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PNG output from se-flair

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Top Questions
73 votes

Proving that $1$- and $2D$ simple symmetric random walks return to the origin with probability $1$

probability-theory stochastic-processes random-walk symmetry asked Jul 23, 2010 at 4:05
math.stackexchange.com

66 votes

Sum of the alternating harmonic series $\sum_{k=1}^{\infty}\frac{(-1)^{k+1}}{k} = \frac{1}{1} - \frac{1}{2} + \cdots $

sequences-and-series analysis convergence logarithms closed-form asked Jul 26, 2010 at 8:38
math.stackexchange.com

64 votes

Speeding up this fractal-generating code

graphics performance-tuning parallel compile fractals asked Jan 18, 2012 at 4:39
mathematica.stackexchange.com

57 votes

Best way to give presentations with Mathematica

formatting presentations asked Jan 17, 2012 at 23:57
mathematica.stackexchange.com

45 votes

Bad Fraction Reduction That Actually Works

elementary-number-theory arithmetic fractions fake-proofs asked Jul 5, 2011 at 18:27
math.stackexchange.com

41 votes

se-flair: HTML combined Stack Exchange site flair

app flair asked Feb 24, 2011 at 17:45
stackapps.com

36 votes

Mandelbrot-like sets for functions other than $f(z)=z^2+c$?

fractals dynamical-systems asked Jul 29, 2010 at 2:57
math.stackexchange.com

34 votes

Probability that a stick randomly broken in two places can form a triangle

probability monte-carlo asked Jul 25, 2010 at 5:31
math.stackexchange.com

32 votes

Shading between polar graphs

plotting filling asked May 4, 2012 at 0:47
mathematica.stackexchange.com

31 votes

sprintf() or close equivalent, or re-implementation?

functions output-formatting string-manipulation asked Jan 30, 2012 at 1:36
mathematica.stackexchange.com

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Top Answers
193
Is it true that $0.999999999\ldots=1$?
math.stackexchange.com

181
Why $\sqrt{-1 \cdot {-1}} \neq \sqrt{-1}^2$?
math.stackexchange.com

174
How to prove Euler's formula: $e^{i\varphi}=\cos(\varphi) +i\sin(\varphi)$?
math.stackexchange.com

147
Is there a general formula for solving Quartic (Degree $4$) equations?
math.stackexchange.com

112
Convert HTML entities to Unicode and vice versa
stackoverflow.com

101
Proof that the irrational numbers are uncountable
math.stackexchange.com

99
Unable to set variables in bash script
stackoverflow.com

79
JavaScript break sentence by words
stackoverflow.com

78
Can there be two distinct, continuous functions that are equal at all rationals?
math.stackexchange.com

75
Is there a formula to calculate the sum of all proper divisors of a number?
math.stackexchange.com

74
Where is the flaw in this "proof" that 1=2? (Derivative of repeated addition)
math.stackexchange.com

65
How to center content in a UIScrollView with contentOffset
stackoverflow.com

62
What are some examples of a mathematical result being counterintuitive?
math.stackexchange.com

60
How can I not use Django's admin login view?
stackoverflow.com

60
Getting info from .ips crash report file
stackoverflow.com

52
Different proofs of the Pythagorean theorem?
math.stackexchange.com

51
Hexagonal Grid Coordinates To Pixel Coordinates
stackoverflow.com

49
Get just the scaling transformation out of CGAffineTransform
stackoverflow.com

49
Is positive the same as non-negative?
math.stackexchange.com

45
Examples of results failing in higher dimensions
math.stackexchange.com

43
A challenge by R. P. Feynman: give counter-intuitive theorems that can be translated into everyday language
math.stackexchange.com

40
Why does Benford's Law (or Zipf's Law) hold?
math.stackexchange.com

40
Does height and width not apply to span?
stackoverflow.com

35
What is the single most influential book every mathematician should read?
math.stackexchange.com

33
What property of certain regular polygons allows them to be faces of the Platonic Solids?
math.stackexchange.com

32
How to prove $\cos \frac{2\pi }{5}=\frac{-1+\sqrt{5}}{4}$?
math.stackexchange.com

30
Mandelbrot-like sets for functions other than $f(z)=z^2+c$?
math.stackexchange.com

29
Intuitive Understanding of the constant "$e$"
math.stackexchange.com

28
Why are quadratic equations called quadratics?
math.stackexchange.com

26
Problem on binomial probability distribution
math.stackexchange.com

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