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Prerequisites
To learn about Insertion Sort, you must know:
1. Python 3
2. Python data structures – Lists
## What is Insertion Sort?
We are in the second tutorial of the sorting series. The previous tutorial talks about Bubble Sort which is a very simple sorting algorithm. If you haven’t read that, you can find it ... | {} |
# Babel Development¶
Babel as a library has a long history that goes back to the Trac project. Since then it has evolved into an independently developed project that implements data access for the CLDR project.
This document tries to explain as best as possible the general rules of the project in case you want to hel... | {} |
# Free fall with drag
#### tua96426
1. Homework Statement
Need to solve the differential equation which models the velocity of a sky diver.
2. Homework Equations
dv/dt = -9.8 + 0.0045Av^2 where A is cross sectional area (assume 0.75m^2)
v(0) = 0
3. The Attempt at a Solution
ok the problem is to find v(t) as a funct... | {} |
# Disgruntled Code
Computers / Math / Stuff
# WILTW #4
This has been a productive week with my Coqplexity project really starting to get off of the ground. Coqplexity is at the point now where it can automatically prove pretty much any polynomial Big O relation (as long as it’s true).
Some more work needs to be don... | {} |
# Forward–backward algorithm
(Redirected from Forward-backward algorithm)
The forward–backward algorithm is an inference algorithm for hidden Markov models which computes the posterior marginals of all hidden state variables given a sequence of observations/emissions ${\displaystyle o_{1:T}:=o_{1},\dots ,o_{T}}$, i.e... | {} |
Proposition 15.50.12. The following types of rings are G-rings:
1. fields,
2. Noetherian complete local rings,
3. $\mathbf{Z}$,
4. Dedekind domains with fraction field of characteristic zero,
5. finite type ring extensions of any of the above.
Proof. For fields, $\mathbf{Z}$ and Dedekind domains of characteristic... | {} |
# Feature selection based on mean, standard deviation and mean absolute deviation
Suppose we have a large dataset (~ 60000 entries, 58 variables, 4 class labels).
For each variable mean, standard deviation and mean absolute deviation are calculated - separately for every class label.
Some of the variables are expect... | {} |
ISSN: 2640-771X
##### Archives of Clinical Hypertension
Research Article Open Access Peer-Reviewed
# Integration of Home Blood Pressure Monitoring in Hypertension Management
### Michelle Jacobs1,2*, Aisha Sajjad1, Kaitlyn Zheng1 and Julie Crosson2-4
1Northeastern University, Bouvé College of Health Scienc... | {} |
# Coffee extraction
(Redirected from Espresso extraction)
Coffee extraction occurs during the preparation of coffee. It is the process of dissolving desirable compounds that occur naturally in coffee beans. These compounds are known as coffee solubles. Solubles extracted from coffee beans include carbohydrates, lipid... | {} |
• 0 Vote(s) - 0 Average
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Solving tetration for base 0 < b < e^-e bo198214 Administrator Posts: 1,389 Threads: 90 Joined: Aug 2007 09/17/2009, 08:01 AM (This post was last modified: 09/17/2009, 08:02 AM by bo198214.) (09/14/2009, 09:43 PM)mike3 Wrote: Is there any way in which this could be done with... | {} |
# A finite state machine.
Why is it not possible to construct a finite state machine that recognizes precisely those sequences in the language
A = {0^i 1^j |i,j Element Z^+, i>j} where the alphabet for A is {0,1}..
I just don't get it why this is not possible.. :grumpy:
Is it because 0 can be infinite.. ? | {} |
# Idea
Given a collection of “parameterized objects”, i.e. a functor $F:C\to D$, it is often of interest to consider the category whose objects are generalized elements of the objects of $D$ in the image of $F$, and whose morphisms are the maps between these generalized elements induced by the value of $F$ on morphism... | {} |
## Tuesday, June 25, 2013
### Sample size calculations equivalent to Stata functions
========================================================
Hi everyone, I’m trying out R knitr for my blog posts now; let me know what you think!
