`int(1-sin x+cos x)dx`

Evaluate: int(1-sin x)/(x+cos x)dx

Evaluate: int(1)/(1-sin x+cos x)dx

int(sin x)/(1+cos x)dx

int(sin x)/(1-cos x)dx

Find the following integrals: ( i ) int(sin x+cos x)dx( ii) int cos ecx(cos ecx+cos x)dx( iii) int(1-sin x)/(cos^(2)x)dx

int(1)/(sin x sqrt(sin x cos x))dx

int(cos 2x)/(1+sin x cos x)dx

int(sin x)/(1+sin x+cos x)dx

int(1+sin x)/(x-cos x)dx

Evaluate: (i) int(1-sin x)/(x+cos x)dx (ii) int(a)/(b+ce^(x))dx