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Thanks Payton, you are an inspiration. I hope to see more good works from you in due course.
Cheers!!
--Victor P. K. Mensah 08:00, 30 June 2008 (UTC)
20:00, 30 June 2008 | {} |
## College Algebra (11th Edition)
$x=(m+4)/(2m+5)$
Foil the right side of the equation. $3x=2xm+8x-m-4$ Separate the x values on one side of the equation. Then factor out the x. $m+4=x(2m+5)$ $x=(m+4)/(2m+5)$ | {} |
# marathon-lb的高可用性
hi, guies:
look at the pic above, image that:
A is a tomcat service
B is a tomcat service
C is the marathon-lb service
let's just all about them are only one node.
A start, and use the B.marathon.mesos to access B, all are ok.
if C crashed, and the marathon service let is up agent, so the ip ad... | {} |
# Integral: $\int_0^{\pi} \frac{x}{x^2+\ln^2(2\sin x)}\,dx$
I am trying to solve the following by elementary methods: $$\int_0^{\pi} \frac{x}{x^2+\ln^2(2\sin x)}\,dx$$
I wrote the integral as: $$\Re\int_0^{\pi} \frac{dx}{x-i\ln(2\sin x)}$$ But I don't find this easier than the original integral. I have seen solutions... | {} |
1. Suppose that $a$, $b$ and $x$ are positive real numbers. Prove that $$\log_{ab} x =\dfrac{\log_a x\log_b x}{\log_ax+\log_bx}$$
2. Two tangents $AT$ and $BT$ touch a circle at $A$ and $B$, respectively, and meet perpendicularly at $T$. $Q$ is on $AT$, $S$ is on $BT$, and $R$ is on the circle, so that $QRST$ is a rect... | {} |
# Font-sizes in figures and subfigures
Assume the following example of two images inside a figure environment
The left image uses font-size 10 and is not scaled. Therefore, the numbers on the axes are of the same size as the Main caption. On the other hand, the right image uses 10pt font-size but has an image-size wh... | {} |
## Algebra 1
$\frac{q+2}{5}=\frac{2q-11}{7}$ cross multiply $5(2q-11)=7(q+2)$ distributive property $10q-55=7q+14$ subtract 7q from both sides; add 55 to both sides $10q-55-7q+55=7q+14-7q+55$ combine like terms $3q=69$ divide both sides by 3 $3q\div3=69\div3$ $q=23$ | {} |
# What is the volume of the gas after adiabatic compression
1. Feb 16, 2016
### grandpa2390
1. The problem statement, all variables and given/known data
1 liter of ideal diatomic gas (allow for rotation but not vibration) at a pressure of 1 atmosphere and a temperature of 300 K is compressed adiabatically to a press... | {} |
# What is the numerical setup for calculating the number of moles of CO_2 present in 11 grams of CO_2?
Jan 1, 2017
#### Answer:
Here's how to get the numerical setup.
#### Explanation:
You must use the molar mass of ${\text{CO}}_{2}$ as a conversion factor to convert grams of ${\text{CO}}_{2}$ to moles of ${\text{... | {} |
Posts about open-science (old posts, page 2)
generating databases¶
A set of bash code to resize images to a fixed size.
Problem statement: we have a set of images with heterogeneous sizes and we want to homogenize the database to avoid problems when classifying them. Solution: ImageMagick.
We first identify the siz... | {} |
1. Sep 10, 2010
### jostpuur
A warm up problem 1
Somebody flips two coins on table, and then hides them with some two pieces of clothing.
You observe, when one of the coins is revealed, and it is heads or tails. You are then asked to guess what's the side of the unrevealed coin.
Which ever answer you give, you are... | {} |
Initial Value Problem
1. Sep 5, 2007
robierob12
Im having a little issue figuring out this intial value problem.
Solve the Initial Value Problem
y' = (3x^2)/[(3y^2)-4] where y(0)=1
Looks like I can solve it as a seperable DE.
dy/dx = (3x^2)/[(3y^2)-4]
[(3y^2)-4] dy = (3x^2) dx
Integrating both sides.....