Recently, I was looking for sample size calculations in R and found that R really doesn... | {} |
## Rizags one year ago Is the following equation fully simplified? Equation Below:
1. Rizags
$f(x)= \sqrt{(\sin^2(x)-2)^2}-\sqrt{(\sin^2(x)+1)^2}$
2. jdoe0001
hmmm what do you think?
3. Rizags
I think it is because i can't just cancel the radical and the square (because of the possiblity that the inside is negati... | {} |
# SSS Criterion in Triangles
Go back to 'Triangles'
## Introduction to similarity:
If two triangles are similar it means that:
• All corresponding angle pairs are equal
• All corresponding sides are proportional
However, in order to be sure that two triangles are similar, we do not necessarily need to have inform... | {} |
# 1989 Sixth International Conference on Antennas and Propagation, ICAP 89 (Conf. Publ. No.301)
## Filter Results
Displaying Results 1 - 25 of 211
• ### Broadcast systems: new requirements for antenna designs and propagation knowledge
Publication Year: 1989, Page(s):482 - 483 vol.1
| |PDF (180 KB)
Broadcasting of o... | {} |
The second approach (FNP) appears generally more optimal: it aims at measuring the length of the segment corresponding to a number of consecutive plants that will depend mainly on the targeted precision. Greensand provides iron which is an important plant nutrient. The Hegerl et al. 23 2 23 3 22 HgCl PO HO Hg Cl HO 2 3... | {} |
## Weighted quantile estimators for exponential smoothing and mixture distributions
There are various ways to estimate quantiles of weighted samples. The proper choice of the most appropriate weighted quantile estimator depends not only on the own estimator properties but also on the goal.
Let us consider two problem... | {} |
4
Q:
# What annual installment will discharge a debt of Rs. 1092 due in 3 years at 12% S.I?
Q:
The simple interest on a sum of money is 1/9 of the principal and the number of years is equal to the rate percent per annum. The rate percent per annum is?
Let the sum be Rs.x, then S.I = Rs. $\inline&space;\frac{x}{9}$
... | {} |
Henry Seale
19TH,40TH, and 46TH Consolidation
Fri Jan 12 19:40:39 2001
Hayes, This makes sense about the consolidations. I was certain that there was another regiment consolidated into the 19TH along with the 40TH, but I did not have any evidence as to which it was. I had suspected that it probably was the 46TH as I h... | {} |
# HackIM CTF 2015: Forensics 1
This is the first and supposely easier forensics problem in the NullCon CTF 2015
we were provided with a pcap file, and were asked to identify the hideout of a wanted suspect.
I started looking at the pcap file in wireshark, and noticed that there were a bunch of HTTP sessions, at this... | {} |
Question
# If the system of equations $$bx+ay=c$$, $$cx+az=b,\ cy+bz=a$$ has unique solution, then
A
abc=1
B
abc+2=4
C
abc0
D
abc+1=0
Solution
## The correct option is C $$abc\neq 0$$$$bx + ay =c$$$$cx + az = b$$$$cy + bz = a$$for unique solution $$\begin{vmatrix} b&a&0 \\c&0 &a\\0&c&b \end{vmatrix} \neq 0$$$$\Righ... | {} |
# What is the difference between m/s and m/s/s?
Can I subtract, say, for example, 600 m/s - 20 m/s/s? I am confused about this topic and there is no good information on the web.
To demonstrate why you can't do this, let's step up one derivative, and explore an anecdote about why it doesn't much sense to add distance ... | {} |
# Problem: A first-order reaction AB has the rate constant k = 3.3×10−3 s-1 .If the initial concentration of A is 2.6×10−2 M, what is the rate of the reaction at t = 660 s ?
###### FREE Expert Solution
80% (463 ratings)
###### Problem Details
A first-order reaction AB has the rate constant k = 3.3×10−3 s-1 .
If the ... | {} |
Bicycle Chain
Time Limit: 2 seconds
Memory Limit: 256 megabytes
Description
Vasya's bicycle chain drive consists of two parts: n stars are attached to the pedal axle, m stars are attached to the rear wheel axle. The chain helps to rotate the rear wheel by transmitting the pedal rotation.
