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Consider the function f(x)= x cos x - si...

Consider the function f(x)= x cos x - sin x , then identify the statement which is correct

A

f is neither odd nor even

B

f is monotonic increasing in `(0,(pi)/(2)) `

C

f has a maxima at ` x=-pi`

D

f has a minima at `x=-pi`

Text Solution

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The correct Answer is:
C
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