Integrate: 1/sinx cos^3 x dx. Integrate: cos^4 2x dx. Integrate: dx/sinx cos^3 x dx. Integrate: cos^4 2x dx. Integration most important questions.

Integrate: intsin4xcos7x\ dx

Integrate: intcos3xcos4x\ dx

Integrate: 1/x^2-a^2 dx. Integrate: 1/a^2-x^2 dx . Integration of : 1/x^2-a^2 dx. Integration of : 1/a^2-x^2 dx . Integration most important questions.

Integrate: int(sinx*cosx)dx

Integrate: intsinxcos2xsin3x\ dx

Integrate : int xsqrt(x+x^2)dx

Integrate the functions cos^4 2x