We know that the i-th star... | {} |
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/path_star.R
\name{stdv}
\alias{stdv}
\title{For TCGA data get human pathway data and creates a measure of standard deviations among pathways}
\usage{
stdv(gslist)
}
\arguments{
\item{gslist}{pathway data}
}
\value{
a matrix value for each pat... | {} |
For full functionality of this site it is necessary to enable JavaScript. Here are the instructions how to enable JavaScript in your web browser.
# Section 3.6: Average Value, Area, and Volume
## Average Value
We know the average of $$n$$ numbers $$a_1, a_2, \dots , a_n$$ is their sum divided by $$n$$. But what if w... | {} |
# How do you simplify (-4-12i)-(3+8i)+8?
I found: $1 - 20 i$
$- 4 - 12 i \textcolor{red}{- 3 - 8 i} + 8 =$
$= \left(- 4 - 3 + 8\right) + \left(- 12 i - 8 i\right) =$
$= 1 - 20 i$ | {} |
# $f(x,y) = \frac{x^3y}{x^4 + y^2}$ is not differentiable at $(0,0)$.
The directional derivative of $$f: U \to \Bbb{R}^m$$ at $$p \in U$$ in the direction $$u$$ is the limit, if it exists, $$\nabla_p f(u) = \lim_{t\to 0}\frac{f(p + tu) - f(p)}{t}.$$ (Often one requires that $$|u| = 1$$.)}
(a) If $$f$$ is differentiab... | {} |
# How to multiply using gates?
I need to multiply 2 3bit numbers. I tried that:
but it does not seem to work.
In this example, the output should be 49. so that is that 77?
-
Are the blocks labelled "FA" meant to be full adders? – The Photon Nov 21 '12 at 22:21
Look at the Wiki article referred to by @clabacchio. S... | {} |
# 19th International Conference on Hadron Spectroscopy and Structure in memoriam Simon Eidelman
26-31 July 2021
Mexico City
Mexico/General timezone
HADRON 2021 is over. Thanks for making it a success!
Home > Timetable > Session details
PDF | iCal
# Baryon spectroscopy-6
## Place
Location: Mexico City
Date: 30 Jul 0... | {} |
# Question on Finitely Generated Abelian Groups: $A/H \cong G$
We have the finitely generated abelian group $$G:=\langle x_1,x_2,x_3: x_1+x_2+4x_3=x_1+4x_2+x_3=4x_1+x_2+x_3=0_G \rangle.$$ Let $A:=\langle f_1,f_2,f_3 \rangle$ be a free abelian group with rank $3$. If $H:=\langle f_1+f_2+4f_3,f_1+4f_2+f_3,4f_1+f_2+f_3\r... | {} |
0
1.5kviews
Explain generation plus demodulation of PWM .
0
70views
Solution:
One type of pulse analog modulation is the pulse width modulation pulse varies in proportion with the amplitude of modulating signal, in PWM information is contained in the width variation, the generation of PWM is shown below:
A saw tooth... | {} |
# Basic ratios
Choose the ratio that goes with a picture of two quantities like apples and bananas.
### Problem
What is the ratio of hot dogs to hamburgers?
Please choose from one of the following options. | {} |
Volatile
Figure 1. Many industrial solvents, such as paint, contain various hydrocarbons which evaporate and lead to harmful health effects.[1]
In chemistry, the term volatile refers to the tendency of a substance to vaporize. At a given temperature a more volatile substance will more readily turn to gas as the molec... | {} |
# Exsecant
The exsecant function $\mathrm{exsec}$ is defined by $$\mathrm{exsec}(z)=\sec(z)-1,$$ where $\sec$ denotes the secant. | {} |
revolutions per hour to radians per minute conversion
Conversion number between revolutions per hour [rph] and radians per minute [rad/min] is 0.10471975511966. This means, that revolutions per hour is smaller unit than radians per minute.
