Thread: Integrate sin x cos^n x

Hello

Q) ∫ sin x cos^n x dx

If you could let me know which identity to use that would be a great help.


Thank you.

Originally Posted by anees7112

Hello

Q) ∫ sin x cos^n x dx

If you could let me know which identity to use that would be a great help.


Thank you.

Use the substition



This gives the integral

Ah I see. Thank you very much, TheEmptySet!