2,925 reputation
1815
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location Houston, TX
age 31
visits member for 4 years, 3 months
seen 4 hours ago

Jul
31
revised Why do real powers need positive bases? (and to handle them)
Added response to comments.
Jul
30
revised Smallest $n$ with given number of solutions of $\frac{1}{u} + \frac{1}{v} = \frac{1}{n}$
added 333 characters in body
Jun
22
revised Is $\{0\}$ a field?
Fixed braces.
Jun
22
revised Is $\{0\}$ a field?
Added closure.
Jun
15
revised What does $2^x$ really mean when $x$ is not an integer?
Fixed typo in formula.
Jun
6
revised Calculating interest rate of car financing
Added Taylor series approximation.
Sep
23
revised How to divide currency?
Added 6-denomination cases, etc.
Sep
23
revised How to divide currency?
Added 5-denomination case.
Apr
20
revised What does $2^x$ really mean when $x$ is not an integer?
added 2874 characters in body