1 + 1
57!
2 / 6
(1+I)^2
(x+1)^(-2)
Mod(2,5)^3
Mod(x, x^2+x+1)^3

Pi
log(2)
\p100
log(2)
exp(%)
log(1+x)
exp(%12)

?

?4
?atan

??atan
?4

??
??refcard
??tutorial

V = [1,2,3];
W = [4,5,6]~;
M = [1,2,3;4,5,6];
V*W
M*W
U = [1..10]

V[2]
W[1..2]
M[2,2]
M[1,]
M[,2]
M[1..2,1..2]

factor(91)
factor(91+I)
factor(x^4+4)
factor((x^4+4)*I)
factor((x^4+1)*Mod(1,a^2-2))
factor((x^4+4)*Mod(1,13))

intnum(x=0,1,1/(1+x^2))/Pi
sumnum(n=1,1/n^2)/Pi^2
sumalt(n=1,(-1)^n*log(n))
exp(2*%)

[n^2|n<-[1..10]]
[n^2|n<-[1..10],isprime(n)]
[a,b] = [1,2];
print("a=",a," b=",b)

default(parisizemax,"1G");