(cos2x cos4x)/(cos^(4)x(1+cos^(2)2x))dx

Evaluate: int(cos2x sin4xdx)/(cos^(4)x(1+cos^(2)2x))

Evaluate int(cos2x sin4x dx)/(cos^(4)x(1+cos^(2)2x))

Evaluate: int(cos2xsin4x dx)/(cos^4x(1+cos^2 2x)

Evaluate: int(cos2xsin4x dx)/(cos^4x(1+cos^2 2x)

If f(x)=int(sin2x(cos2x-cos4x))/(cos2x(cos2x+cos4x))dx then the value of f((pi)/(3))-f(0) is

When the determinant |{:(cos2x,,sin^(2)x,,cos4x),(sin^(2)x,,cos2x,,cos^(2)x),(cos4x,,cos^(2)x,,cos 2x):}| expanded in powers of sin x, then the constant term in that expression is

When the determinant |{:(cos2x,sin^(2)x,cos4x),(sin^(2)x,cos2x,cos^(2)x),(cos4x,cos^(2)x,cos2x):}| is expanded in powers of sin x , the constant term in than or equal to expression is

When the determinant |{:(cos2x,sin^(2)x,cos4x),(sin^(2)x,cos2x,cos^(2)x),(cos4x,cos^(2)x,cos2x):}| is expanded in powers of sin x , the constant term is equal to expression is