`|cosx|=cosx-2sinx` if

The solution of |cosx|= cosx-2sinx is

The solution of |cosx| = cosx - 2sinx is :

Evaluate int(3sinx+2cosx)/(3cosx+2sinx)dx .

The number of solutions of the equation sinx.cosx(cosx-sinx)^(2). (sinx + cosx) = lambda , where lambda lt 1/(2sqrt(2)) in the interval [0,4pi] is

Evaluate: int(3sinx+2cosx)/(3cosx+2sinx)dx

Evaluate : int(3sinx+2cosx)/(3cosx+2sinx)dx

Evaluate lim_(x->pi)(1-sinx/2)/(cosx/2(cosx/4-sinx/4)

If f(x)=|(cosx,cosx,sinx),(-cosx,cosx,-sinx),(sinx,sinx,cosx)| , then find its determinant