//calculs
1+2
2*3
1/3
1/4;sin(1)
2^(1/2),sqrt(2)
//constantes
%e
%pi
(1+%i)^2
%eps 
(10^(160))^2
%inf*0
//variables
a=1+%i;b=sqrt(2); c=a/b
d=%f
a*b
ans
a,typeof(a)
d,typeof(d)
who
whos -type constant