150 reputation
4
bio website
location
age 28
visits member for 4 years
seen Apr 23 '12 at 4:09

Oct
3
awarded  Popular Question
Apr
23
asked Is there a quadruple product rule?
Aug
1
accepted Can $A^2+B^2+C^2-2AB-2AC-2BC$ be a perfect square
Aug
1
awarded  Supporter
Aug
1
awarded  Scholar
Aug
1
accepted Good reference for method of characteristics
Aug
1
asked Can $A^2+B^2+C^2-2AB-2AC-2BC$ be a perfect square
Dec
15
awarded  Student
Dec
15
asked Good reference for method of characteristics