`int(2tanx+3)/(sin^2x+2cos^2x)dx`

Integration of trigonometric and hyperbolic functions I=int(2tanx+3)/(sin^(2)x+2cos^(2)x)dx.

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

Evaluate: ( i int(sin^(3)x-cos^(3)x)/(sin^(2)x cos^(2)x)dx (ii) int(5cos^(3)x+6sin^(3)x)/(2sin^(2)x cos^(2)x)dx

int (sin^2x-cos^2x)/(sin^2x cos^2 x) dx is equal to:

int sin^2x cos^3x dx

int sin^3x cos^2x dx

Find int(sin^3x+cos^3x)/(sin^2xcos^2x)dx .

int2^(tanx)/(cos^2x)dx

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

Find:int(sin^(2)x-cos^(2)x)/(sin^(2)x cos^(2)x)dx