(y^3)... | {} |
# Help with a special case for Hungarian algorithm
I am working on a problem and it appears to be a special case of Hungarian algorithm.
• In Hungarian algorithm for assignment problem, there are n people and n jobs.
• Each person can do any of n jobs and incur a corresponding cost C. The goal is to minimize the cost... | {} |
# Why might we still have arcades in the future?
For a near-future / alternate-history setting, I wanted to maintain the importance of some technologies and cultural fixtures that have already declined on our earth. As a first test, let's try one that doesn't have such a long history: Arcade games. I can't see this on... | {} |
# Serway Physics Momentum Help
1. Dec 6, 2012
### air4ce
1. The problem statement, all variables and given/known data
A cue ball travelling @ 4m/s makes a glancing elastic collision with a target ball of equal bass that is initially at rest. The cue ball is deflected @an angle of 30°. Find the angle between the two ... | {} |
# Fourier expansion
1. Oct 31, 2006
### Logarythmic
I'm used to use
$$\tilde{f} (x) = a_n|e_n>$$
where
$$|e_n> = e^{2 \pi inx / L}$$
and
$$a_n = \frac{1}{L}<e_n|f>$$
for my Fourier expansions.
How do I expand a function in 3 dimensions, for example
$$V(\vec{r}) = \frac{e^{-\lambda r}}{r}$$
?
2. Oct 31, 200... | {} |
I think for all parties, if we had the ability to send a "two day backstage pass" (you can use that), where we can send a friend a link and they could try the sight for free but couldn't submit videos. I have a few friends that I keep trying to sell them on but they just are not totally sold and I think it's because th... | {} |
# jQuery menu: hide and show on click
I am new to jQuery and currently practicing. I wrote a little piece of code to show and hide a navigation on click and change the text of the button when the navigation is opened and closed.
I am fresh in this area, therefore I would very much value getting some feedback about th... | {} |
# Force on dielectric slab
My Doubt is regarding the procedure of calculating force on dielectric while it is being inserted between the capacitor plates (with or without battery).
This is the theory behind it.
Consider a capacitor which is charged and disconnected from the battery.
Now the energy stored in the cap... | {} |
Title Author Keyword ::: Volume ::: Vol. 18Vol. 17Vol. 16Vol. 15Vol. 14Vol. 13Vol. 12Vol. 11Vol. 10Vol. 9Vol. 8Vol. 7Vol. 6Vol. 5Vol. 4Vol. 3Vol. 2Vol. 1 ::: Issue ::: No. 4No. 3No. 2No. 1
Fuzzy Logic Based Navigation for Multiple Mobile Robots in Indoor Environments
Ran Zhao1, Dong Hwan Lee2, and Hong Kyu Lee2
1Dep... | {} |
# Is there a way to use logic operators in Blender Shader nodes?
I'm self-answering this question since I've found the nodes useful and would like to share this with the community since I couldn't really find anything related on it here.
Are there shader nodes / node groups that can be used for basic logic operations... | {} |
# Properties
Label 95.1.d.b Level 95 Weight 1 Character orbit 95.d Self dual yes Analytic conductor 0.047 Analytic rank 0 Dimension 2 Projective image $$D_{4}$$ CM discriminant -95 Inner twists 4
# Related objects
## Newspace parameters
Level: $$N$$ $$=$$ $$95 = 5 \cdot 19$$ Weight: $$k$$ $$=$$ $$1$$ Character or... | {} |
## orthogonal
Find an equation of a plane through the point (-1, -2, -3) which is orthogonal to the line x=5+2t,y=-3-5t,z=2-2t
in which the coefficient of x is 2.
______________________________=0
i dont get this problem at all, but here's what i came up with after sitting here at the computer for a long time attempt... | {} |
## Pet Peeves
A forum where anything goes. Introduce yourselves to other members of the forums, discuss how your name evolves when written out in the Game of Life, or just tell us how you found it. This is the forum for "non-academic" content.
### Pet Peeves
Post things that make your skin crawl.
