Assignment #8 Indefinite Integration In Exercises 1-16, find the indefinite integral for each of the following. 1. S4-x dx 2. S(x2+ 2-x) dx 3. Site-x dx 4. S - dx 23x 5 . S x(3 -x2) dx 6. S - 1+23x dx7. S- =2 sin x x 8. J cot = dx cos x 9. J - 1 dx 10. J esinnx cos nx dx cos2 x tan x 1 11. [ csc & dx 12. "+(x-1)2 dx cotx13. x2+3x+5 x x+1 14. J 1+x2 x 1 dx 16. J- 1 - dx V3 - 4x2 VXV1-x