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If sec 2 theta =p + tan 2 theta, then t...

If `sec 2 theta =p + tan 2 theta, ` then the value of `sin^(2) theta ` in terms of p is

A

`((p-1)^(2))/(2 (p^(2) +1))`

B

`1/2 ((p-1)/(p+1))^(2)`

C

`(p^(2) -1)/(2(p^(2) +1))`

D

`(p^(2) -1)/(2 (P+1)^(2))`

Text Solution

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The correct Answer is:
A
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TARGET PUBLICATION-TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES -CRITICAL THINKING
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