UPSC CDS Math Trigonometric Ratios and Trigonometric Identities Questions
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Question : 59 of 107
Marks:
+1,
-0
If p = cot θ + tan θ and q = sec θ − cos θ , then ( p 2 q )
− ( q 2 p )
is equal to
[2016 CDS-I]
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