MCQOPTIONS
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| 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. | |