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seen Apr 16 at 0:12

May
13
revised funny complex equality 1 = -1
deleted 2 characters in body
May
13
comment funny complex equality 1 = -1
well had to search far in the answers, gary's answer seems good, tx
May
12
comment funny complex equality 1 = -1
could you reopen the question, the said duplicates are not
May
12
revised funny complex equality 1 = -1
deleted 12 characters in body
May
12
awarded  Editor
May
12
revised funny complex equality 1 = -1
added 265 characters in body
May
12
asked funny complex equality 1 = -1
May
12
awarded  Scholar
May
12
accepted Sum from 0 to n of $ n \choose i $?
May
12
comment Sum from 0 to n of $ n \choose i $?
for your efforts
May
12
awarded  Student
May
12
asked Sum from 0 to n of $ n \choose i $?