Mathematics
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qwr
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Die ganzen Zahlen hat der liebe Gott gemacht, alles andere ist Menschenwerk.

Layman learning a bit of math.

If you know how to improve my old answers or questions, please let me know!

Balanced ternary. T/0/1 or -/0/+

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All Questions Answers
Score Newest
answer
86
Proofs of AM-GM inequality
Feb 26, 2014
answer
73
What function can be differentiated twice, but not 3 times?
Jan 27, 2014
answer
45
How are first digits of $\pi$ found?
Feb 15, 2015
question
38
The equation $x^3 + y^3 = z^3$ has no integer solutions - A short proof
Feb 3, 2014
answer
37
"Simple" beautiful math proof
Mar 26, 2014
question
35
Conjecture: Only one Fibonacci number is the sum of two cubes
May 10, 2014
answer
28
Very tough inequality I cannot prove
Apr 27, 2014
answer
21
Expected number of cards in original position in a shuffled deck of $52$ cards?
Jul 5, 2020
question
21
Almost Stirling's Approximation
Feb 2, 2018
answer
20
Interesting and unexpected applications of $\pi$
Feb 25, 2014
Top Meta posts
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4
25
What's the reputation of MathSE among students and more casual users?
7
How shall we handle big numbers / computer searching problems?
4
Can I make this little table of diagrams better than ASCII graphics?
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136
Compact way of writing (a + b == c or a + c == b or b + c == a)
82
WiFi randomly disconnected on Ubuntu 18.04 LTS
47
Remove NA values from a vector
46
Adding a regression line on a ggplot
43
Print all 2 letter Scrabble Words

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