`4sinxcosx+2sinx+2cosx+1=0`

Solve : 4sinx cosx +2sinx+2cosx+1=0

Solve : 4sinx.cosx+2sinx+2cosx+1=0

Solve sinx+cosx=1+sinx.cosx

Evaluate: int1/((sinx-2cosx)(2sinx+cosx))dx .

The derivative of tan^(-1) ((sinx -cosx)/(sinx +cosx)) , with respect to (x)/(2) , where x in(0,(pi)/(2)) is:

underset0overset(x//2)int(sinx-cosx)/(1+sinx.cosx)= _________

Evaluate the following integrals : int_(0)^(pi//2)(sinx-cosx)/(1+sinxcosx)dx .

If I=int(sinx-cosx)/((sinx+cosx)sqrt(sinxcosx+sin^2xcos^2x))dx=1/4cosec^-1(g(x))+c AA x in R , then