[ mungosss @ 15.12.2009. 17:34 ] @
Molim vas ako neko zna neki program za racunanje dvojnog integrala. Potrebno mi je da bih proveravao resenja.
Hvala!
[ NicholasMetropolis @ 15.12.2009. 22:40 ] @
http://www.wolframalpha.com/


Evo ti par primera

Code:

http://www.wolframalpha.com/input/?i=Int[r^2+Sin[theta]%2C+{r%2C+0%2C+R}%2C+{phi%2C+0%2C+2+pi}%2C+{theta%2C+0%2C+pi}]

http://www.wolframalpha.com/input/?i=Int[r+e^%28-a+r^2%29%2C+{r%2C+0%2C+inf}%2C+{phi%2C+0%2C+2+pi}]
[ mungosss @ 26.12.2009. 23:06 ] @
Hvala puno !