`int (sin x)/(9-cos^2x) dx`

int(sin x)/(cos^(2)x)dx

int(sin 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

" (9) "int( sin2 x)/(1+cos^(2)x)dx

int(sin x)/(cos3x*cos2x)dx

int(cos x)/(9-sin^(2)x)dx

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

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

" 9."int(sin x)/(sin x+cos x)dx

" (2."int(sin x)/(sin x+cos x)dx