

MCQOPTIONS
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1. |
The function \[y\,=\,|\sin x|\] is continuous for any x but it is not differentiable at [AMU 2000] |
A. | \[x=0\] only |
B. | \[x=\pi \] only |
C. | \[x=k\,\pi \,(k\] is an integer) only |
D. | \[x=0\] and \[x=k\,\pi \,(k\] is an integer) |
Answer» E. | |