Guest

I did not understand how to solve this question. The answer is C..................

I did not understand how to solve this question. The answer is C..................

Question Image
Grade:11

1 Answers

Aditya Gupta
2081 Points
5 years ago
we all know that cosx lies in -1 to 1.
note that 1 is less than pi.
so cos(cosx) obviously lies in cos(1) to 1.
hence minimum value is cos(1)

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free