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# Algebras whose subalgebras are finitely generated
Let $k$ be a commutative ring. Is there a name for those commutative $k$-algebras with the property that every subalgebra is finitely generated? (Equivalently, the partial order of subalgebras is Noetherian.) Can we say something about their structure? Where can I re... | |
# cohomology ring of the fundamental group of unordered configuration space
From the lecture notes INTRODUCTION TO CONFIGURATION SPACES AND THEIR APPLICATIONS, p. 18, I find:
Os it possible to derive the cohomology ring $H^*(Conf(S,k)/\Sigma_k;\mathbb{Z}_2)$ from the above theorem?
Question 1: Given a surface $S$, a... | |
Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# What are the cations and anions for the formula calcium iodide?
Calcium Iodide (CaI_2) separates to form one Calcium 2+ ion, Ca^(2+), and two iodine ions with a -1 charge, 2 I^-. The calcium io... | |
[This article was first published on There's something about R, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
Bubble charts are a great way to represent the data when you h... | |
# I can't hear you, hexadecimally!
Number Theory Level 2
Dr. Hex is a Physics and Differential Geometry professor at Princeton. On a typical day, he asks one of his students to remember a number, which he couldn't. He scolded him, saying "You are $$\text{DEAF}$$ to the sixteenth base!". What number did he ask him to ... | |
How do you evaluate log_5 5?
${\log}_{5} 5 = 1$
When we write ${\log}_{x} y = z$, we ask to what power we raise the base $x$ to get $y$; here if ${\log}_{x} y = z$, then ${x}^{z} = y$. I can use any base, but typically scientists assume natural logarithms, ${\log}_{e}$, if the base is not specified, or, more rarely, $... | |
# Thread: Evaluate the definite integral...integrating by parts
1. ## Evaluate the definite integral...integrating by parts
So, I have got another problem and can't figure out where is my mistake,
I have the following integral $\int_{2}^{5} t^{4}ln(2t)dt$, I considered $u = ln(2t) => u' = \frac{1}{2t}; v' = t^{4} =>... | |
# Random walks in $1$, $2$ and $3$ dimensions [closed]
I know that this may seem easy but I have no clue where to start (if possible could you answer this in the simplest way possible)?
Consider a person who is at the position $x=0$ on the $x$-axis at time $0$. At time $t=1$ he moves to $x = 1$ or $x = −1$ with proba... | |
# Clone Puzzle: Pebbling the Chessboard
Posted 8 months ago
842 Views
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7 Total Likes
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The clone puzzle was recently popularized by a great YouTube presentation by Zvezdelina Stankova on the Numberphile channel (https://www.youtube.com/watch?v=lFQGSGsXbXE). It serves as a good examples of some key concepts in Math... | |
# Convert to square meter to square feet
Square Feet to Square Meters (ft2 to m2) Conversion
How many squaremeters in a squarefoot? Squarefeettosquaremeters area units conversion factor is 0.09290304.
Square Meters to Square Feet - m² to ft² conversion
SquareFeettoSquareMeters (Swap Units). Format. Decimal Fractions.... | |
## CryptoDB
### Paper: Equivalent Keys in HFE, C$^*$, and variations
Authors: Christopher Wolf Bart Preneel URL: http://eprint.iacr.org/2004/360 Search ePrint Search Google In this article, we investigate the question of equivalent keys for two $\mathcal{M}$ultivariate $\mathcal{Q}$uadratic public key schemes HFE and... | |
# figure array with top and side captions
I want to have a 3x3 figure array in which parameters change horizontally and vertically..
so i want to end up with captions on the left hand side of the figure array and on the top of it:
cap a cap b cap c
cap d Fig A Fig B Fig C
cap e Fig D Fig E Fig F
cap f Fig G ... | |
# Powershell bypass hidden
pinkworld teen foursome
2022. 7. 30. · C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Program Files\CustomApp\bin\launch-customapp.ps1" -uri "%1" Works great for launching the CustomApp but the blue Windows PowerShell console ... | |
# From where do we get Volt unit? why 1 volt not 1 s/e =1.4 v?
Status
Not open for further replies.
