74labex_hyp.pdf

1
Math 74 Exercises: (Set 4) 1. Z sinh -1 (log 3 x) x p (log 3 x) 2 +1 dx 2. Z sech 2 (tan(x)) cos 2 x dx 3. Z 4 x ( cosh -1 (4 x ) ) 2 16 x - 1 dx 4. Z 2 x coth 2 (2 x )csch 2 (2 x )dx 5. Z x 2 tanh -1 (x 3 ) 1 - x 6 dx 6. Z sec ( sech -1 (x 3 ) ) x 1 - x 6 dx 7. Z e x + e -x tan(sinh x) dx 8. Z cos x p 25 - sin 2 x dx 9. Z sec 2 x tan x -9 dx 10. Z ln(x) x p 1 - ln 4 x dx 11. Z 1 x x 10 - 25 dx 12. Z 1 x 9 - x 6 dx 13. Z x 3 x 4 - 9 dx 14. Z 1 5x - x 2 dx 15. Z 1 x 3 +5 x dx 16. Z 1 x p x - 4 dx 17. Z 3 x 9 x - 4 dx 18. Z 1 x x 8 - 8 dx 19. Z 1 8x - x 2 dx 20. Z 2 x (2 x + 1) 4 x +2 x+1 +3 dx 21. Z 1 x 2 +6x +5 dx 22. Z 1 (x - 2) x 2 - 4x dx 23. Z 1 x 2 +8x + 18 dx 24. Z 1 x - x 2 dx 25. Z 1 x 2 - x dx 26. Z x 2 1 - 6x 3 - x 6 dx 27. Z 1 -x 2 - 4x - 4 dx 28. Z 1 -x 2 - 4x +4 dx 29. Z 1 x 2 +4x +5 dx 30. Z x 9+8x 2 - x 4 dx 31. Z 1 2x 2 - 3x +5 dx 32. Z 1 2x 2 - 3x +5 dx 33. Z 1 5x 2 - 3x +1 dx 34. Z 1 5x 2 - 3x +1 dx 35. Z x - 3 3x 2 + 16 dx 36. Z x 4 - 8x 2 +3x - 2 x 2 - 8 dx 37. Z 2x +5 x 2 +3x +3 dx 38. Z 2x +5 x 2 +3x +3 dx 39. Z 4 tanh -1 (2x) - 1 4x 2 - 1 dx 40. Z x 2 (x 6 - 9 - 4 ) x 6 - 9 dx 1

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Page 1: 74labex_hyp.pdf

Math 74 Exercises: (Set 4)

1.

∫sinh−1 (log3 x)

x√

(log3 x)2 + 1

dx

2.

∫sech2 (tan(x))

cos2 xdx

3.

∫4x(

cosh−1 (4x))2√

16x − 1dx

4.

∫2x coth2(2x)csch2(2x)dx

5.

∫x2 tanh−1(x3)

1− x6dx

6.

∫sec(sech−1(x3)

)x√1− x6

dx

7.

∫ex + e−x

tan(sinhx)dx

8.

∫cosx√

25− sin2 xdx

9.

∫sec2 x√tanx−9

dx

10.

∫ln(x)

x√

1− ln4 xdx

11.

∫1

x√x10 − 25

dx

12.

∫1

x√9− x6

dx

13.

∫x3

√x4 − 9

dx

14.

∫1√

5x− x2dx

15.

∫1√

x3 + 5√xdx

16.

∫1

x√√

x− 4dx

17.

∫3x√9x − 4

dx

18.

∫1

x√x8 − 8

dx

19.

∫1

8x− x2dx

20.

∫2x

(2x + 1)√4x + 2x+1 + 3

dx

21.

∫1

x2 + 6x+ 5dx

22.

∫1

(x− 2)√x2 − 4x

dx

23.

∫1√

x2 + 8x+ 18dx

24.

∫1√

x− x2dx

25.

∫1√

x2 − xdx

26.

∫x2

1− 6x3 − x6dx

27.

∫1

−x2 − 4x− 4dx

28.

∫1

−x2 − 4x+ 4dx

29.

∫1√

x2 + 4x+ 5dx

30.

∫x

9 + 8x2 − x4dx

31.

∫1√

2x2 − 3x+ 5dx

32.

∫1

2x2 − 3x+ 5dx

33.

∫1√

5x2 − 3x+ 1dx

34.

∫1

5x2 − 3x+ 1dx

35.

∫x− 3√3x2 + 16

dx

36.

∫x4 − 8x2 + 3x− 2

x2 − 8dx

37.

∫2x+ 5√

x2 + 3x+ 3dx

38.

∫2x+ 5

x2 + 3x+ 3dx

39.

∫4 tanh−1(2x)− 1

4x2 − 1dx

40.

∫x2(√

x6 − 9− 4)

x6 − 9dx

1