[" 32.Find the intervals in which the function "fgiven" by "f(x)=sin x+cos x,0<=x<=2 pi" is "],[" a) Increasing "],[" b) Decreasing "]

Find the intervals in which the function f given by f(x)=sin x + cos x, 0 le x le 2 pi is Increasing or Decreasing.

Find the intervals in which the function f given by f(x) =sin x +cos x , 0lt=x lt=2pi is increasing or decreasing.

Find the intervals in which the function f given by f(x)=sin x + cos x(0 le x le 2 pi) is increasing

Find the intervals in which the function f given by f(x)=sin x + cos x(0 le x le 2 pi) is decreasing

Find the intervals in which the function f given by f(x) =sin x +cos x , lt=x lt=2pi is increasing or decreasing.

Find the intervals in which the function f given by f(x)=sin x-cos x, 0 lt x lt 2 pi is strictly increasing or strictly decreasing.

Find the intervals in which the function f given by f(x)=sin x+cos x,quad 0<=x<=2 pi is strictly increasing or strictly decreasing.

Find the intervals in which the function given by : f (x) = sin x + cos x , 0 le x le 2pi . is strictly increasing and strictly decreasing.