Home/Calculus II/Trigonometric integrals/Strategy for ∫cotmxcscnx dx\int\cot^m x\csc^n x\,dx∫cotmxcscnxdxSection 6.6Strategy for ∫cotmxcscnx dx\int\cot^m x\csc^n x\,dx∫cotmxcscnxdxIf nnn is even, reserve csc2x\csc^2xcsc2x and use u=cotxu=\cot xu=cotx.If mmm is odd, reserve cscxcotx\csc x\cot xcscxcotx and use u=cscxu=\csc xu=cscx.