wolfram mathematica

Thanks  Vikash Pandey,

Based  on the ease of use whether wolfram's mathematica fares better than other tools ?

Any other offline tool available ?

matlab, scilab, freemat, octave. See all and pick as per your needs.

Maple it is easy to used

used the direct command

restart:

f:=x->   x^cos(x);

int(f(x),x=0..1);

diff(f(x),x$4);

http://www.maplesoft.com/support/help/Maple/view.aspx?path=int

maplesoft.com/support/help/Maple/view.aspx?path=diff

http://www.maplesoft.com/support/help/Maple/view.aspx?path=implicitdiff

Thanks  ViKash Pandey,

Thanks Ayad R Khudair.

 Thanks Sania Iqbal.

As per the perfection level of computing you must used Wolfram Mathematica Software.