Find `int(sin^6x)/(cos^8x)dxdot`

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

Answer the equation: int(sin^(4)x)/(cos^(6)x)dx

If int(sin^(4)x)/(cos^(8)x)dx=atan^(7)x +btan^(5)x+C , then

Evaluate int(sin2x)/(1+cos^(2)x)dx .

Evaluate the following integrals: (i) int 2x sqrt(1 + x^2)dx " " (ii) int e^(-x^2) x dx " " (iii) int (sin x)/(1 + cos x) dx (iv) int 1/(1 + x^2)dx " " (v) int x (a - x)^8 dx .

Evaluate: int(sin x)/(1 + cos x) dx .

Evaluate: int(sin2x)/(a^2sin^2x+b^2cos^2x)dxdot

Evaluate: int1/(sin^4x+cos^4x)dx

Evaluate: int(sin^3x dx)/((cos^4x+3cos^2x+1)tan^(-1)(secx+cosx)