Trigonometric Integrals Worksheet with Answer Key

What's on the worksheet

1. Find each integral.
   \int \sin^3 2x\,dx\int \sin^5 x\cos^3 x\,dx\int \dfrac{\cos^3 x}{\sin^2 x}\,dx\int \dfrac{\sin^3 x}{\cos^4 x}\,dx
2. Find each integral.
   \int \sqrt{\tan x}\,\sec^4 x\,dx\int \tan^5 x\sec^3 x\,dx\int \tan^6 x\,dx
3. Find 5x 3x\,dx.
4. Evaluate _0^π/4 ^4 x\,dx exactly.
5. Evaluate _0^π/4 ^5 x^4 x\,dx exactly.
6. Naomi and Diego each find ³ x³ x\,dx.