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A : The general solution of sin x = -1 i...

A : The general solution of `sin x = -1` is `n pi + (-1)^(n)(3pi)/(2), n in Z`
R : The principal solution of sin x = 0 lies in `[-pi//2, pi//2]`

A

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

B

both A and R are true and R is not the correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

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The correct Answer is:
D
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Knowledge Check

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    B
    ` [ (4 n - 1)/( n( n + 1))] (pi)/(2), n in Z`
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