" 6."int x cos x^(2)dx

int cos^(6)x dx=

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 .

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

int cos^(6)x*dx

int(cos x)/(6+4sin x-cos^(2)x)dx

Evaluate int (sin^(6) x + cos^(6)x )/(sin^(2) x cos^(2) 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 cos(3x+6/1) dx

int (2+3x)cos6x dx