if alpha and beta are 2 different complex numbers with |beta| = 1, then find |beta-alpha/1-bar alpha*beta| - Maths - Complex Numbers and Quadratic Equations

Question

if alpha and beta are 2 different complex numbers with |beta| =
1, then find |beta-alpha/1-bar alpha*beta|

Vipin Verma · Accepted Answer

Let α = a + ib and β = x +
iy
It is given that , as |β | =1
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ana_qa_image_57b2e71b8f6fe%20png">

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