" Number of points of non-differentiable for "f(x)=max{|x|-1|,quad 1/2}" are "

Find the number of points of non-diferentiability for f(x)=max{||x|-1|,1//2} .

Find the number of points of non-diferentiability for f(x)=max{||x|-1|,1//2} .

Find the number of points of non-diferentiability for f(x)=max{||x|-1|,1//2} .

Find the number of points of non-diferentiability for f(x)=max{||x|-1|,1//2} .

The total number of points of non-differentiability of f(x)=max{sin^2 x,cos^2 x,3/4} in [0,10 pi], is

The total number of points of non-differentiability of f(x)=max{sin^2 x,cos^2 x,3/4} in [0,10 pi], is

The total number of points of non-differentiability of f(x)=max{sin^2 x,cos^2 x,3/4} in [0,10 pi], is

If the number of points of non differentiable of f(x)=max{sin x ,cos x, 0} in (0, 2n pi) is Pn then find the value P