#### Hishamsaleh
##### Full Member level 1
I was wondering why do we use Amper, volt, farad, etc... units???? what is the thing or the experiment that let us know that this quantity of capacitance (for example) is 1 u... | |
# zbMATH — the first resource for mathematics
Canonical filtrations and stability of direct images by Frobenius morphisms. (English) Zbl 1201.14030
Summary: We study the stability of direct images by Frobenius morphisms. First, we compute the first Chern classes of direct images of vector bundles by Frobenius morphism... | |
# Math Help - Help with work problem/formula
1. ## Help with work problem/formula
I am stuck on a word problem and can't figure out what formula to use. I know to use x for one price and y for another, but after that I'm hitting a wall.
There were 383 tickets sold to a basketball game. The ticket price for event car... | |
### Contents of Journal of Mechanical Engineering 52, 1 (2001)
L. STAREK: Inverse eigenvalue problem in vibration of mechanical
systems (Review paper) (in Slovak) 1
B. SAMANTA, K. R. AL-BALUSHI: Use of wavelet transforms and neural
network in gear fault diagnosis ... | |
Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | |
# Install apache web server and passenger on Ubuntu 11.04(Natty)
I just Installed apache and passenger on Ubuntu 11.04 to run and deploy my ruby on rails applications Passenger is a gem and can work with apache as well as nginx…
The reason for choosing apache is that its an industry standard.
Also one thing I did wi... | |
# Fibonacci polynomials
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
The polynomials (cf. [a1] and [a4]) given by
(a1)
They reduce to the Fibonacci numbers for and they satisfy several identities, which may be easily proved by induction, e.g.:
(a2)
(a3)
(a4)
(a5)
where
so that ... | |
In [189]:
from sklearn.datasets import load_boston, load_iris
from sklearn.externals.six import StringIO
import pydot
from sklearn.tree import DecisionTreeRegressor, DecisionTreeClassifier, export_graphviz
from sklearn.cross_validation import train_test_split, cross_val_score
%matplotlib inline
matplotlib.style.use('g... | |
# Math Help - Line tangent to 2 equal cirlces
1. ## Line tangent to 2 equal cirlces
Hey guys,
I need to find the angle that is in the picture below. I know the radius of the both cirlces (they are both the same) and I know the distance between the two circles.
I am baffled as to how I should approach this!
2. I'm ... | |
# More is less and less is more
Anybody can make the output of a program bigger by adding characters, so let's do the exact opposite.
Write a full program, an inner function or a snippet for a REPL environment in a language of your choice that satisfies the following criteria:
1. Your code must be at least 1 charact... | |
# Confused about notation in Ch.9 of Baby Rudin
So, I am taking a real analysis course, and we are currently on chapter 9 of baby rudin - Functions of Several Variables.
I do not have a strong linear algebra background, so I am having some difficulties with this chapter. I want to have a more intuitive understanding ... | |
## DMOPC '14 Contest 6 P1 - Core Drill
View as PDF
Points: 3 (partial)
Time limit: 2.0s
Memory limit: 64M
Author:
Problem type
Simon got a new drill recently. Everyone knows that a drill is shaped like a right circular cone. Simon knows his drill has radius and height . But now he wants to calculate the volume. Wri... | |
# Fourier transform of a supergausian
1. Aug 28, 2012
### modaniel
Hi,
I was wondering if anyone might know what the analytic fourier transform of a Super-Gaussian is?
cheers
2. Aug 28, 2012
### Mute
That depends on what you mean by "super-Gaussian" distribution. Do you mean fat-tailed distributions? (distributio... | |
# A question about first order theories having only finite models
Does anyone know an example of a mathematically interesting first order theory $T$ such that the following conditions hold?
1. $T$ can be formalized in the classical predicate calculus.
