z=1+i
x=copy(z)
zconj= x.conjugate()
r1=abs(z)
r2=abs(zconj)
print 'r and theta of z are ',r1,' and ', z.arctan()
print 'r and theta of z conjugate are ',r2,' and ', zconj.arctan()

Strang-10.1-1 (last edited 2010-12-18 08:21:40 by vasanthi emani)