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If s e ctheta+t a ntheta=5. where thet...

If `s e ctheta+t a ntheta=5`. where `theta in (0,pi//2)` , then `"tan"(theta//2)` is equal to `a. -2//3` `b. 3//2` `c. -3//2` `d.` none of these

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RESONANCE DPP ENGLISH-BOARD PAPER SOLUTIONS-All Questions
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