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Consider the following statements in S a...

Consider the following statements in S and R.S : Both sin x and cos x are decreasing functions in the interval `((pi)/(2), pi)`.R : If a differentiable function decreasing in an interval (a, b), then its derivative also decreases in (a, b).Which of the following is true ? a)Both S and R are wrong. b)Both S and R are correct, but R is not the correct c)S is correct and R is the correct explanation for S. d)S is correct and R is wrong.

A

Both S and R are wrong.

B

Both S and R are correct, but R is not the correct explanation of S.

C

S is correct and R is the correct explanation for S.

D

S is correct and R is wrong.

Text Solution

Verified by Experts

The correct Answer is:
D
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