Let `f(x)=[3+4sinx]`. If sum of all the values of `x` in `[pi,2pi]` where `f(x) ` fails to differentiable is , `(kpi)/2`, then find the value of k.

Let f(x)=[3+4sin x] (where I l denotes the greater integer function).If sum of all the values of x' in [pi,2 pi] where f(x) fails to be differentiable is (k pi)/(2), then find the value of k

If f(x)=|x^(2)-3x+2|+|sinx| then number of points where f(x) is not differentiable in [-pi,pi] is

If the set of all values of x in (-pi/2,pi/2) satisfying |4sinx+ sqrt(2 ) |< sqrt(6) then find the value of x

If f(x)=x+sinx , then find the value of int_pi^(2pi)f^(-1)(x)dx .

If f(x)=x+sinx , then find the value of int_pi^(2pi)f^(-1)(x)dx .

If f(x)=x+sinx , then find the value of int_pi^(2pi)f^(-1)(x)dxdot

Let f(x) = [sinx] , is f continuous at x = pi/2

Let f(x)=sinx+2cos^2x , x in [pi/6,(2pi)/3] , then maximum value of f(x) is

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 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