5,578 reputation
52040
bio website
location California
age
visits member for 3 years, 4 months
seen Jul 5 at 20:17

A mediocre professor at a top-notch university making mediocre contributions to this top-notch community


Feb
6
revised Expected tail and head length of $\rho$ for a finite random function
edited body
Aug
5
revised Determine whether the argument is valid or invalid
typesetting cleanup
Jun
24
revised practical arithmetic in prime factorizations
added 91 characters in body
Jun
16
revised How many expected people needed until 3 share a birthday?
added 208 characters in body
Jun
15
revised Probability (usage of recursion)
added 325 characters in body
Jun
15
revised Probability (usage of recursion)
added 325 characters in body
Jun
15
revised How many expected people needed until 3 share a birthday?
added 263 characters in body
Jun
15
revised How many expected people needed until 3 share a birthday?
deleted 37 characters in body
Jun
15
revised How many expected people needed until 3 share a birthday?
added 1161 characters in body
Jun
1
revised Second pair of matching birthdays
deleted 4 characters in body
May
31
revised Second pair of matching birthdays
added 499 characters in body
May
26
revised Expected tail and head length of $\rho$ for a finite random function
deleted 11 characters in body
Mar
6
revised How to prove $\det(e^A) = e^{\operatorname{tr}(A)}$?
edited title
Dec
30
revised Derivation of $e$
added 75 characters in body
Dec
28
revised question about derivative of exponential function
deleted 4 characters in body
Oct
25
revised Expected tail and head length of $\rho$ for a finite random function
added 222 characters in body
Aug
23
revised Prove that $\left (\frac{a^2 + b^2 +c^2}{a+b+c} \right) ^ {(a+b+c)} > a^a b^b c^c$
fixed two typos
Aug
23
revised Prove that $\left (\frac{a^2 + b^2 +c^2}{a+b+c} \right) ^ {(a+b+c)} > a^a b^b c^c$
deleted 1 characters in body
Aug
8
revised Finding the number of factors of product of numbers
added 327 characters in body
May
17
revised Square root of negative numbers
added 4 characters in body