Find the values of `x` where `f(x)=sin(lnx)-cos(lnx)` in strictly increasing.

Find the values of x where f(x)=sin(ln x)-cos(ln x) in strictly increasing.

Find the intervals in which f(x)=sin3x cos3x,0

If f(x)=mu x-sin x is strictly increasing then

Find the interval in which function f(x)=sin x+cos x is strictly increasing or decreasing.

f(x)=x^(2)+lnx

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

Example 13 Find the intervals in which the function f tives f(x)=sin x+cos x,0<=x<=2pi is strictly increasing or strictly decreasing.

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

f(x)= In (lnx) is increasing in

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