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If f (x)= {{:(sin ^(-1) (sin x) , x gt 0...

If `f (x)= {{:(sin ^(-1) (sin x) , x gt 0),( (pi)/(2), x = 0), (cos ^(-1) (cos x) , x lt 0):},` then

A

`x =0` is a point of maxima

B

`f (x)` is continous `AA x in R`

C

glolab maximum vlaue of `f (x) AA x in R` is `pi`

D

global minimum vlaue of `f (x) AA x in R` is 0

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A, C, D
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VK JAISWAL-APPLICATION OF DERIVATIVES -EXERCISE (ONE OR MORE THAN ANSWER IS/ARE CORRECT )
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