For example, when ... | {} |
Posted by: Steven Sam | July 10, 2009
## A Lie group which isn’t a matrix group
In this post, I want to give an example of a Lie group which is not isomorphic to a subgroup of a matrix group. This contrasts with the algebraic picture, where every affine algebraic group can be realized as a subgroup of a matrix group.... | {} |
# Discuss how the clinical and public health interventions used to prevent, identify, and respond to foodborne...
###### Question:
Discuss how the clinical and public health interventions used to prevent, identify, and respond to foodborne outbreaks can be applied to other public health emergencies. To elaborate your... | {} |
# Close property of conditional expectation under convexity
Suppose we have a random vector ${Z\in \mathbb{R}^n}$ and we know that ${Z}$ only takes value in a convex set ${C}$, i.e.,
$\displaystyle \mathbb{P}(Z\in C) =1.$
Previously, we showed in this post that as long as ${C}$ is convex, we will have
$\displaystyl... | {} |
other querymodes : Identifierquery Coordinatequery Criteriaquery Referencequery Basicquery Scriptsubmission TAP Outputoptions Help
2005ApJ...619..570M - Astrophys. J., 619, 570-584 (2005/January-3)
Five new extrasolar planets.
MARCY G.W., BUTLER R.P., VOGT S.S., FISCHER D.A., HENRY G.W., LAUGHLIN G., WRIGHT J.T. and... | {} |
## Example 14.3 moles confusion? (Not HW question, example.)
Josiah Chung 1G
Posts: 16
Joined: Fri Sep 25, 2015 3:00 am
### Example 14.3 moles confusion? (Not HW question, example.)
In example 14.3 the question states:
"The potential of the Daniell cell for the solutions of 1.00mol/L copper and zinc ions is +1.04V/... | {} |
# On manifolds which do not admit (smooth) actions of finite groups
Question: Assume a smooth manifold $$M$$ does not admit any effective smooth group actions of finite groups $$G \neq 1$$, does it follow that $$M$$ also admits no continuous effective group actions of finite groups $$G \neq 1$$?
Manifolds which do no... | {} |
# One-to-one functions between vectors of integers and integers, with easily computable inverses
I'm trying to find functions that fit certain criteria. I'm not sure if such functions even exist. The function I'm trying to find would take vectors of arbitrary integers for the input and would output an integer. It is o... | {} |
# Chapter 6 - Review Exercises - Page 319: 23a
70$^{\circ}$
#### Work Step by Step
We first find the measure of the arc corresponding to the angle: $= 75^{\circ} \times 2 = 150^{\circ}$ Thus: $CD= 150 - 80 = 70^{\circ}$
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the sub... | {} |
Series solution about $x=0$ of $xy''-y'+4xy=0$.
I want to find at least one solution of the differential equation $$xy''-y'+4xy=0$$ about the point $$x=0$$. I identified that $$x=0$$ is a regular singular point and thus Frobenius Theorem is applicable.
Now, assuming a solution of the form $$y(x)={x^r}\sum_{n=0}^\inft... | {} |
The Cora dataset consists of 2708 scientific publications classified into one of seven classes. The citation network consists of 5429 links. Each publication in the dataset is described by a 0/1-valued word vector indicating the absence/presence of the corresponding word from the dictionary. The dictionary consists of ... | {} |
# How long?
Geometry Level pending
The sum of the medians of triangle is $$S$$, and the perimeter of the same triangle is $$P$$.
Which of the following statements is true for sure?
$$\quad$$ A: $$S\leq\dfrac{3}{4}P$$
$$\quad$$ B: $$\dfrac{3}{4}P\leq S\leq P$$
$$\quad$$ C: $$P\leq S\leq\dfrac{5}{4}P$$
$$\quad$$ D... | {} |
# Category: mobx-react-form
## Angular Material (8) Error Message (from Validator) being displayed when Page reloaded
I am new to Angular Material. I am working on a Registration form using Angular Material (8). When doing so, | {} |
# Setting up Atom for editing tables
Once you have installed Atom, you need to install a configuration file for the tablr plugin.
• Download the file atom-tablr-conf.cson here.
• Find it on your computer. (Note that some browsers might “helpfully” rename the file by adding an additional extension such as .txt Why?)
