Mathematics
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Daryl
  • Member for 10 years, 10 months
  • Last seen more than a month ago
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About

I'm doing my PhD in Computational Mathematics, Linear Algebra and Visualisation in Australia. Basically, I spend a lot of my day trying to find out what space I am in.

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All Questions Answers
Score Newest
answer
39
How to generate random symmetric positive definite matrices using MATLAB?
Apr 11, 2013
answer
26
How would you explain to a 9th grader the negative exponent rule?
Jan 7, 2014
answer
12
To invert a Matrix, Condition number should be less than what?
Dec 18, 2012
answer
10
How to find an intersection of a 2 vector subspace?
Feb 28, 2013
answer
9
Rotate and scale a point around different origins
Jun 3, 2019
answer
9
Game combinations of tic-tac-toe
Nov 22, 2013
answer
8
Proof: For all integers $x$ and $y$, if $x^3+x = y^3+y$ then $x = y$
Jul 18, 2012
answer
8
Is there a Definite Integral Representation for $n^n$?
Jul 26, 2012
answer
8
Can we assume left and right pseudo-inverse to be close enough?
Sep 19, 2012
answer
8
Solve the differential equation using Taylor-series expansion
Sep 22, 2012
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18
Good, simple examples of induction?
15
Factoring quadratic polynomials
14
Engaging students in computer lab
10
Visual Pythagorean demonstration
9
What is a free and simple 3D plot software for students?

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