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

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

Evaluate the following integrals int(cos2x)/(sin7x cos5x)dx

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

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

int(cos2x)/((sin x+cos x)^(2))dx=

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

int(cos 2x)/((sin x + cos x)^(2)) dx " is equal to : "

int(cos 2x)/((sin x + cos x)^(2)) dx " is equal to : "

Integrate the following with respect to x. (i) int(2x + 4)/(x^2 + 4x + 6) dx " " (ii) int (e^x)/(e^x - 1) dx " " (iii) int 1/(x log x) dx (iv) int(sin x + cos x)/(sin x - cos x) dx " " (v) int (cos 2x)/((sin x + cos x)^2) dx .