Contents [show][hide]
Switch to reverse conversion:
from radians per minute t... | {} |
## Depth-probe
A depth-probe simulation is an auxiliary simulation type, which helps to visualize the total intensity as function of the beam incidence angle and the position in the sample.
Here we will consider the intensity map produced by a neutron resonator composed of one Ti/Pt bilayer.
A more detailed descript... | {} |
# Solving for a derivative of an integral
1. Aug 7, 2006
### dnt
the question is find a function, f, and a value, a, such that:
2 times the integral from a to x of f(t)dt = 2sinx - 1
(sorry i dont know how to make it look nice)
well the first thing i did was divide by 2, then take the derivative of each side:
f(... | {} |
# Integration In Excel
Use on-screen help to find information. Integrate Excel workbooks into your custom workflow. There are two primary ways to perform numerical integration in Excel: Integration of Tabular Data; Integration using VBA; 1. Excel 2013 is not supported with this version of the data transfe... | {} |
# zbMATH — the first resource for mathematics
Comparison of linear solvers for equilibrium geochemistry computations. (English) Zbl 1415.86001
Summary: Equilibrium chemistry computations and reactive transport modelling require the intensive use of a linear solver under very specific conditions. The systems to be solv... | {} |
# Time-Weighted Average Price (TWAP) in Financial Markets
This article discusses the time-weighted average price in detail as this execution strategy is quite helpful for large trade orders. If you want to know the what, why and how of TWAP and its difference from VWAP, then this article will serve your purpose well.
... | {} |
I used to believe that everything was a choice.
Whether I ate healthy food or not: a choice. Whether I obsessed over past slights or whether I forgave and moved on: a choice. I believed every action I took, and every action everyone takes, began with a decision to act.
I believed this choosing applied to organization... | {} |
Inserting Elements to a doubly linked list using Javascript
Web DevelopmentFront End TechnologyJavascript
We need to create a function insert(data, position) that inserts data at given position in the linked list. We'll perform the following steps −
• Create a new Node
• Check if the list is empty. If it then adds t... | {} |
# 3D Coordinates
Polar coordinates for the plane generalize to 3D in two different ways:
• Cylindrical coordinates
• Spherical coordinates
In this overview, we'll meet both of these coordinate systems with a focus on expressing triple integrals
$$\iiint_R f(x,y,z) \, dV$$
over regions that are "simple" in those co... | {} |
# Category Archives: History
## Environmental negligence part 1: Leaded gasoline
Before I start this post, I just want to say that I hope you are all doing okay with regard to the spread of coronavirus. It is important that we take this situation seriously in effort to minimize the risk to yourselves and others.
As ... | {} |
Pełnotekstowe zasoby PLDML oraz innych baz dziedzinowych są już dostępne w nowej Bibliotece Nauki.
Zapraszamy na https://bibliotekanauki.pl
PL EN
Preferencje
Język
Widoczny [Schowaj] Abstrakt
Liczba wyników
• # Artykuł - szczegóły
## Studia Mathematica
2004 | 160 | 3 | 267-286
## Order convexity and concavity of L... | {} |
# Surface Plot in Matlab (Cylindrical Coordinates)
1. Dec 19, 2007
### phioder
Hello
Trying to plot in matlab the final solution equation $$u(r,z)$$ of the steady state temperatures in the circular cylinder
$$u(r,z)$$ is defined in cylindrical coordinates and I'm confused trying to understand also how matlab plots... | {} |
For which numbers is this convergence?
1. Jan 22, 2008
venke
Hi,
I need to know for which nubers of x the serie is convergence.
Is this possible whith d'Alombert? I have tried, but with no result.
Greets,
venke
2. Jan 22, 2008
mathman
Your series is an infinite geometric series with a=x/(x+1). This series conv... | {} |
# Patterns of function-arguments in expressions
I want a function that compares an expression with a specific pattern. The expression has always the following form:
expr = F1[x1]F2[y1] + F1[x2]F2[y2] + F1[x3]F2[y3]
which is a sum of three terms, each term being the product ofF1[..]*F2[..] with arbitrary arguments.
