The function f(x)=sin^(-1)(cosx) is disc...

The function `f(x)=sin^(-1)(cosx)` is discontinuous at `x=0` (b) continuous at `x=0` (c) differentiable at `x=0` (d) none of these

discontinuous at x=0

continuous at x=0

differentiable at x=0

None of these

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