Find the points of local maxima or minima of following functions `f(x) = (x - 1)^3 (x + 2)^2`

Find the points of local maxima or minima of following functions (i) f(x) = (x-1)^(3) (x+2)^(2) (ii) f(x) =x^(3) +x^(2) +x+1.

Find the points of local maxima or minima of following functions (i) f(x) = (x-1)^(3) (x+2)^(2) (ii) f(x) =x^(3) +x^(2) +x+1.

Find the points of local maxima/minima of following functions (i) f (x) = x + (1)/(x) (ii) f(x) = cosec x Hence find maxima and minima values of f(x).

Find the points of local maxima/minima of function f(x) = - (x - 1)^(3) (x + 1)^(2)

Find the points of local maxima and minima of the function f(x)=x^(2)-4x .

Find the points of local maxima and minima of the function f(x)=x^(2)-4x .

Find the points of local maxima and minima of the function f(x) = 3x^4 - 4x^3 + 5 in (-1,2)

Find the points of local maxima/minima of function f(x) = x ln x

Find all the points of local maxima and local minima of the function f(x)=(x-1)^(3)(x+1)^(2)

Find the points of local maxima/minima of function f (x) = 2x^(3) -21 x^(2) + 36 x - 20