... | {} |
# Exponential field
In mathematics, an exponential field is a field that has an extra operation on its elements which extends the usual idea of exponentiation.
## Definition
A field is an algebraic structure composed of a set of elements, F, two binary operations, addition (+) such that F forms an abelian group with... | {} |
Marin Mersenne (1588 – 1648) was a French Mathematician mainly now remembered for his work on a class of primes - Mersenne Primes.
However his major contribution to science was being at the centre of a network of exchange of information between scientists and Mathematicians at a time when no technical journals were pu... | {} |
## Calculus 8th Edition
Published by Cengage
# Chapter 1 - Functions and Limits - 1.6 Calculating Limits Using the Limit Laws - 1.6 Exercises: 60
a. 0 b. 0
#### Work Step by Step
(a) $\displaystyle \lim_{x\rightarrow 0}f(x)=\lim_{x\rightarrow 0}[f(x)\cdot\frac{x^{2}}{x^{2}}],\qquad (x\neq 0)$ $=\displaystyle \lim_... | {} |
Browse Questions
# A body of mass 300 kg is moved through 10 m along a smooth inclined plane of angle $30^{\circ}$. The work done in moving in joules is $(g= 9.8\: ms^{-2})$
$\begin {array} {1 1} (1)\;4900 & \quad (2)\;9800 \\ (3)\;14,700 & \quad (4)\;2450 \end {array}$
(3) 14,700 | {} |
## DMRG study of strongly interacting $\mathbb{Z}_2$ flatbands: a toy model inspired by twisted bilayer graphene
P. Myles Eugenio, Ceren B. Dağ
SciPost Phys. Core 3, 015 (2020) · published 9 December 2020
### Abstract
Strong interactions between electrons occupying bands of opposite (or like) topological quantum nu... | {} |
It returns on average 5% a year with a max draw-down of 2.77% versus 19% for the S&P 500. The advantage of this is it can be leveraged very easily with as little as $15000-20,000 to control up to$300,000 in stock. A max draw-down of 3% means a maximum loss of \$9,000 with the hypothetical portfolio. | {} |
# Rationalise the denominator
1. Sep 22, 2007
### Trail_Builder
not sure how to solve this. havnt been told, but would like to know, thnx
1. The problem statement, all variables and given/known data
rationalise the denominator of
$$\frac{1}{\surd2 + \surd3 + \surd5}$$
2. Relevant equations
3. The attempt at a s... | {} |
# Kinetic theory
According to the elementary kinetic theory of matter, the molecules of a substance are in constant motion. This motion depends on the average kinetic energy of molecules, which depends in turn on the temperature of the substance. Furthermore, the collisions between molecules are perfectly elastic exce... | {} |
# Why do rhombus diagonals intersect at right angles?
I've looked all over and I can't find a good proof of why the diagonals of a rhombus should intersect at right angles. I can intuitively see its true, just by drawing rhombuses, but I'm trying to prove that the slopes of the diagonals are negative reciprocals and i... | {} |
# Question:Find A Basis For The Row Space And A Basis For The Column Space Of A A=
## This problem has been solved!
A=$\begin{pmatrix} 1 & -1 & 3\\ 5 & -4 & -4\\ 7 & -6 & 2\\ 1 & 1 & 2 \end{pmatrix}$ | {} |
# To find the radius of convergence and interval of convergence of the series: Sum (^infinity down n=1) ((-1)^(n-1))(1/n^2)(x^n). Please provide steps.
## Expert Answers
You should perform the ratio test to find the radius of convergence and the interval of convergence such that:
`lim_(n-gtoo) |(((-1)^(n)(x^(n+1)))/... | {} |
#### Archived
This topic is now archived and is closed to further replies.
# C++ Class question
This topic is 6263 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
(i thought i already posted this before but i can''t find it) If you have:
c... | {} |
# How do you write a polynomial in standard form given the zeros x=1, -1, √3i, -√3i?
Mar 12, 2016
When we know the zeros of a polynomial ${z}_{i}$ , we can obtain the polynomial, by multiplying a constant different of zero, $a$, by the product of all $\left(x - {z}_{i}\right)$.