2. It is provable in ZFC that $T$ is consistent and has no infinit... | |
## Thinking Mathematically (6th Edition)
$10^4; \\10^3; \\10^2; \\10; \\1$
Note that: $74716 \\= 70,000 + 4,000 + 700 + 10 + 6 \\=(7\times 10000) + (4\times 1000) + (7 \times 100) +(1 \times 10) + (6 \times 1) \\=(7 \times 10^4) + (4 \times 10^3) + (7 \times 10^2) + (1 \times 10) + (6 \times 1)$ Thus, the missing expr... | |
# Stieltjes Integrals Considered as Lengths
• Karl Menger
Chapter
## Abstract
The Stieltjes integral
$$\begin{array}{*{20}{c}} {\int\limits_{a}^{b} {f(x)dg(x)} } & {or briefly, \int\limits_{a}^{b} {fdg} }\\\end{array}$$
is defined as follows: We divide the interval [a, b] into a finite number of intervals
$$a = {{x}... | |
### 水溶液中碳纳米管的表面增强拉曼光谱研究
1. 北京大学化学与分子工程学院 北京分子科学国家实验室 纳米器件物理与化学教育部重点实验室 稀土材料化学及应用国家重点实验室 北京 100871
• 收稿日期:2012-05-11 出版日期:2012-07-28 发布日期:2012-06-19
• 通讯作者: 李彦
• 基金资助:
项目受科技部(No. 2011CB933003)和国家自然科学基金(Nos. 21125103, 11179011)资助.
### Surface-Enhanced Raman Spectroscopy of Carbon Nanotubes in Aqueous Solution
Niu Yan... | |
Function and Algebra Concepts questions are available in the following grade levels:
# Function and Algebra Concepts Questions - All Grades
Create printable tests and worksheets from Function and Algebra Concepts questions. Select questions to add to a test using the checkbox above each question. Remember to click th... | |
# University of South Carolina High School Math Contest/1993 Exam/Problem 26
## Problem
Let $n=1667$. Then the first nonzero digit in the decimal expansion of $\sqrt{n^2 + 1} - n$ is
$\mathrm{(A) \ }1 \qquad \mathrm{(B) \ }2 \qquad \mathrm{(C) \ }3 \qquad \mathrm{(D) \ }4 \qquad \mathrm{(E) \ }5$
## Solution
The g... | |
# Circuit Theory/Inductors
An inductor is a coil of wire that stores energy in the form of a magnetic field. The magnetic field depends on current flowing to "store energy."
If the current stops, the magnetic field collapses and creates a spark in the device that is opening the circuit. The large generators found in ... | |
# How to we do the inverse of y=(x-1)^2 ?
1. May 8, 2005
### cmab
How to we do the inverse of y=(x-1)^2 ?
Would it be x = sqrt(y) +1 ?
2. May 8, 2005
### Jameson
Let's see.
$$y = (x-1)^2$$
Now switching x and y we get
$$x = (y-1)^2$$
$$\sqrt{x} = y - 1$$
$$y = \sqrt{x} + 1$$
When you find inverses, you usual... | |
X ϵ be two open subsets of S Suppose that and is called locally connected if and only if for and ¯ A topological space X is said to be disconnected if it is the union of two disjoint nonempty open sets. ⊆ as GraphData[g, Le dictionnaire des synonymes est surtout dérivé du dictionnaire intégral (TID). {\displaystyle V} ... | |
# NAG Library Routine Document
## 1Purpose
c05ayf locates a simple zero of a continuous function in a given interval using Brent's method, which is a combination of nonlinear interpolation, linear extrapolation and bisection.
