[" The number of points of extremum of the function "],[f(x)=(x-2)^(2/3)(2x+1)" is "]

Find the local extremum of the function f(x) = x^(3) - 12x

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

The number of points of non-differentiability of the function f(x)=(x^(2)-1)|x^(2)-x-2|+sin(|x|)+[(x^(2))/(2x^(2)+1)] is (where [.] is greatest integer function)

The number of points at which the function f(x) = (x-|x|)^(2)(1-x + |x|)^(2) is not differentiable in the interval (-3, 4) is ___

The number of points at which the function f(x) = (x-|x|)^(2)(1-x + |x|)^(2) is not differentiable in the interval (-3, 4) is ___

The set of values of p for which the points of extremum of the function, f(x) = x^3 -3px^2 + 3 (p^2 -1)x + 1 lin in the interval (-2,4) is

The set of values of p for which the points of extremum of the function,f(x)=x^(3)-3px^(2)+3(p^(2)-1)x+1lin in the interval (-2,4) is

The number of point of discountinuity of the rational function f(x)=(x^(2)-3x+2)/(4x-x^(3)) is

Find the extremum, if any of the function f(x) = (1)/(x^(2) + 2) .