The number of critical points of the function `f (x) = |x-1| |x- 2|` is

The number of critical points of the function f(x)=|x-1||x-2| is

Find the number of critical points of the function f(x) = |x - 2| + |x +1 | , x in R

The critical points of the function f(x)=|x-1|/x^2 are

The number of critical points of the function f(x)=|x|e^(-x) must be

Find the number of critical points of the function f (x) = min (tan x , cos x) , x in (0 , pi)

Find the number of critical points of the function f (x) = - (3)/(4) x^(4) - 8x^(3) - (45)/(2) x^(2) + 105 , x in R

The number of critical points of the function f(x)=int_(0)^(x)e^(t)(t-1)(t-2)(t-3)dt

The number of points of discontinuities of the function f(x)=|x-1|+|x-2|+cos x in [0,4] is

The number of point of discountinuity of the function f(x)=|x-1|+|x-2|+sinx,x in[0,4] is

Number of critical point of the function f(X) =x+ sqrt(|x|) is _______.