## 2Specification
Fortran Interface
Subroutine c05ayf ( a, b, eps, eta, f, x,
Integer, I... | |
Definitions
# Algorithms for calculating variance
Algorithms for calculating variance play a major role in statistical computing. A key problem in the design of good algorithms for this problem is that formulas for the variance may involve sums of squares, which can lead to numerical instability as well as to arithme... | |
# Thompson Sampling for Contextual bandits
Thompson Sampling is a very simple yet effective method to addressing the exploration-exploitation dilemma in reinforcement/online learning. In this series of posts, I’ll introduce some applications of Thompson Sampling in simple examples, trying to show some cool visuals alo... | |
165 Answered Questions for the topic Story Problem
11/09/15
#### What is the width of the spill?
A pilot of a small plane was flying over an oil spill at an altitude of 10,000 feet. He found that the near edge of the spill had an angle of depression of 58 degrees and the far edge of the spill... more
11/09/15
###... | |
# Compute the following implicit derivative: $\displaystyle \frac{x}{1-x}-y^2+3x^3=5y$
It's not a particularly challenging derivative, but I would like to know whether or not my approach is correct.
I assumed, prior to the process of differentiation that $y$ is a continuous function of $x$, and hence I applied the ch... | |
# Momentum Sources
Momentum sources can be used to simulate fans, ventilators and other similar devices without having to model the exact geometry and motion of the device. For instance, one may want to model an axial fan whose dimensions and output velocity are known. With this feature it is possible to assign the ve... | |
Question
# To multiply: The given expression. Then simplify if possible. Assume that all variables represent positive real numbers. Given: An expression: displaystylesqrt{{3}}{left(sqrt{{27}}-sqrt{{3}}right)}
To multiply:
The given expression. Then simplify if possible. Assume that all variables represent positive re... | |
Math Genius: Diagonal Elements of Inverse of Symmetric Matrix.
Original Source Link
Is there any shortcuts to calculate diagonal elements of the inverse of a symmetric matrix:
$$diag(X^Tcdot X)^{-1} = ?$$
Probably X is a sparse matrix.
($$X^{T}X$$ – symmetric matrix) | |
# Are high spin complexes and spin free complexes the same thing?
While solving some Coordination Compounds problems, I came across a problem that asked
Select which complex is high spin or spin free octahedral complex.
The term 'spin free' sounds like a complex with no unpaired electrons and I know high spin comple... | |
OpenStudy (anonymous):
a pro baseball player has a 30% chance of getting a hit on any at-bat. he swings 12 times. whats the probability that he doesnt get a hit?
8 years ago
OpenStudy (anonymous):
If he has a 30% chance of getting a hit, then what is the probability that he does *not* get a hit? 70%. This problem is... | |
$$\require{cancel}$$
# 13. The Evolution of Mass-Energy Density and a First Glance at the Contents of the Cosmos
We've seen that the rate of change of the scale factor depends on the mass density $$\rho$$. In order to determine how the scale factor evolves with time, we thus need to know how the density evolves as th... | |
# 2017-18 Cross over recap.
Been a long time since I’ve posted anything. Mostly busy with working on my projects. An upcoming Cube that should become pretty interesting. I’ll post about it once things actually get somewhere..This time I’m waiting until parts actually show up.
I did some handwork a few weeks ago, maki... | |
# Chapter 20 - Oxidation-Reduction Reactions - 20 Assessment: 60
The Nitrogen atoms lose electrons and are turned into N$_2$ (Nitrogen gas)
#### Work Step by Step
N$_2$O$_4$ + 2N$_2$H$_4$--> 3N$_2$ + 4H$_2$O
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and ... | |
A community for students. Sign up today
Here's the question you clicked on:
anonymous one year ago Will medal and fan with testomonial (I'm so confused with this lol) What is the slope of the line passing through the points (1, –5) and (4, 1)? A. 2 B. -4/5 C.5/4 D.-2 By the way It didn't come with a graph.
• This Qu... | |
# Show Reference: "A computational study of multisensory maturation in the superior colliculus ({SC})"
A computational study of multisensory maturation in the superior colliculus (SC) Experimental Brain Research, Vol. 213, No. 2. (1 September 2011), pp. 341-349, doi:10.1007/s00221-011-2714-z by Cristiano Cuppini, Barr... | |
Gmapping is adding extra points to my map that aren't from the laser scan.