... | {} |
1
AIEEE 2012
+4
-1
The area between the parabolas $${x^2} = {y \over 4}$$ and $${x^2} = 9y$$ and the straight line $$y=2$$ is :
A
$$20\sqrt 2$$
B
$${{10\sqrt 2 } \over 3}$$
C
$${{20\sqrt 2 } \over 3}$$
D
$$10\sqrt 2$$
2
AIEEE 2011
+4
-1
The value of $$\int\limits_0^1 {{{8\log \left( {1 + x} \right)} \over {1 + {x^2}}}}... | {} |
### International Journal of Nonlinear Analysis and Applications
##### 1. Solvability of infinite system of nonlinear singular integral equations in the $C(I\times I, c)$ space and modified semi-analytic method to find a closed-form of solution
Volume 10, Issue 1, Summer and Autumn 2019, Pages 63-76
Anupam Das; M... | {} |
Sample-based Learning Methods Week2 Notes
# Code
Solution of problem 380 is showed below. You can also find it here.
# Solution
The hard point of the problem is the random operation. The insert and remove operator can be easily done by dictionary structure, like std:map or std:unordered_map. To implement the random... | {} |
### continuous but not differentiable examples
It is also an example of a fourier series, a very important and fun type of series. Give an example of a function which is continuous but not differentiable at exactly two points. The continuous function f(x) = x 2 sin(1/x) has a discontinuous derivative. There are howeve... | {} |
MathSciNet bibliographic data MR1139880 (92k:16019) 16G10 Bavula, V. V. Finite-dimensionality of ${\rm Ext}\sp n$${\rm Ext}\sp n$ and ${\rm Tor}\sb n$${\rm Tor}\sb n$ of simple modules over a class of algebras. (Russian) Funktsional. Anal. i Prilozhen. 25 (1991), no. 3, 80--82; translation in Funct. Anal. Appl. 25 (199... | {} |
Article | Open | Published:
# Surface degradation mechanisms in precipitation-hardened high-entropy alloys
## Abstract
Design of high-entropy alloys with complex microstructures presents a unique opportunity to combine the best of solid solution strengthening and precipitation hardening. These alloys are potentially... | {} |
# Is it possible to debug shaders in GLSL level instead of assembly language level?
I'm writing some Vulkan code and write my shaders in GLSL.
I tried to use Renderdoc to debug my shaders, but I only got disassembly code.
Is it possible to debug shaders at the level of GLSL if I have the source code of the shaders i... | {} |
# Math Help - Quadratic Equation Problem involving cylinders.
1. ## Quadratic Equation Problem involving cylinders.
Can someone help me with this question?
A cylindrical can with height 12cm has capacity 600mL. What is its radius? (1mL = 1cm³)
image can be viewed here: http://img22.imageshack.us/img22/2568/mathro.j... | {} |
# frame error rate (mobile comm., WLAN) (FER)
The packet error rate, frame error rate(FER), is a criterion for the quality of the transmission link. If the transmission link is of poor quality, the error rate increases and the network management must reduce the data rate, switch alternative routes, ensure data transmi... | {} |
# zbMATH — the first resource for mathematics
Ext and the motivic Steenrod algebra over $$\mathbb R$$. (English) Zbl 1222.55014
The author presents some computations of Ext over the dual mod 2 motivic Steenrod algebra $${\mathcal A}$$, or rather its sub-Hopf algebras $$E(n)$$ and $${\mathcal A}(1)$$, over $${\mathbb R... | {} |
# org-mode how to export raw text no formatting?
Any quick way to export an org-mode document into a text file with no formatting and no org markup characters?
I am aware of C-c C-e [t] Export to Plain Text unfortunatly those options add formatting to the document
Header 1
═══════════════════════════════════
Lorem ... | {} |
### thermal expansion of stainless steelspart one total
Thermal Expansion of Stainless Steels: Part One :: Total ...The overall coefficient is the linear thermal expansion (in.) per degree Fahrenheit or Celsius. The CTE data is calculated by the change in length divided by the quantity of the length at room temperatur... | {} |
• support@rpstutor.in
# Shares and Dividends
Defination:Capital stock is divided into a number of equal units and Each unit is called a share.as it is singular so it is “share”.if we take it as plural then it will be “shares.”
