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Question Number 126231 by mohammad17 last updated on 18/Dec/20
prove that :Im(iz)=Re(z)
provethat:Im(iz)=Re(z)
Answered by floor(10²Eta[1]) last updated on 18/Dec/20
z=a+bi⇒iz=ai−b  Im(iz)=a  Re(z)=a
z=a+biiz=aibIm(iz)=aRe(z)=a

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