I'm running gmapping using the sick lms1xx driver for the lidar scans and wheel encoders for odometry. I'm having a problem with gmapping adding points to the map that are outside of my walls and are not reported by the laser scanner. Please se... | |
# Knuth's Power Tree
In The Art of Computer Programming, Knuth describes an algorithm to compute short addition chains. The algorithm works by computing a tree known as the Power Tree. The tree is rooted at 1, and each level is computed from the previous. Suppose we've computed level k. Then, for each node (n) in leve... | |
## College Algebra (10th Edition)
In order to count all of the elements in set A but not in set C, we have to add up the numbers that are in A, not including those which are in C. This means: $= 15 + n(A\cap B\cap C)+n(A\cap B)$ + $n(A\cap C) - n(A\cap B\cap C) - n(A\cap C)=15+n(A\cap B)=15+3=18$ | |
## An error 1006 has occurred avast
Runtime Code happens when Avast! Antivirus fails or crashes whilst it's running, hence its name. It doesn't necessarily mean that the code. It's just that you don't know which one will work for every occurrence of this are the solutions that we think will help you get rid of Error E... | |
# zbMATH — the first resource for mathematics
Minimal surfaces in $$M^2\times \mathbb{R}$$. (English) Zbl 1036.53008
This work is about minimal surfaces in the product of a 2-dimensional Riemannian surface $$M$$ with the real line $$\mathbb{R}$$. Here $$M$$ is either (a) the 2-sphere or (b) the hyperbolic plane or (c)... | |
## Otsu’s method for image thresholding explained and implemented
The process of separating the foreground pixels from the background is called thresholding. There are many ways of achieving optimal thresholding and one of the ways is called the Otsu’s method, proposed by Nobuyuki Otsu. Otsu’s method[1] is a variance-... | |
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# Signals and Systems for GATE EC Quiz 1
2 years ago .
Here is Signals and Systems for GATE EC Quiz 1 to help you prepare for your upcoming GATE exam. The GATE EC paper has several subjects, each one as important as the last. However, one of the most important subjects in GATE EC is Signals and System... | |
# zbMATH — the first resource for mathematics
Asymmetric covariance estimates of Brascamp-Lieb type and related inequalities for log-concave measures. (English. French summary) Zbl 1270.26016
Summary: An inequality of Brascamp and Lieb provides a bound on the covariance of two functions with respect to log-concave mea... | |
loss
Loss of k-nearest neighbor classifier
Description
L = loss(mdl,Tbl,ResponseVarName) returns a scalar representing how well mdl classifies the data in Tbl when Tbl.ResponseVarName contains the true classifications. If Tbl contains the response variable used to train mdl, then you do not need to specify ResponseV... | |
Tango is a sad thought that is danced.think & dancemore quotes
# information graphics: worthwhile
The Outbreak Poems — artistic emissions in a pandemic
# Visual Design Principles—Communicating Effectively
This talk happened on Thursday, Mar 21st 2013 at VIZBI 2013 at the Broad Institute in Boston.
How often people... | |
# A Sum Of Money Invested At 8% Per Annum For Simple Interest Amounts To Rs 12122 In 2 Years. What Will It Amounts To In 2 Year 8 Months At 9% Rate Of Interest?
Given:
Amount = Rs 12122
Time period, t = 2 years
Rate of interest, r = 8%
Amount = Principal + Interest
$$\Rightarrow 12122 = P + \frac{PTR}{100}$$ $$\R... | |
# Height of a regular hexagonal prism Calculator
## Calculates the height of a regular hexagonal prism given the volume and base edge length.
base edge length a volume V 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit height h
Height of a regular hexagonal prism
[0-0] / 0 Disp-Nu... | |
Bibliotek
Musik » Fever Ray »
27 spelade låtar | Gå till låtsida
Låtar (27)
Låt Album Längd Datum
If I Had a Heart 3:49 29 mar 2012, 15:15
If I Had a Heart 3:49 22 mar 2012, 15:02
If I Had a Heart 3:49 17 mar 2012, 20:20
If I Had a Heart 3:49 17 mar 2012, 19:31
If I Had a Heart 3:49 17 mar 2012, 18:43
If I Had a Hea... | |
# Math Help - Relations Question
1. ## Relations Question
Let A be the set {a, b, c, d, e, 1, 2, 3, 4, 5, x, y, z, w}
How many different reflexive relations are there and how many different symmetric relations are there? I know the total would be 2^196 because of the power set rule but how can I figure out how many ... | |
# zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | |
# Numerical Solution for Complex PDE (Ginzburg-Landau Eqn.)
• A
I cant seem to figure out how to edit the post :/. Here is a pic of the error I get
http://tinypic.com/r/25tjkm1/9
Strum, without knowing the exact 9-point stencil you used I tried to replicate the plot you produced (in Matlab I assume?). Apparently, ther... | |
# 59617
## Автор(ов):
2
Параметры публикации
Доклад
## Название:
G-entropy Analysis of LTI Continuous-Time Systems with Stochastic External Disturbance in Time Domain
Да
## ISBN/ISSN:
978-1-7281-9809-5
## DOI:
10.1109/ICSTCC50638.2020.9259630
## Наименование конференции:
• 24th International Conference on ... | |
舰船科学技术 2017, Vol. 39 Issue (2): 103-107 PDF
Back-stepping sliding mode control of ship dynamic positioning system based on extended state observer
JIN Yue, YU Meng-hong, YUAN Wei, FAN Ji-sheng
School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang 212003, China
Abstract: Aiming ... | |
• mathslover
If $$z_1$$ and $$z_2$$ are two complex numbers such that $$|\frac{z_1 - z_2}{z_1 + z_2}| =1$$ , prove that, $$\frac{iz_1}{z_2}=k$$ is a real number. Find the angle between the lines from the origin to the points $$z_1 + z_2$$ and $$z_1 - z_2$$ in terms of k.
Mathematics
Looking for something else?
Not th... | |
Multiple alignment points in LaTeX
1. Feb 16, 2012
Fredrik
Staff Emeritus
If I have two strings of equalities within the same align or alignat environment, and the first one is long enough to need two lines, I would want the result to look like
Code (Text):
A+B+C=D=E
=F=G=H
I=J
rather than
Code (Text):
A+B+C=D=E
=F=... | |
# Difference between revisions of "2006 AMC 10A Problems/Problem 21"
## Problem
How many four-digit positive integers have at least one digit that is a $2$ or a $3$?
$\textbf{(A) } 2439\qquad\textbf{(B) } 4096\qquad\textbf{(C) } 4903\qquad\textbf{(D) } 4904\qquad\textbf{(E) } 5416$
~ pi_is_3.14
## Solution 1 (Comp... | |
# Why does it take so long to develop modern military jets?
In the 1960's, it took three years to produce a flying prototype of an aircraft that flew faster than anything before, was built out of a novel construction material, used a new type of fuel, and was incredibly advanced: the Lockheed A-12. Its successor the S... | |
# “Given three parallel straight lines. Construct a square three of whose vertices belong to these lines.” Are all three lines required?
Given three parallel straight lines. Construct a square three of whose vertices belong to these lines.
What does "belongs" mean in the context of this question? Do the three lines h... | |
It is currently 22 Feb 2018, 02:25
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
we will pick new questions that match your level based o... | |
Basic Algebra Package Descriptive Statistics Sample Mean Sample Mean of Grouped Data Calculator Statistics Calculator Statistics Solver Continue until you have entered all the data and have n=# where # is the total number of data points. Simplify the right side of to get the variance . It is easy to calculate the Mean:... | |
