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http://archive.numdam.org/item/CM_1993__86_1_121_0/
Addendum to the paper : “Formal cohomology, analytic cohomology and non-algebraic manifolds” Compositio Mathematica, Volume 86 (1993) no. 1, p. 121 @article{CM_1993__86_1_121_0, author = {Kosarew, Siegmund and Peternell, Thomas}, title = {Addendum to the paper : Formal cohomology, analytic cohomology and non-algebraic ...
2020-07-03 22:42:12
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http://math.stackexchange.com/questions/328997/derivatives-and-constants
# derivatives and constants I am confused on finding the derivative when constants are involved: with $3\ln(x^4 + \sec x)$ the derivative is $(3(4x^3 + \sec x \tan x))/(x^4+\sec x)$ notice the three stayed, but with $x^2+2x+7$ the derivative of seven turns to zero in the answer $2(x+1)$ my question is what is the di...
2016-02-10 07:27:35
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https://leetcode.ca/2021-10-15-2031-Count-Subarrays-With-More-Ones-Than-Zeros/
Formatted question description: https://leetcode.ca/all/2031.html # 2031. Count Subarrays With More Ones Than Zeros (Medium) You are given a binary array nums containing only the integers 0 and 1. Return the number of subarrays in nums that have more 1's than 0's. Since the answer may be very large, return it modulo ...
2022-11-28 12:28:34
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http://susam.in/blog/adac-and-he-puzzles-from-geb/
ADAC and HE puzzles from GEB I have been reading Gödel, Escher, Bach: An Eternal Golden Braid by since the last Monday. The book alternates between chapters and dialogues. In the words of the author: The long and the short of it is that I eventually decided - but this took many months - that the optimal structure wou...
2018-08-15 08:39:01
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https://www.physicsforums.com/threads/electron-moves-from-93c-to-99c-in-some-amount-of-time-how-far-does-it-travel.570141/
Homework Help: Electron moves from .93c to .99c in some amount of time, how far does it travel? 1. Jan 23, 2012 IntegrateMe An electron moves from 0.93c to 0.99c in 0.819 x 10-11 s. Does this mean that the particle travels a distance of: x = (0.99c-0.93c)(0.819 x 10-11 s) m? 2. Jan 23, 2012 kunguz What do you m...
2018-11-19 17:22:47
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https://stacks.math.columbia.edu/tag/0AV1
Lemma 15.23.4. Let $R$ be a Noetherian domain. Let $M$ be a finite $R$-module. The following are equivalent: 1. $M$ is reflexive, 2. $M_\mathfrak p$ is a reflexive $R_\mathfrak p$-module for all primes $\mathfrak p \subset R$, and 3. $M_\mathfrak m$ is a reflexive $R_\mathfrak m$-module for all maximal ideals $\math...
2023-03-25 17:43:32
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http://www.ams.org/mathscinet-getitem?mr=623572
MathSciNet bibliographic data MR623572 46L55 (46M20 58F15) Rieffel, Marc A. \$C\sp{\ast} \$$C\sp{\ast}$-algebras associated with irrational rotations. Pacific J. Math. 93 (1981), no. 2, 415–429. Article For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literat...
2017-05-27 15:22:56
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https://www.matchfishtank.org/curriculum/math/algebra-1/exponents-and-exponential-functions/lesson-16/
# Exponents and Exponential Functions ## Objective Compare rates of change in linear and exponential functions shown as equations, graphs, and situations. ## Common Core Standards ### Core Standards ? • F.IF.C.9 — Compare properties of two functions each represented in a different way (algebraically, graphically,...
2020-08-07 19:08:42
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https://blog.rmhogervorst.nl/tags/intermediate/
Graphing My Daily Phone Use How many times do I look at my phone? I set up a small program on my phone to count the screen activations and logged to a file. In this post I show what went wrong and how to plot the results. The data I set up a small program on my phone that counts every day how many times I use my phone...
2019-03-23 07:30:51
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https://www.studysmarter.us/textbooks/physics/modern-physics-2nd-edition/bound-states-simple-cases/q18cq-quantum-mechanical-stationary-states-are-of-the-genera/
Suggested languages for you: Americas Europe Q18CQ Expert-verified Found in: Page 187 ### Modern Physics Book edition 2nd Edition Author(s) Randy Harris Pages 633 pages ISBN 9780805303087 # Quantum-mechanical stationary states are of the general form ${\mathbit{\Psi }}{\mathbf{\left(}}{\mathbit{x}}{\mathbf{,}}{\...
2023-03-23 01:30:13
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http://beyondmicrofoundations.blogspot.com/2012/12/
## Monday, December 31, 2012 ### Graph of the Day Today's graphic is motivated by recent posts by Paul Krugman on implications of capital-biased technological change.  In both posts Krugman uses the share of employee compensation (COE) to nominal GDP as his measure of labor's share of income.  Although the data for b...
2017-06-22 14:19:47
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https://codeforces.com/problemset/problem/1151/E
E. Number of Components time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output The Kingdom of Kremland is a tree (a connected undirected graph without cycles) consisting of $n$ vertices. Each vertex $i$ has its own value $a_i$. All vertices are connected in series ...
2019-09-18 10:14:15
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https://infinitylearn.com/surge/question/physics/two-projectiles-a-and-b-are-thrown-with-the-same-speed-but-a/
Two projectiles A and B are thrown with the same speed but angles of 400  and 500 with the horizontal. Which projectile will fall earlier # Two projectiles A and B are thrown with the same speed but angles of 400  and 500 with the horizontal. Which projectile will fall earlier 1. A A 2. B B 3. C Both will fall a...
2023-03-26 03:31:15
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