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what is the polar form of 2 ??


vikramveda.ty 25th Jul, 2021
Answer (1)
Niranjana 25th Jul, 2021

Hello,

Another approach to express a complex number is in its polar form. The rectangular coordinate form of a complex number is defined as z=a+bi.

z=r(cosθ+isinθ)

where r=|z|=sqrt(a^2+b^2)

rcosθ=a  and  rsinθ=b
Here z=2+0i

a=2    b=0

r=2    theta=0

Hence polar form is

z=2(cos0+isin0)

Hope it helped


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