If zeros are $1 , - 1 , \sqrt{3} i , -... | {} |
# Vertically Align Content of Minipage
With latex beamer I would like to top align the content in minipages or a similar environment to the same height as if there was no minipage present.
Minimal Example:
\documentclass[t]{beamer}
\usepackage{tikz}
\begin{document}
\setlength\pdfpageheight{1.60cm}%
\setlength\pdfp... | {} |
## LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
Options: Use Forum View Use Monospaced Font Show Text Part by Default Show All Mail Headers Message: [<< First] [< Prev] [Next >] [Last >>] Topic: [<< First] [< Prev] [Next >] [Last >>] Author: [<< First] [< Prev] [Next >] [Last >>]
Roozbeh,
> Javier explained the idea somehow.... | {} |
# Category:Separable Spaces
This category contains results about Separable Spaces in the context of Topology.
A topological space $T = \left({S, \tau}\right)$ is separable if and only if there exists a countable subset of $S$ which is everywhere dense in $T$.
## Subcategories
This category has the following 5 subca... | {} |
## Calculus 10th Edition
Published by Brooks Cole
# Chapter 6 - Differential Equations - 6.2 Exercises: 1
#### Answer
y=$\frac{x^{2}}{2}$+3x+C
#### Work Step by Step
$\frac{dy}{dx}$=x+3 y=$\int$(x+3)dx y=$\frac{x^{2}}{2}$+3x+C
After you claim an answer you’ll have 24 hours to send in a draft. An editor will revi... | {} |
Previous | Up | Next
# Article
Title: Boundary value problem with an inner point for the singularly perturbed semilinear differential equations (English) Author: Vrábeľ, Róbert Language: English Journal: Mathematica Bohemica ISSN: 0862-7959 Volume: 136 Issue: 1 Year: 2011 Pages: 1-8 Summary lang: English . Categor... | {} |
## Communications in Mathematical Analysis
### Reiterated Homogenization of Linear Eigenvalue Problems in Multiscale Perforated Domains Beyond the Periodic Setting
#### Abstract
Reiterated homogenization of linear elliptic Neuman eigenvalue problems in multiscale perforated domains is considered beyond the periodic ... | {} |
# Integration: Volume of a Revolution
The figure above shows the function $y={x}^{2}$ rotated around the y-axis, which creates a solid with a contour following that of the function. Integration allows us to calculate this volume. For a solid of revolution rotated around the y-axis, the general definition is:
$V=\pi \... | {} |
Question
What is the internal energy of a system consisting of two point charges, one 2.0 μC, and the other −3.0 μC, placed 1.2 m away from each other?
1. $-3.8 \times 10^{-2} \textrm{ J}$
2. $-4.5 \times 10^{-2} \textrm{ J}$
3. $4.5 \times 10^{-2} \textrm{ J}$
4. $3.8 \times 10^{-2} \textrm{ J}$
(b)
Solution Video | {} |
Physics
# Multiple Choice
PhysicsMultiple Choice
### 21.1Planck and Quantum Nature of Light
29.
A perfect blackbody is a perfect absorber of energy transferred by what method?
1. conduction
2. convection
3. induction
30.
Which of the following is a physical entity that is quantized?
1. electric charge of an ion... | {} |
# Eureka Math Geometry Module 1 Lesson 10 Answer Key
## Engage NY Eureka Math Geometry Module 1 Lesson 10 Answer Key
### Eureka Math Geometry Module 1 Lesson 10 Example Answer Key
Examples
Example 1.
In the figure to the right, $$\overline{A B}$$ || $$\overline{C D}$$ and $$\overline{B C}$$ || $$\overline{D E}$$. P... | {} |
Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
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# KöMaL Problems in Informatics, March 2016
Show/hide problems of signs:
## Problems with sign 'I'
Deadline expired on April 11, 2016.
