f(5)
f(3)
A=[1,2];B=mathilbert(4);
g(A,B)
A
print(B)
th()
ml(2)
B=matpascal(1)
col(B,1,A~)
B
lin(B,2,A)
B
col(B,-1,A)
v=[4,9,1,3];
tr(v)
v
#cano(150)
