

MCQOPTIONS
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1. |
If \[1+\cot \theta =\text{cosec}\theta \], then the general value of \[\theta \] is [Roorkee 1981] |
A. | \[n\pi +\frac{\pi }{2}\] |
B. | \[2n\pi -\frac{\pi }{2}\] |
C. | \[2n\pi +\frac{\pi }{2}\] |
D. | None of these |
Answer» D. None of these | |