--------  1  -------------
F(x) = int((exp(2*t)-exp(t))/(exp(t)+1),t = 1 .. x)   Calcolare diff(F(exp(x)),x) 

-------  2  -------------------

Derivata prima di  f := proc (x) options operator, arrow; int(1/((1+t^2)^3),t = 0 .. x^2) end proc 

---------- 3 --------------

Data  f := proc (x) options operator, arrow; arctan(x^2/(1-x)) end proc  schizzare il grafico di  F := proc (x) options operator, arrow; int(f(t),t = 0 .. x) end proc

---------  4  -------------
Int(1/(x^2),x = -1 .. 2)           Int(1/(x^(1/3)),x = -1 .. 2)       (in Maple:  Int(1/surd(x,3),x = -1 .. 2)) 

-----------  5  --------------
Data  f := proc (x) options operator, arrow; 1/2*exp(-abs(x)) end proc   tracciare il grafico di F := proc (x) options operator, arrow; int(f(t),t = -infinity .. x) end proc