EJERCICIO 31

1. y 8 cos 8x
2. f (x) 6x sen 3x2
3. f (x) 3x2 sec2 x3
4. s (t) 6 sec 6t tan 6t
5. f (x) 12x2 csc2 4x3
6. f (x) 9 csc 9x cot 9x
7. f (x) a sen ax
8. s (t) 2bt sec2 bt2
9. f (x) 12x sec x2 tan x2
10. f (x) 1/8 csc x^4 cot x^4
11. f (x) 3a sen 3x
12. f (x) 3 csc2(3x 5)
13. f (x) cos x^2
14. f (x) 5 sen 5/2 x
15. s (t) a sec2(at )
16. f (x) cos x sen x
17. s (t) 1/2 t tcos
18. f (x) 1/3 2/3x csc x
19. f (x) 1/2x x cos
20. s (t) 3/4 1/3t t sen
21. f (x) sec tan 1/x x
22. f (x) 3 sec2 3x 3 3 tan2 3x
23. f (x) a a csc2 ax a cot2 ax
24. f (x) 2(x 1)cos(x 1)2
25. f (x) 18t (3t2 2)2 sen(3t2 2)3
26. f (x) 2/12x x csc
27. f (x) 2/12 sec x x x
28. f (x) 2/2ab ax b ax b ax b ax b ax b sec tan
29. f (x) 10 sen 5x cos 5x 5 sen 10x
30. f (x) 3b cos2 bx sen bx
31. f (x) 24x tan3 3x2 sec2 3x2