The part of profit of company which is distributed among the shareholders is known as Divi... | {} |
LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
Options: Use Classic View Use Monospaced Font Show Text Part by Default Condense Mail Headers Topic: [<< First] [< Prev] [Next >] [Last >>]
Content-Type: text/plain; format=flowed; delsp=yes; charset=iso-8859-1 Date: Fri, 12 Sep 2008 13:49:41 +0200 Reply-To: Mailing list for the L... | {} |
# 2-Vehicles platoon stability
Given a system describing a 2-vehicles platoons that can be described as such :
• $$v_k$$ the speed of each vehicle
• $$s$$ the gap between the vehicles.
We can describe the state of the system as :
• $$\dot{s} = v_0 - v_1$$
• $$\dot{v_k} = u_k$$
Hence, writing the state of the syste... | {} |
# Possible ways to accelerate LinearMapping computation
## Problem
I am trying to solve a large scale (about 1 million webpages) PageRank problem with iterative solvers. The problem could be cast into solving the linear system
\left[\frac{1}{n}(1-p)\mathbf{11}^T+p\mathbf{A}^T\text{diag}(\mathbf{A1})^{-1}\right]\math... | {} |
stephenslab/mashr
An R package for multivariate adaptive shrinkage.
R C++
Switch branches/tags
Nothing to show
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information. R Jul 1, 2018 docs May 29, 2018 inst/code Mar 1, 2018 man Jun 14, 2018 src Apr 14, 2018 tests... | {} |
# AzureHound¶
AzureHound uses the “Az” Azure PowerShell module and “Azure AD” PowerShell module for gathering data within Azure and Azure AD.
If the modules are not installed, you can use the the following commands to installed them. The modules require PowerShell version 5.1 and greater. To check your PowerShell ver... | {} |
# Prove that $\sum_{i = 1}^n \frac{x_i}{i^2} \geq \sum_{i = 1}^n \frac{1}{i}.$
Let $x_1,x_2,\ldots,x_n$ be distinct positive integers. Prove that $$\displaystyle \sum_{i = 1}^n \dfrac{x_i}{i^2} \geq \sum_{i = 1}^n \dfrac{1}{i}.$$
Attempt
I tried using Cauchy-Schwarz and I got that $$(x_1^2+x_2^2+\cdots+x_n^2) \left ... | {} |
## Grothendieck inequalities for semidefinite programs with rank constraint
Grothendieck inequalities are fundamental inequalities which are frequently used in many areas of mathematics and computer science. They can be interpreted as upper bounds for the integrality gap between two optimization problems: A difficult ... | {} |
# Should line numbers for code snippets be added?
I recall seeing a request for this in meta SO in the pass, but for various reasons that escape me at the moment, there were no plans to do that. Should this be reconsidered for code review considering there'll probably be more code snippets posted here?
Perhaps prefer... | {} |
The radius of a circle is the length of the line from the center to any point on its edge. Review Exercises in Subject-Verb Agreement. It is for a marketing text for the automobile industry not directed at the general public, but rather at those who work in the industry themselves. radius - WordReference English dictio... | {} |
Integer type: int32 int64 nag_int show int32 show int32 show int64 show int64 show nag_int show nag_int
PDF version (NAG web site, 64-bit version, 64-bit version)
Chapter Contents
Chapter Introduction
NAG Toolbox
# NAG Toolbox: nag_stat_inv_cdf_gamma (g01ff)
## Purpose
nag_stat_inv_cdf_gamma (g01ff) return... | {} |
# Gaussian ARMA process with non-gaussian innovations
Can a gaussian ARMA process have non-gaussian innovations? (i.e., is there an ARMA process that is gaussian, but the corresponding innovations are not gaussian)?
-
No............. – Rob Hyndman Mar 9 '12 at 1:30
many thanks for your comment. but could you provide... | {} |
### Home > CC3 > Chapter 4 > Lesson 4.1.4 > Problem4-39
4-39.
