Let K be the set of all values of x, where the function ` f(x) = sin |x| - |x| + 2(x-pi) cos |x| ` is not differentiable.
Then, the set K is equal to

let S be the set of all points in (-pi,pi) at which the function , f(x) =min {sinx , cos x} is not differentiable Then S is a subset of which of the following ?

Let f(x) = 15 -|x-10|, x in R . Then, the set of all values of x, at which the function, g(x) = f(f(x)) is not differentiable, is

Let f(x) = 15 -|x-10|, x in R . Then, the set of all values of x, at which the function, g(x) = f(f(x)) is not differentiable, is

The set of points where the function f given by f(x)= |2x-1| sin x is differentiable is x in ……….

The set of points where the function f given by f(x) = |2x – 1| sin x is differentiable is

Let S be the set of point where the function f (x) = |4 - |2 - x|| is non differentiable the sum_(x in s) f (x) =

Let S be the set of point where the function f (x) = |4 - |2 - x|| is non differentiable the sum_(x in s) f (x) =