Question

the polar form of complex number -1 ​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

THE POLAR FORM OF COMPLEX NUMBER

Z= a+bi is z=r(cos0+sin0) where

r=|z| = a²+b²,a=rcos0 and b=rsin0 and

0 = tan -1 (ba) for a>0 and 0tan -1(ba)

0= tan -1(ba)+180°for a<0