Maths

[Jomapil]

Hello, everyone.

I would like to know any programs either free or paid about Mathematics to calculate integrals, to perform numeric calculus, to represent graphics, to calculate derivatives, in brief, to help with integral and differential calculus.

Thank you and good bye.

[AlanHK]

http://en.wikipedia.org/wiki/Mathematical_software

http://en.wikipedia.org/wiki/Mathematica

[Jomapil]

http://en.wikipedia.org/wiki/Mathematical_software

http://en.wikipedia.org/wiki/Mathematica

Hello AlanHK and everyone.
I returned today from a voyage and saw your answer.
Thank you very much.

Cheers and till the next.