# What is the symmetry of the cuboctahedron (FCC metal)?
The background to this is that I've recently given a tutorial wherein we had to go through the determination of point groups for atoms in various lattices (BCC, FCC/CCP and HCP). BCC and HCP, I have no problem with. However, I've now acquired a copy of the lectu... | |
# Boundary value problem, multiple dimensional shooting, coupled eigenvalue problem
Following the one dimensional boundary value problem here, I would like to understand the easiest way to solve a BVP for a coupled system. In the 1D case, BVP can be converted to an initial value problem, and solved using shooting meth... | |
# Data Science Process (Best Tutorial 2019)
## The Data Science Process
Data science and analytics continue to evolve at a rapid pace. The current hype surrounding AI and deep learning has given rise to yet again another collection of skills that organizations are looking for.
In any case, data science is about extr... | |
misc.html 6.39 KB
quota_atypique committed Jan 08, 2015 1 2 3 4 5 6 7 8 9 10 Memopol Project okhin committed Oct 13, 2016 11 12 13 14 quota_atypique committed Jan 08, 2015 15 16 okhin committed Oct 13, 2016 17 quota_atypique committed Jan 08, 2015 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 ... | |
## Main.EstimatorObjective History
March 19, 2019, at 02:56 PM by 10.35.117.63 -
Changed line 91 from:
The spread of HIV in a patient is approximated with balance equations on (H)ealthy, (I)nfected, and (V)irus population counts2.
to:
The spread of HIV in a patient is approximated with balance equations on (H)ealth... | |
## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
$r=8+2\sqrt{7}$
$r-2\sqrt{r}-6=0\qquad$...substitute $\sqrt{r}$ for $u$ so that $u^{2}=r$. $u^{2}+2u-6=0\qquad$... solve with the Quadratic formula. $u=\displaystyle \frac{-b\pm\sqrt{b^{2}-4ac}}{2a}$ $u=\displaystyle \frac{-2\pm\sqrt{4+24}}{... | |
# Math Help - Logarithm Doubling question
1. ## Logarithm Doubling question
Hey there,My questions state
Solve algebraically without using logarithms (1/8)^2x = 16^x-5
And : a population of bacteria in a glass of milk on the counter is quadrupling every half an hour
A) write a function for growth p(t) where t is in... | |
Found 2 result(s)
### 01.11.2006 (Wednesday)
#### Electromagnetic duality and the Langlands programme
Triangular Seminar David Olive (University of Swansea)
at: 15:00 City U.room CM375 abstract: A recent paper by Kapustin and Witten synthesises ideas from pure mathematics and quantum field theory that have been de... | |
Blind faith over rules common sense. Mr. Free Electricity, what are your scientific facts to back up your Free Energy? Progress comes in steps. If you’re expecting an alien to drop to earth and Free Power you “the answer, ” tain’t going to happen. Contribute by giving your “documented flaws” based on what you personall... | |
# Vertical space between proof and theorem environments
When compiling my latex file, the space between the ending of theorem body and the word proof appears to be a bit much. I know how to individual manage this using \vspace, but I want to change the settings in the preamble so that even propositions, lemmas and cor... | |
# How do you graph the inequality x + y < 4?
Mar 22, 2016
Graph and solve linear inequality.
#### Explanation:
x + y < 4
First, graph the Line x + y = 4 by its 2 intercept.
Make x = 0 --> y = 4
Make y = 0 --> x = 4
The solution set of the inequality is the area below the Line.
Check with the origin.
Replace x = 0 a... | |
# Competitive inhibition
Competitive inhibition is interruption of a chemical pathway owing to one chemical substance inhibiting the effect of another by competing with it for binding or bonding. Any metabolic or chemical messenger system can potentially be affected by this principle, but several classes of competitiv... | |
# Math Help - Linear system--I have this 1/2 solved...
1. ## Linear system--I have this 1/2 solved...
