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Assertion (A) : The equation Sin^(2)x+Co...

Assertion (A) : The equation `Sin^(2)x+Cos^(2)y=2Sec^(2)z` is only solvable `sinx=1 cosy, 1 and secz=1` where `x, y, z in R`
Reason (R) : Maximum value of Sin x and Cosy is 1 and minimum value of sec z is 1

A

Both A and R are true and R is correct explanation of A

B

Both A and R are true but R is not the correct explanation of A

C

A is false, R is true

D

A is true, R is false

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This section contains 2 questions. Each question contains STATEMENT-I (Assertion) and STATEMENT-2 (Reason). Each question has 4 choices (A), (B), (C) and (D) out of which ONLY ONE is correct. Statement-1: The equation sin^(2) x + cos^(2) y=2 sec^(2) z is only solvable if sin x =1, cos y=1 and sec z=1 where x, y, z in R because Statement - 2 : Maximum value of sinx and cosy is 1 and minimum value of secz is 1.

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AAKASH SERIES-REVISION EXERCISE-THRIGONOMETRIC EQUATIONS
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