For each equation below, solve for $x$. Check your solution, if possible, and show all work. Homework Help ✎
1. $3x−6+1=−2x−5+5x$
Combine like terms.
$3x−5=3x−5$
Add $5$ to both sides.
$3x−5=3x−5$
$\ \ \ +5\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ +5$
$3x=3x... | {} |
# Finding galaxy spectra in SDSS Catalog by object name
I am looking to find galaxy spectra of early type elliptical galaxies in the SDSS catalog by the objects name. See: https://dr12.sdss.org/advancedSearch. I dont know how to find out the PLATEID of my objects of interest, e.G. NGC 4125, NGC 4472 (Messier 49) or NG... | {} |
## anonymous one year ago Find the area of each figure. Round to the nearest hundreth.
1. anonymous
2. Astrophysics
Area of circle is just $A = \pi r^2$
3. Astrophysics
Or you can use $A = \frac{ 1 }{ 4 }\pi d^2 \implies \frac{ 1 }{ 4 } \pi (6 \sqrt{2})^2$
4. Astrophysics
So $(6\sqrt{2})^2 = (6\sqrt{2})(6\sqrt{2... | {} |
The correlation between mixing length and metallicity on the giant branch: implications for ages in the Gaia era - Archive ouverte HAL Access content directly
Preprints, Working Papers, ... Year :
## The correlation between mixing length and metallicity on the giant branch: implications for ages in the Gaia era
(1) ,... | {} |
# Modern introduction to $C^*$-algebras
Well, I am asking for the references on the subject for those who can't stand the Murphy's book. I have a background in functional analysis (including Banach algebras, functional calculus, Gelfand theorem for commutative $$C^*$$-algebras and so on) and prefer categorical languag... | {} |
, where . Plain nonsense? We present a near linear algorithm for determining the linear separability of two sets of points in a two-dimensional space. This disproves a conjecture by Shamos and Hoey that this problem requires Ω(n log n) time. How can I cut 4x4 posts that are already mounted? The main equation it … y The... | {} |
# States on spheres in radial quantization
Following the explanation of radial quantization of Slava Rychkov in link the states are defined on the spheres with which we foliate the space-time and the generator that moves the states from one surface to another is the dilations generator $D$ which plays the role of the ... | {} |
### Threshold function - slide 21
Hi ! [slide 21]
While following the lecture, I did not get why the threshold function is defined that way.
Does the Coupon Collector problem give an insight of why it is this particular value log(n)/n ?
It probably does but I did not manage to find the link.
Thanks
Top comment
The ... | {} |
# Books/resources for implementing various mathematical functions in fixed point arithmetic for DSP purposes
I'm looking for books or resources that cover the following in detail:
• implementing mathematical functions (e.g., logarithm, exponential, sine, cosine, inverse) in fixed point arithmetic for DSP purposes.
•... | {} |
Norm - Maple Help
Student[LinearAlgebra]
Norm
compute the p-norm of a Matrix or Vector
Calling Sequence Norm(A, p, options)
Parameters
A - Matrix or Vector p - (optional) non-negative number, infinity, Euclidean, or Frobenius; norm selector that is dependent upon A options - (optional) parameters; for a comple... | {} |
# General relativity as the equation of state of spin foam
@article{Smolin2012GeneralRA,
title={General relativity as the equation of state of spin foam},
author={Lee Smolin},
journal={Classical and Quantum Gravity},
year={2012},
volume={31}
}
• L. Smolin
• Published 24 May 2012
• Physics
• Classical and Quantum Gravi... | {} |
## Basic College Mathematics (9th Edition)
Subtract the weight of the packaging to find the net weight of the 1000 staples. $350g-20g=330g$ Divide by the number of envelopes to find the weight per envelope. $330g\div1000=0.330g$ Move the decimal to convert g to mg. $0.330g=330 mg$ | {} |
# Logging Affects Performance of your projects
Please be aware of the fact that IR.Log calls in iRidium script will affect performance and should only be used when you are creating\developing or troubleshooting your projects.
This is relevant for low power devices ( IOS \ Android ) given their limited CPU power.
