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APPENDIX A

|

TABLE OF

INTEGRALS

Basic Integrals

1.

undu = un + 1 + C, n ≠ −1n + 1 2.

duu = ln|u| + C 3.

eudu = eu+ C 4.

audu = au lna + C 5.

sin u du = −cos u + C 6.

cos u du = sin u + C 7.

sec2u du = tan u + C 8.

csc2u du = −cot u + C 9.

sec u tan u du = sec u + C 10.

csc u cot u du = −csc u + C 11.

tan u du = ln|sec u| + C 12.

cot u du = ln

|

sin u

|

+ C 13.

sec u du = ln|sec u + tan u| + C 14.

csc u du = ln|csc u − cot u| + C 15.

du a2− u2= sin −1ua + C 16.

du a2+ u2= 1atan−1ua + C 17.

du u u2− a2= 1asec −1ua + C

Trigonometric Integrals

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19.

cos2u du = 12u + 14sin2u + C 20.

tan2u du = tan u − u + C 21.

cot2u du = −cot u − u + C

22.

sin3u du = − 132 + sin2ucos u + C 23.

cos3u du = 132 + cos2usin u + C 24.

tan3u du = 12tan2u + ln|cos u| + C 25.

cot3u du = − 12cot2u − ln

|

sin u

|

+ C

26.

sec3u du = 12secutanu + 12ln|secu + tanu| + C 27.

csc3u du = − 12cscucot u + 12ln|cscu − cot u| + C 28.

sinnu du = − 1nsinn − 1u cos u + n − 1n

sinn − 2u du

29.

cosnu du = 1ncosn − 1u sin u + n − 1n

cosn − 2u du 30.

tannu du = 1

n − 1tann − 1u −

tann − 2u du

31.

cotnu du = −1

n − 1cotn − 1u −

cotn − 2u du

32.

secnu du = 1

n − 1tan u secn − 2u + n − 2n − 1

secn − 2u du

33.

cscnu du = −1

n − 1cot u cscn − 2u + n − 2n − 1

cscn − 2u du

34.

sin au sin bu du = sin(a − b)u

2(a − b) −sin(a + b)u2(a + b) + C

35.

cos au cos bu du = sin(a − b)u

2(a − b) +sin(a + b)u2(a + b) + C

36.

sin au cos bu du = − cos(a − b)u

2(a − b) −cos(a + b)u2(a + b) + C

37.

u sin u du = sin u − u cos u + C 38.

u cos u du = cos u + u sin u + C

39.

unsin u du = −uncos u + n

un − 1cos u du 40.

uncos u du = unsin u − n

un − 1sin u du

41.

sin

nu cosm u du = − sinn − 1u cosm + 1 u

n + m + n − 1n + m

sinn − 2u cosmu du = sinn + 1n + mu cosm − 1u+ m − 1n + m

sinnu cosm − 2u du This OpenStax book is available for free at http://cnx.org/content/col11964/1.2

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Exponential and Logarithmic Integrals

42.

ueaudu = 1 a2(au − 1)e au+ C 43.

uneaudu = 1auneau− na

un − 1eaudu 44.

eausin bu du = eau

a2+ b2(asin bu − b cos bu) + C

45.

eaucos bu du = ea2 au

+ b2(a cos bu + b sin bu) + C

46.

lnu du = u lnu − u + C 47.

unlnu du = un + 1 (n + 1)2 ⎡ ⎣(n + 1)lnu − 1⎤⎦+ C 48.

1 u lnu du = ln

|

lnu

|

+ C

Hyperbolic Integrals

49.

sinh u du = cosh u + C 50.

cosh u du = sinh u + C 51.

tanh u du = lncosh u + C 52.

coth u du = ln

|

sinh u

|

+ C 53.

sech u du = tan−1

|

sinh u

|

+ C 54.

csch u du = ln

|

tanh 12u

|

+ C 55.

sech2u du = tanh u + C 56.

csch2u du = −coth u + C 57.

sech u tanh u du = −sech u + C 58.

csch u coth u du = −csch u + C

Inverse Trigonometric Integrals

59.

sin−1u du = u sin−1u + 1 − u2+ C 60.

cos−1u du = u cos−1u − 1 − u2+ C 61.

tan−1u du = u tan−1u − 12ln1 + u2⎞+ C

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63.

