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If f(x)=a|sinx|+be^|x|+c|x|^3 and if f(x...

If `f(x)=a|sinx|+be^|x|+c|x|^3` and if `f(x)` is differentiable at `x=0` then

A

`a=b = c=0`

B

`a=0,b=0, c in R`

C

`b=c=0,a in R`

D

`c=0, a=0 , b in R`

Text Solution

Verified by Experts

The correct Answer is:
B
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