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Complex Numbers and Quadratic Equations: JEE Mains 2022 June 29 Shift 2

Hard· Argand plane and polar form· +4 / −1

Let

\arg(z)

represent the principal argument of the complex number

z

. Then,

|z|=3

and

\arg(z-1)-\arg(z+1)=\dfrac\pi4

intersect :

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