" 1.Find "int(2-3sin x)/(cos^(2)x)dx

Find the integral ,int(2-3sin x)/(cos^(2)x)dx

Evaluate the following integrals : int (2 -3 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

Evaluate : (i) int(cos2x+2sin^(2)x)/(sin^(2)x)dx (ii) int(2cos^(2)x-cos2x)/(cos^(2)x)dx

Evaluate : int ( " 4+3 sin x ")/(" cos"^(2) x) " dx "

Evaluate : int ( " 4+3 sin x ")/(" cos"^(2) x) " dx "

Evaluate : (i) int (cos2x+2sin^2x)/(sin^2x)dx (ii) int(2cos^2x-cos2x)/(cos^2x)dx

int(3cos3x-2sin2x)/(cos2x+sin3x)dx

Evaluate: (i) int(sin2x)/(a cos^(2)x+b sin^(2)x)dx (ii) int(cos x)/(2+3sin x)dx