`" (8) "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

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

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

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

int(sin^(6)x)/(cos^(8)x)dx=?

" (8) "int(sin^(2)x-cos^(2)x)/(sin^(2)x cos^(2)x)dx" का मान ज्ञात कीजिए। "

Find int(sin^(6)x)/(cos^(8)x)dx

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

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

int((sin x cos x))/(cos2x)dx