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If tan((pi)/(2) sin theta)=cot((pi)/(2)c...

If `tan((pi)/(2) sin theta)=cot((pi)/(2)cos theta)` then `sin(theta +(pi)/(4))=`

A

`pm 1//2`

B

`pm 1//sqrt(2)`

C

`pm 1//2 sqrt(2)`

D

2

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The correct Answer is:
B
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DIPTI PUBLICATION ( AP EAMET)-TRIGONOMETRIC EQUATIONS -EXERCISE 1
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