find all complex number Z such that |Z|=1 and |z/z-+z-/z-|=1

  1. find all complex number Z such that |Z|=1 and |z/z-+z-/z-|=1

Grade:Upto college level

1 Answers

Priyansh Bajaj AskiitiansExpert-IITD
30 Points
12 years ago

Dear Sachin,

|(z/z-) + (z-/z-)| =1  means |(z/z-) + 1| =1; which further means (z/z-) =0 or z =0

But, it is given that |z| =1. So, z can't be zero.

Therefore, you've typed the wrong question. Please check the question and post it again(if you've any doubt).

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All the best Sachin!!!


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