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Grade: 11
        
I did not understand how to solve this question. The answer is C..................
24 days ago

Answers : (1)

Aditya Gupta
713 Points
							
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)
24 days ago
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