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Find the set of profit where `f(x) =x^(2)|x|`is thrice differentiable .

A

R

B

R - {0, 1}

C

`[0, oo)`

D

R - {0}

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The correct Answer is:
D
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ARIHANT MATHS ENGLISH-CONTINUITY AND DIFFERENTIABILITY-Exercise (Questions Asked In Previous 13 Years Exam)
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