168 reputation
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bio website example.com
location Basement (probably)
age 36
visits member for 2 years, 2 months
seen Oct 20 at 0:10

Oct
10
answered Why do some mathematical ideas seem counter-intuitive?
Apr
28
answered A function such that $f(f(n)) = -n$?
Jun
19
asked can all triangle numbers that are squares be expressed as sum of squares