u cos−1u du = 2u2− 1 4 cos−1u − u 1 − u4 2+ C 64.

u tan−1u du = u2+ 1 2 tan−1u − u2 + C 65.

unsin−1u du = 1 n + 1 ⎡ ⎣ ⎢un + 1sin−1u −

un + 1du 1 − u2 ⎤ ⎦ ⎥, n ≠ −1 66.

uncos−1u du = 1 n + 1 ⎡ ⎣ ⎢un + 1cos−1u +

un + 1du 1 − u2 ⎤ ⎦ ⎥, n ≠ −1 67.

untan−1u du = 1 n + 1

un + 1tan−1u −

un + 11 + udu2

, n ≠ −1

Integrals Involving a

2

+ u

2

, a > 0

68.

a2+ u2du = u2 a2+ u2+ a2 2 ln⎛⎝u + a2+ u2⎞⎠+ C 69.

u2 a2+ u2du = u8⎛⎝a2+ 2u2⎠⎞ a2+ u2− a8 ln4 ⎛⎝u + a2+ u2⎞⎠+ C 70.

a2u+ u2du = a2+ u2− a ln

|

a + au2+ u2

|

+ C 71.

a2+ u2 u2 du = − a 2+ u2 u + ln⎛⎝u + a2+ u2⎞⎠+ C 72.

du a2+ u2= ln ⎛ ⎝u + a2+ u2⎞⎠+ C 73.

u2du a2+ u2= u2 ⎛ ⎝ a2+ u2⎞⎠− a2 ln2 ⎛⎝u + a2+ u2⎞⎠+ C 74.

du u a2+ u2= − 1aln

|

a2+ uu2+ a

|

+ C 75.

du u2 a2+ u2= − a 2+ u2 a2u + C 76.

du ⎛ ⎝a2+ u2⎞⎠ 3/2=a2 au2+ u2+ C

Integrals Involving u

2

− a

2

, a > 0

77.

u2− a2du = u2 u2− a2− a2 2 ln

|

u + u2− a2

|

+ C 78.

u2 u2− a2du = u8⎛⎝2u2− a2⎞⎠ u2− a2− a8 ln4

|

u + u2− a2

|

+ C 79.

u2u− a2du = u2− a2− acos−1 a |u| + C 80.

u2− a2 u2 du = − u 2− a2 u + ln

|

u + u2− a2

|

+ C

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81.

du u2− a2= ln

|

u + u 2− a2

|

+ C 82.

u2du u2− a2= u2 u 2− a2+ a2 2 ln

|

u + u2− a2

|

+ C 83.

du u2 u2− a2= u 2− a2 a2u + C 84.

du ⎛ ⎝u2− a2⎞⎠3/2 = − u a2 u2− a2+ C

Integrals Involving a

2

− u

2

, a > 0

85.

a2− u2du = u2 a2− u2+ a2 2 sin−1ua + C 86.

u2 a2− u2du = u82u2− a2⎞ a2− u2+ a4 8 sin−1ua + C 87.

a2u− u2du = a2− u2− aln

|

a + au2− u2

|

+ C 88.

a2− u2 u2 du = − 1u a2− u2− sin−1ua + C 89.

u2du a2− u2= − uu a 2− u2+ a2 2 sin−1ua + C 90.

du u a2− u2= − 1aln

|

a + a 2− u2 u

|

+ C 91.

du u2 a2− u2= − 1a2u a2− u2+ C 92.

a2− u2⎞3/2du = − u82u2− 5a2⎞ a2− u2+ 3a4 8 sin−1ua + C 93.

du ⎛ ⎝a2− u2⎞⎠3/2 = − u a2 a2− u2+ C

Integrals Involving 2au − u

2

, a > 0

94.

