If Re`((z-1)/(z+1))=0` where `z=x+iy` is a complex number, then which one of the following is c...
4,803 views · Published 11 October 2018 · 3:42 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If Re`((z-1)/(z+1))=0` where `z=x+iy` is a complex number, then which one of the following is correct? (a) `z=1+i` (b) `|z|= 2`. (c) `z=1-i`
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