P
prsce24
Guest
i just started learning complex no. and don't get these questions:
a) find reciprocal of i
answer = 1
b) Find and express z=a+ib such that Re(z)=2 and z^2 is imaginary
answer = z=2+2i & 2-2i
this is all from the cambridge book
thanx guys
a) find reciprocal of i
answer = 1
b) Find and express z=a+ib such that Re(z)=2 and z^2 is imaginary
answer = z=2+2i & 2-2i
this is all from the cambridge book
thanx guys