4. HOMEWORK As you have done in the past, rst try each integral by yourself. If you get stuck, re scan the video lecture, notes and ask for help on the forum. Finally, before you submit this homework, check your answers against symbolic software such as WolframAlpha. We will look for key steps that allow you to simplify integration. 17/2 (1) Evaluate 0 cos5 audit. (2) Evaluate f sin33: - cos2 xdcc. a: 8 (3) Evaluate / Lift. 1 (4) Evaluate / dz. 22 | 42 5 (5) Evaluate / 2m 5338 dm