Paxinum

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1,626 reputation
313
bio website people.su.se/~peal0658
location Sweden
age 26
visits member for 2 years, 10 months
seen Jun 6 at 10:46
stats profile views 180

Graduate student in mathematics. Languages: Java, C, C++, Mathematica, Php, HTML, CSS, LaTeX.

Interests in computer science: Fractals, genetic algorithms and AI programming.


56 Answers

newest activity votes
19
Why is $22/7$ a better approximation for $\pi$ than $3.14$?
aug 9 '10 at 6:39
15
How to study math to really understand it and have a healthy lifestyle with free time?
jun 11 '11 at 8:05
7
What are the last four digits in the binary expansion $1234^{5555} + 4321^{5555}$?
oct 29 at 11:21
6
Mathematics base for data mining and artificial intelligence algorithms.
aug 17 at 7:34
5
What is the definition of $\infty$
oct 15 '11 at 17:04
5
Why do we have the notions of both 'norm' and 'metric'?
aug 6 '11 at 8:50
4
What is the “Mathematica” function for plotting a single variable inequality?
oct 16 '11 at 12:27
4
Minimum value of $x+4z$ subject to the constraint $x^2+y^2+z^2\leq 2$?
jun 6 '11 at 16:43
3
Creating a new math symbol?
feb 6 at 21:48
3
how to solve a system with more equations than unkowns?
jan 19 at 22:34
3
Geometrical meanings of diagonalizable and normal matrices
jan 10 at 7:14
3
Sum and Product of Infinite Radicals
sep 23 at 16:15
3
What's polynomial composition useful for?
jul 24 at 20:25
3
How to write the equation of a line in $\mathbb C^n$
oct 28 '10 at 7:51
3
On the growth of the Jacobi theta function
oct 22 '11 at 17:52
3
Is the set of all $n\times n$ matrices, such that for a fixed matrix B AB=BA, a subspace of the vector space of all $n\times n$ matrices?
oct 20 '11 at 18:39
3
Odds of winning at minesweeper with perfect play
jun 1 '11 at 6:29
3
quasiconformal “automorphism” groups of julia sets
may 30 '11 at 14:14
3
Prove inequality: When $n > 2$, $n! < {\left(\frac{n+2}{\sqrt{6}}\right)}^n$
mar 20 '11 at 9:23
2
Is skew symmetry required for a flow network?
oct 28 at 17:30
2
Quick Julia/Mandelbrot Testing
aug 27 at 21:18
2
Why is $\sqrt{\sum_{i=1}^n |v_i|^2} \leq \sum_{i=1}^n |v_i|$ true?
jun 29 '12 at 9:12
2
Calculating Gröbner basis for Sudoku
mar 17 '12 at 23:09
2
For what integers can this matrix be generated?
oct 15 '11 at 17:20
2
Ratio of primes
oct 1 '11 at 21:18
2
Quaternions as roots
jun 8 '11 at 6:23
2
How do I plot this red dot?
may 30 '11 at 14:41
2
What's the goal of mathematics?
mar 24 '11 at 13:53
2
Fields that require both CS and pure math
aug 8 '10 at 8:11
1
Is there a fundamental reason that $\int_b^a = -\int_a^b$
dec 18 at 7:27
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