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The value of $(\frac{1}{\sec^2 A} + \frac{1}{\csc^2 A})$ is :
- (a)more than $1$
- (b)$1$
- (c)$0$
- (d)$-1$
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Answer : (B) $1$
The value of (1/ 2 A + 1/ 2 A) is :
CBSE Class 10 Maths PYQ · Trigonometry · Find Value using Identities · 1 Mark · March 2025 · Basic
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