1.

The complex numbers \[\sin x+i\cos 2x\] and \[\cos x-i\sin 2x\] are conjugate to each other for [IIT 1988]

A. \[x=n\pi \]
B. \[x=\left( n+\frac{1}{2} \right)\pi \]
C. \[x=0\]
D. No value of x
Answer» E.


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