I. 397. (É.) A chess tournament with 32 participants is organi... | {} |
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Topological Degree Methods in Nonlinear Boundary Value Problems
A co-publication of the AMS and CBMS
Available Formats:
Softcover ISBN: 978-0-8218-1690-5
Product Code: CBMS/40
List Price: $26.00 ... | {} |
# Slippery Slope
12,439pages on
this wiki
A slippery slope is any slope such that the mass of an object on the slope, m, times the acceleration due to gravity, g, times the static coefficient of friction, $\mu_s$, times the cosine of the angle of the incline with respect to gravity, $\theta$, is less than the mass of... | {} |
# Interest margin
Interest margin is a business metric in banking that can be used to measure the profitability of a credit institution .
## General
In industry and commerce , profitability is measured using the return on sales . Since bank turnover is not important in the banking industry and does not have to be sh... | {} |
How do I view, but not edit, the markup for any given comment on any given StackExchange site?
I found a comment to a post on one of the StackExchange sites at:
How to assess accuracy of phone GPS in measuring distances?
I see some special formatting that they used in the comment:
Yes, I know I can find out the spe... | {} |
# MultiMarkdown 3.0b4 Released - Major Update
02/14/2011 19:58:01
MultiMarkdown 3.0b4 is a major upgrade:
• Found and fixed a step in the parser (under HeadingSection) that was slowing down the program on longer documents by orders of magnitude — thanks to Ioa for prompting the search. My 7000+ line test document ta... | {} |
Integer type: int32 int64 nag_int show int32 show int32 show int64 show int64 show nag_int show nag_int
Chapter Contents
Chapter Introduction
NAG Toolbox
# NAG Toolbox: nag_linsys_real_gen_lsqsol (f04am)
## Purpose
nag_linsys_real_gen_lsqsol (f04am) calculates the accurate least squares solution of a set o... | {} |
## keana one year ago the trapezoidal plot is 23,750 sq ft. If the top side is 220 ft and the height is 95ft, what is the bottom (B)?
1. keana
Area of a trapezoid is given by: $A = \frac{ 1 }{ 2 } h \times (b1 + b2)$ |dw:1441690822357:dw|
Here A = 23,750 , b1 = 220 , h = 95 find b2?
4. keana
ok.
5. keana
23750=4... | {} |
# Minimizing an upper bound of objective function
In many machine learning problems, you often have an objective function (e.g., cost, loss, error) that you want to minimize. Instead of directly minimizing this objective function, I sometimes see papers that derive the upper bound of the objective function, and then m... | {} |
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2940
This is my Game dev blog for Fraud simulator! Let's make a game together!
## Refactor and Polish
This week has been has just been refactoring and cleaning up the code, finding more efficient ways to do things. All the bugs I've found I've crushed except one. For some reason if you try to ... | {} |
• 1. Enter
Please enter between 5 and 50 characters.
For ! " # $% & ' ( ) * + , - . / : ; < = > ? [ ] ^ _ , alphanumeric and special characters can be used. Please enter within 50 characters. Please enter between 3 and 50 characters. (Username for the front page that can be set separately from the user account itself)... | {} |
# How to show that this function is continuous (Geometric Measure Theory)
I want to prove that the function $$F: \mathbb{R}_+ \to \mathbb{R}$$ defined by $$F(t)=\int_{\{d=t\}} g \, d\mathcal{H}^{n-1}$$ is continuous if $$g:\Omega \subset \mathbb{R}^n\to \mathbb{R}$$ is lipschitz on the bounded open set $$\Omega$$ and ... | {} |
2 added 14 characters in body
I don't think I've seen it in here:
Every vector space has a non-trivial dual space ($L^p$ for $0 < p < 1$ was a counter-example only mentioned during one of the classes in measure theory)
And of course there's the common false belief of people outside of mathematics that "mathematician... | {} |
## Wednesday, October 17, 2012
### Certainty and probability
Suppose X is a number uniformly chosen in the interval [0,1] (from 0 to 1, both inclusive). Then the probability that X is not 2 is 1, and so is is the probability that X is not 1/2. But intuitively it is certain that X is not 2, while X might be 1/2.