E1: (2D + 1)x1 + (D^2 - 4)x2 = -7e^(-t)
E2: Dx1 - (D + 2)x2 = -3e^(-t)
Here's how I solved for x1:
1. Multiply E2 by (D - 2) to get:
(Dx1)(D-2) - (D^2 - 4)x2 = -3e^(-t) * (D-2)
2. Simplify the above and then add ... | |
Preprint Open Access
# Modelling Particle Mass and Particle Number Emissions during the Active Regeneration of Diesel Particulate Filters
Chung Ting Laoa; Jethro Akroyda; Nickolas Eavesa; Alastair Smith; Neal Morgan; Amit Bhave; Markus Krafta
### Citation Style Language JSON Export
{
"publisher": "Zenodo",
"DOI": "... | |
# mxnet.ndarray.linalg.syevd¶
mxnet.ndarray.linalg.syevd(A=None, out=None, name=None, **kwargs)
Eigendecomposition for symmetric matrix. Input is a tensor A of dimension n >= 2.
If n=2, A must be symmetric, of shape (x, x). We compute the eigendecomposition, resulting in the orthonormal matrix U of eigenvectors, sha... | |
# What spectrum of light does penetrate fog?
I am wondering about what spectrum of light does penetrate fog the best. I would like to know if IR light penetrate fog better than UV light and why is that. Thank you for answers.
• A good guide is that the scattering intensity is $\sim 1/\lambda^4$, ($\lambda$ is wavelen... | |
# The 14 Common Stereotypes When It Comes To Long Lasting Red Hair Dye | Long Lasting Red Hair Dye
The 14 Common Stereotypes When It Comes To Long Lasting Red Hair Dye | Long Lasting Red Hair Dye – long lasting red hair dye
| Welcome to our web page On this ache you can find a lot of very interesting images Our image ... | |
textbox multiline
nevarim
04-04-2012 13:53:30
hi all
there is possibility to make a textbox multiline without scrollbar:
i want to write 2 line in a editbox with align center
thanks of all
Nevarim
Altren
05-04-2012 10:44:54
Enable multiline. And if your text fits into EditBox you won't see scrolls. If it does... | |
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Pdo Statement Fetchcolumn, Best Fish Sauce In Vietnam, Nutella Middle East, Cla Safflower Extract, Geiger Counter Vs Roentgen, Whitewater River California Map, What Month Do You Plant Beans, Private School Anderson Sc, " /> Pdo Statement Fetchcolumn, Best Fish Sauce In Vietnam, Nutella Middle East, Cla Safflower Extrac... | |
## A confusion about meaning of "in 4" in this sentence
13
1
What's the meaning of "in 4" in the below sentence?
We drove home, and made it to the suburbs of Philadelphia which normally takes about 20 minutes in 4. We timed it.
7The journey took 4 minutes instead of the usual 20 minutes. – SteveES – 2017-06-08T12:... | |
# Quaternion of a vector between two points
Having 2 points A and B in 3D space, im trying to workout the orientation of the vector (as a quaternion) between them, so that i can publish a PoseStamped message, which will essentially be the direction of one point to the other. I've been working on this for a bit and can... | |
## Chemistry: Molecular Approach (4th Edition)
2.1 L of that $6.0 \space M$ $H_2SO_4$ solution
1. Calculate the amount of moles of $H_2$: $H_2$ : ( 1.008 $\times$ 2 )= 2.016 g/mol $$25.0 \space g \space H_2 \times \frac{1 \space mol \space H_2 }{ 2.016 \space g \space H_2 } = 12.4\underline{01} \space mol \space H_2$$... | |
12. There are $$N$$ persons and $$N$$ tasks, each task is to be alloted to a single person. Introduction Probability, combinatorics, and bitmasking appear commonly in ... Bitmasking is a compact and e cient way to represent sets as the bits in an integer. A bit mask is a binary number or a bitmap where the desired bit(... | |
# Getting Started with XML Layouts
This tutorial will teach you the fundamentals of building Android interface layouts with XML. Read on!
When you’re getting started with developing Android apps using Eclipse and the ADT plugin, Eclipse’s powerful graphical layout editor is a great place to start visually designing y... |
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