Be... | {} |
# Lab: Build an ALU
Assigned
Wednesday, Sep 19, 2018
Due
Tuesday, Sep 25, 2018 by 10:30pm
Summary
For this lab you will implement the major pieces of a 1-bit ALU. This requires that you build both an adder and multiplexor on your protoboard and connect them together so be careful with your layout.
Submitting
After com... | {} |
New Titles | FAQ | Keep Informed | Review Cart | Contact Us Quick Search (Advanced Search ) Browse by Subject General Interest Logic & Foundations Number Theory Algebra & Algebraic Geometry Discrete Math & Combinatorics Analysis Differential Equations Geometry & Topology Probability & Statistics Applications Ma... | {} |
# Kuramoto in Stan (PyStan)
tl;dr: Project on github: https://github.com/laszukdawid/pystan-kuramoto
Stan is a programming language focused on probabilistic computations. Although it’s a rather recent language it’s been nicely received in data science/Bayesian community for its focus on designing model, rather than p... | {} |
# IBPS Clerk :: Quantitative Aptitude :: Test 50 IBPS Recruitment Latest Govt Jobs
## Home IBPS Clerk / Quantitative Aptitude Test 50 Questions and Answers
1 . Study the following table carefully and answer the questions given below.
What is the average number of working days of the various given companies in the ye... | {} |
Backlinks to KlausFoehl in all Webs
#### Results from Main web retrieved at 20:04 (GMT)
PandaCerenkovGroup
Edit this topic to add a description to the PandaCerenkovGroup
PandaComputingGroup
Edit this topic to add a description to the PandaComputingGroup
PandatagpidGroup
Edit this topic to add a description to the Pan... | {} |
Will logical independence have its day?
John Adams was the second president of the United States. He predicted that July 2nd would be always remembered: “The second day of July, 1776, will be the most memorable epoch in the history of America.” He based this on the day that the Second Continental Congress voted to aff... | {} |
# Math Help - Integration problem
1. ## Integration problem
The curve with equation $a^2 y^2 = x^2 (a^2 - x^2)$ has two loops.
Show, by integration, that the area enclosed by a loop is $\frac {2}{3} a^2$.
2. Originally Posted by geton
The curve with equation $a^2 y^2 = x^2 (a^2 - x^2)$ has two loops.
Show, by integr... | {} |
# Profit and Loss Questions and Answers:
#### Overview:
Questions and Answers Type: MCQ (Multiple Choice Questions). Main Topic: Quantitative Aptitude. Quantitative Aptitude Sub-topic: Profit and Loss Aptitude Questions and Answers. Number of Questions: 10 Questions with Solutions.
1. The difference between a disco... | {} |
# How do I evaluate \lim_{z \to 1}(1-z)\tan \frac{\pi z}{2} I tried
How do I evaluate $\underset{z\to 1}{lim}\left(1-z\right)\mathrm{tan}\frac{\pi z}{2}$
I tried using the identity, $\mathrm{tan}\frac{x}{2}=\frac{1-\mathrm{cos}x}{\mathrm{sin}x}$ to simplify this to:
$\underset{z\to 1}{lim}\left(1-z\right)\frac{\mathrm... | {} |
# 0.10 mol of solid sodium hydrogen carbonate and 0.20 mol of solid sodium carbonate are dissolved in the same beaker of water, transferred to a volumetric flask and made to 250.0 mL. The Ka for HCO3 - is 4.7 x 10-11. What is the pH of the resulting buffer?
$p H = p {K}_{a} + {\log}_{10} \left(\frac{{A}^{-}}{H A}\right)... | {} |
Select Page
Which structure is not part of the limbic system? the act of filling in memory gaps. b. LONG ANSWER TYPE QUESTIONS. b) Karl Wernicke. Question 1: What was Bepin Choudhury’s ailment or problem? It works through history, examination and investigations – click on the plus symbols to see the answers to each qu... | {} |
## The Best Work on Sustainability?
7 April, 2020
Some people want to give a \$1,000,000 prize for a “discovery of high scientific value that has significant repercussions in the field of environmental sustainability in order to improve the quality of life, in harmony with the production system and the transition to ... | {} |
Question-and-Answer Resource for the Building Energy Modeling Community
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# Do weather files have an impact on the ground temperature of a vertical heat exchanger (boreholes)?
