Complex numbers z1 and z2 are given by(a) Express z1 and z2 in polar form.(b) Find |z1| by...

Complex numbers z1 and z2 are given by

(a) Express z1 and z2 in polar form.

(b) Find |z1| by first applying Eq. (1.41) and then by applying Eq. (1.43).

(c) Determine the product z1z2 in polar form.

(d) Determine the ratio z1/z2 in polar form.

(c) Determine z13 in polar form.