If \(|z|=1\) and \(z-1=i k(z+1)\), then find range of \(k ?\) ....

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If \(|z|=1\) and \(z-1=i k(z+1)\), then find range of \(k ?\)  📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




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