Number of points where `f(x)=x^2-|x^2-1|+2||x|-1|+2|x|-7` is non-differentiable is a. 0 b. 1 c. 2 d. 3

Number of points where f(x)=| x sgn(1-x^2)| is non-differentiable is a. 0 b. 1 c. 2 d. 3

Number of points where f(x)=| x sgn(1-x^2)| is non-differentiable is a. 0 b. 1 c. 2 d. 3

number of points where y=|(x-1)^(3)|+|(x-2)^(5)|+|x-3| is non differentiable

The number of points where f(x)=(x-3)|x^2-7x+12|+"cos"|x-3| is not differentiable (a)1 (b) 2 (c) 3 (d) infinite

Number of points where the function f(x)=(x^2-1)|x^2-x-2| + sin(|x|) is not differentiable, is:

Number of points where the function f(x)=(x^2-1)|x^2-x-2| + sin(|x|) is not differentiable, is: (A) 0 (B) 1 (C) 2 (D) 3

Number of points where the function f(x)=|x^2-3x+2|+"cos"|x| is not differentiable " " (1) 0 (2) 1 (3) 2 (4) 4

Number of points where the function f(x)=(x^(2)-1)|x^(2)-x-2|+sin(|x|) is not differentiable,is: (A) 0 (B) 1 (C) 2 (D) 3

The number of value of x in [0,2] at which f(x)=|x-1/2|+|x-1|+tan x is not differentiable at (a) 0 (b) 1 (c) 3 (d) none of these

If f(x)={min{x ,x^2}; xgeq0,min"("2x ,x^2-1"}"; x<0 , then number of points in the interval [-2,2] where f(x) is non-differentiable is: 1 (b) 2 (c) 3 (d) 4