18int(sin^(2)x)/(cos^(6)x)dx

Evaluate: int(sin^(2)x)/(cos^(6)x)dx

" 6.Evaluate "int(sin^(4)x)/(Cos^(6)x)dx

int(sin^(2)6x-cos^(2)7x)dx=

Evaluate: int(sin^2x)/(cos^6x)\ dx

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

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

int sin^2x/(cos^6x) 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

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