2au − u2du = u − a 2 2au − u2+ a2 cos2 −1⎛⎝a − ua ⎞⎠+ C 95.

du 2au − u2= cos −1⎛ ⎝a − ua ⎞⎠+ C 96.

u 2au − u2du = 2u2− au − 3a2 6 2au − u2+ a2 cos3 −1⎛⎝a − ua ⎞⎠+ C 97.

du u 2au − u2= − 2au − u 2 au + C

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Integrals Involving a + bu, a ≠ 0

98.

u du a + bu =b12 ⎛ ⎝a + bu − aln

|

a + bu

|

⎞⎠+ C 99.

u2du

a + bu =2b13⎡⎣(a + bu)2− 4a(a + bu) + 2a2ln

|

a + bu

|

⎤⎦+ C

100.

u du (a + bu) =1aln

|

a + buu

|

+ C 101.

du u2(a + bu)= − 1au +ab2ln

|

a + buu

|

+ C 102.

u du (a + bu)2=b2(a + bu)a + 1b2ln

|

a + bu

|

+ C 103.

u du u(a + bu)2=a(a + bu) −1 a12ln

|

a + buu

|

+ C 104.

u2du (a + bu)2= 1b3 ⎛ ⎝a + bu − aa + bu − 2aln2

|

a + bu

|

⎞⎠+ C 105.

u a + bu du = 2

15b2(3bu − 2a)(a + bu)3/2+ C

106.

u du a + bu= 23b2(bu − 2a) a + bu + C 107.

u2du a + bu= 215b3 ⎛ ⎝8a2+ 3b2u2− 4abu⎞⎠ a + bu + C 108.

du u a + bu = 1aln

|

a + bu − aa + bu + a

|

+ C, if a > 0 = 2−atan − 1 a + bu−a + C, if a < 0 109.

a + buu du = 2 a + bu + a

du u a + bu 110.

a + bu u2 du = − a + buu + b2

u a + budu 111.

un a + bu du = b 2 (2n + 3)⎡⎣un(a + bu)3/2− na

un − 1 a + bu du⎤⎦ 112.

undu a + bu= 2u n a + bu b(2n + 1) −b(2n + 1)2na

un − 1a + budu 113.

du un a + bu= −a(n − 1)ua + bun − 1− b(2n − 3)2a(n − 1)

un − 1dua + bu

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APPENDIX B

|

TABLE OF

DERIVATIVES

General Formulas

1. dx(c) = 0d 2. dxd⎛ ⎝f(x) + g(x)⎞⎠= f ′ (x) + g′ (x) 3. dxd⎛ ⎝f(x)g(x)⎞⎠= f ′ (x)g(x) + f (x)g′ (x)

4. dx(xd n) = nxn − 1, for real numbers n 5. dxd⎛ ⎝c f(x)⎞⎠= c f ′ (x) 6. dxd⎛ ⎝f(x) − g(x)⎞⎠= f ′ (x) − g′ (x) 7. dxdgf(x) (x)⎞⎠= g(x) f ′ (x) − f (x)g′ (x)⎛ ⎝g(x)⎞⎠2 8. dxd⎡ ⎣f⎛⎝g(x)⎞⎠⎦⎤= f ′⎛⎝g(x)⎞⎠· g′ (x)

Trigonometric Functions

9. dx(sinx) = cosxd 10. dx(tanx) = secd 2x 11. dx(secx) = secxtanxd 12. dx(cosx) = −sinxd 13. dx(cotx) = −cscd 2x 14. dx(cscx) = −cscxcot xd

Inverse Trigonometric Functions

15. dxdsin−1x= 1 1 − x2 16. dxdtan−1x= 1 1 + x2 17. dxdsec−1x= 1 |x| x2− 1

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18. dxdcos−1x= − 1 1 − x2 19. dxdcot−1x= − 1 1 + x2 20. dxdcsc−1x= − 1 |x| x2− 1

Exponential and Logarithmic Functions

21. dx(ed x) = ex 22. d dx(ln|x|) =1x 23. dx(bd x) = bxlnb 24. dxd⎛⎝logbx⎞⎠= 1xlnb

Hyperbolic Functions

25. dx(sinhx) = coshxd 26. dx(tanhx) = sechd 2x

27. dx(sech x) = −sech x tanhxd 28. d

dx(coshx) = sinhx

29. dx(cothx) = −cschd 2x 30. dx(csch x) = −csch x cothxd

Inverse Hyperbolic Functions

31. dxdsinh−1x= 1 x2+ 1 32. dxdtanh−1x= 1 1 − x2(|x| < 1) 33. d dx⎛⎝sech−1x⎞⎠= − 1 x 1 − x2 (0 < x < 1) 34. dxdcosh−1x= 1 x2− 1 (x > 1) 35. dxdcoth−1x= 1 1 − x2 (|x| > 1) 36. dxdcsch−1x= − 1 |x| 1 + x2(x ≠ 0)

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