We evaluate the impact of future climate scenarios on the performance (cooling potential & thermal comfort) of ... | {} |
# A question on pure math research for integer factorization
I'm interested in integer factorization for a project I'm working on (no it doesn't involve RSA) and I've notice that the majority of papers seemed to be focused on algorithms. Applications aside, I haven't seen a great deal of recent theoretical work on fac... | {} |
Ordinary Least Squares¶ LinearRegression fits a linear model with coefficients $$w = (w_1, ... , w_p)$$ … Please find below the video on Multiple Linear Regression in Python and sklearn. Subscribe to the Fritz AI Newsletter to discover the possibilities and benefits of embedding ML models inside mobile apps. The future... | {} |
# Map which is null-homotopic on compacts
This is the missing ingredient towards answering my previous question.
Let $$M$$ and $$N$$ be path connected locally compact, locally contractible metric spaces (you may assume that they are manifolds). It seems the "correct" condition on $$N$$ is absolute neighborhood retrac... | {} |
## Introduction
It is quite often to see direct sum or direct product of groups, modules, vector spaces. Indeed, for modules over a ring $R$, direct products are also direct products of $R$-modules as well. On the other hand, the direct sum is a coproduct in the category of $R$-modules.
But what about tensor products... | {} |
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Topic: A question about an asymtotic lower bound for a function
Replies: 2 Last Post: Aug 10, 2011 8:56 AM
Messages: [ Previous | Next ]
Rodolfo Conde Posts: 16 Registered: 3/24/10
A ques... | {} |
#### Volume 14, issue 1 (2010)
Recent Issues
The Journal About the Journal Editorial Board Subscriptions Editorial Interests Editorial Procedure Submission Guidelines Submission Page Ethics Statement ISSN (electronic): 1364-0380 ISSN (print): 1465-3060 Author Index To Appear Other MSP Journals
Non-negative Legendria... | {} |
The velocity displacement graph of a particle moving along a straight line is shownThe most suitable acceleration-displacement graph will be
# The velocity displacement graph of a particle moving along a straight line is shownThe most suitable acceleration-displacement graph will be
1. A
2. B
3. C
4. D
Register to G... | {} |
All Questions
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Why isn't the identity $\sqrt{ab}$ = $\sqrt{a}$.$\sqrt{b}$ always true?
If we take $a=b=1$ the the L.H.S. is $1$ but the R.H.S. is $-1$. Is this identity not applicable for complex numbers? How to prove this and prove that this is not applicable for some complex ...
13 views
Galois group of $... | {} |
When I disable numbering of low level headers by set secnumdepth to 1, I get links from table of contents and bookmarks points to place under the header. The header doesn't display in this case, just a content. For watching header I must scroll up. This is my example:
\documentclass[a4paper,oneside]{book}
\setcounter... | {} |
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P: 618 mikie1, The answer to your question may be somewhere in this thread. If not: The definition of the definite integral as the limit of an infinite sum, is just that, a definition. So it's true by definition. And yes, you have to accept it. But I suspect that what you really meant to ask is whethe... | {} |
# Negative Exponential Filter SciPy
I'm trying to transform a time series with a recursive filter to model a feedback.
I was able to do a simple filter like :
Y[t] = x +αY[t-1]
a[0]*y[n] = b[0]*x[n] + b[1]*x[n-1]
with scipy.signal.lfilter
scipy.signal.lfilter(a,b,my_timeseries)
but i don't know how i can model... | {} |
# sample maternity leave policy for small business
n The subspace identification process adopts the method of calculating the state space matrix to identify the system parameters. H , The system is assumed to have an order of 33. 90C06,90C25,90C90,93B30, 93E12 DOI. (1999). Based on the system identification technique,... | {} |
# Before inflation, what sets the initial value of the inflaton field?
[This is a version of the question that I've revised based on helpful comments from Dan.]
I haven't studied inflation at a technical level. My picture of the process is that we have an inflaton field $\phi$ which is a scalar and has a potential $V... | {} |
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