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If f(x)={sin^(-1)(sinx),xgt0 (pi)/(2),...

If `f(x)={sin^(-1)(sinx),xgt0`
`(pi)/(2),x=0,then
cos^(-1)(cosx),xlt0`

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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VIKAS GUPTA (BLACK BOOK)-APPLICATION OF DERIVATIVES -EXERCISE (ONE OR MORE THAN ANSWER IS/ARE CORRECT )
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