Let \( f(x)=\left\{\begin{array}{cc}x[x] & 0 \leq x2 \\ (x-1)[x] & 2 \leq x \leq 3\end{array}\ri... VIDEO
Let \( f(x)=\left\{\begin{array}{cc}x[x] & 0 \leq x2 \\ (x-1)[x] & 2 \leq x \leq 3\end{array}\right. \) where \( [x]= \) greatest integer less than or equal to \( x \), then : The number of values of \( x \) for \( x \in[0,3] \) where \( f(x) \) is non-differentiable is :
(a) 0
(b) 1
(c) 2
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