Find e local maximum and local minima, of the function `f(x)= sin x-cos x`,`0

Find the local maxima and local minima, of the function f(x) = sin x -cos x , 0 le x le 2pi . Also find the local maximum and local minimum values.

Find the point of local maxima and local minima of the function f(x) = sin x - cos x, 0 lt x lt 2pi . Also, find the local maximum and local minimum values.

Find the points of local maximum and local minimum, if any, of the function: f(x)=sin x- cos x, 0 < x < 2pi . Also find the local maximum and local minimum values.

Find the local maxima local minima of the function f(x) = x^3 -3x .

Find the local maxima or local minima,if any, of the function 'f(x)=sin x+cos x,|backslash0

Find the local maximum and local minimum values of the function f(x) = cos^4 x + sin^4 x, (0,pi/2)

Find the local maxima local minima of the function f(x) = x^3 -3x^2 - 24 x +5

Find the local maximum or local minimum,if any,of the function ^(@)f(x)=s in ^(^^)4x+cos^(^^)4x,11

Find the local maxima and local minima of the following function g(x)=x^3-3x . Also find the local maximum and the local minimum values.

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