One ... | {} |
In his Erlangen Program, Felix Klein advocated the use of group theory to systematize geometry.
In a Dynkin diagram, each dot represents a type of geometrical figure, and each edge represents an incidence relation.
For example, the $$A_3$$ diagram describes 3-dimensional projective geometry:
A point can lie on a lin... | {} |
# New Two-Level L1 Data Cache Bypassing Technique for High Performance GPUs
Gwang Bok Kim* and Cheol Hong Kim**
## Abstract
Abstract: On-chip caches of graphics processing units (GPUs) have contributed to improved GPU performance by reducing long memory access latency. However, cache efficiency remains low despite t... | {} |
### Home > CALC > Chapter 7 > Lesson 7.2.2 > Problem7-78
7-78.
An integral represents the area under a curve. At which point is there the largest area?
Strictly Increasing. (Justify.)
$F(10)=\int_{0}^{10}f(t)dt=\text{quarter circle + triangle + trapezoid}$
Since F '(x) = f(x),
F ''(x) = f '(x). | {} |
# Math Help - simple derivative but confusing me
1. ## simple derivative but confusing me
without evaluating the integral, is the derivative of the function $\int_{2}^{x} e^{t^{2}-2} dt$ just $e^{t^{2}-2}$?
Thanks in advance for any assistance recieved
2. ## Response
Originally Posted by tsal15
without evaluating ... | {} |
FunctionSlopePlot - Maple Help
# Online Help
###### All Products Maple MapleSim
Student[Precalculus]
FunctionSlopePlot
plot successive secant line approximations to the tangent line
Calling Sequence FunctionSlopePlot(f, pt, opts)
Parameters
f - algebraic expression in at most one variable pt - constant... | {} |
# Indeterminate equations
Number Theory Level 5
Find the greatest value of $$c$$ such that the equation $$7x+9y=c$$ has six solutions in positive integers.
× | {} |
# All Activity
1. Today
2. ## Allow Logarithmic scaling of graphs
@Mosh How are you exporting though?
3. Yesterday
4. ## Increase when idleInterval alerts
If you don't want to change the event timing itself, you can add a blank line to the Escalation chain... it will use the escalation interval on that blank step wh... | {} |
Tag Info
In a rolling code both the sender and the receiver always move forward in the sequence. If the sender has sent the $n$th code, then it will send the $(n+1)$th next. Contrarily, if the receiver has seen the $n$th code it will only accept the $(n+1)$th code or some later code. What happens if the sender is at a... | {} |
# Location of project.json in Cocos2d-JS
I am learning Cocos2d-JS to develop web-based games with Javascript. In Cocos2d-JS there is project.json file which defines game configuration.
Is it possible to place this file in another location than the directory containing index.html or main.js and if so, where and how sh... | {} |
# Smallest star radius by loss (or production) of heat
I'm looking for the smallest possible theoretical size for a spherical uniform star in rotation, after it loses some energy as heat. I'm puzzled by the following calculations.
Initially, the star has a radius $R_0$ and angular velocity $\omega_0$. Its mass $M$ is... | {} |
Recognitions:
## Expansion of the universe
Quote by elias2010 A matter wave consists of an amount of e.c. air or water molecules.Do you think that a light wave consists of an amount of photons?
This is really not the right way to think of a matter wave. The wave itself -- the vibrational disturbance -- isn't made of... | {} |
A binomial sum expression - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-18T11:55:55Z http://mathoverflow.net/feeds/question/25643 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/25643/a-binomial-sum-expression A binomial sum expression unknown (yahoo) 2010-05... | {} |
# 15.7 Statistical interpretation of entropy and the second law of (Page 4/8)
Page 4 / 8
## Entropy increases in a coin toss
Suppose you toss 100 coins starting with 60 heads and 40 tails, and you get the most likely result, 50 heads and 50 tails. What is the change in entropy?
Strategy
Noting that the number of... | {} |
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