Common Integrals

82
Integrals Common Integrals 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

Transcript of Common Integrals

Page 1: Common Integrals

Integrals

Common Integrals

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Page 2: Common Integrals

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Page 3: Common Integrals

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sech or 30.

csch or 31.

sech 32.

csch 2 u du =-coth u 33.

34.

coth 2 u du = u -coth u 35.

36.

37.

sech sech u

Page 4: Common Integrals

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csch ucoth u du = -csch u 39.

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coth 41.

42.

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or 44.

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48.

Page 5: Common Integrals

COMMON SUBSTITUTIONS

1.

where

2.

where 3.

where 4.

where 5.

where 6.

where 7.

where 8.

where 9.

where

Page 6: Common Integrals

Common Integrals INTEGRALS CONTAINING ax+b

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INTEGRALS CONTAINING THE SQUARE ROOT OF ax+b

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INTEGRALS CONTAINING ax+b AND px+q

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INTEGRALS CONTAINING THE SQUARE ROOT OF ax+b AND px+q

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INTEGRALS CONTAINING THE SQUARE ROOTS OF BOTH ax+b AND px+q

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INTEGRALS CONTAINING x2+a2

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Page 15: Common Integrals

INTEGRALS CONTAINING x2-a2

We assume x2 > a2:

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or coth 2.

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INTEGRALS CONTAINING a2-x2

We assume x2<a2:

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or

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INTEGRALS CONTAINING THE SQUARE ROOT OF x2+a2

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or 2.

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INTEGRALS CONTAINING THE SQUARE ROOT OF x2-a2

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Page 24: Common Integrals

INTEGRALS CONTAINING THE SQUARE ROOT OF a2-x2

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INTEGRALS CONTAINING ax2+bx+c

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INTEGRALS CONTAINING THE SQUARE ROOT OF ax2+bx+c

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INTEGRALS CONTAINING x3+a3

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INTEGRALS CONTAINING "x4+a4" or "x4-a4"

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Page 33: Common Integrals

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INTEGRALS CONTAINING "xn+an" or "xn-an"

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Page 34: Common Integrals

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where .

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Page 35: Common Integrals

where .

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where .

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where .

INTEGRALES CONTAINING Sin(ax)

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Page 36: Common Integrals

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where the constants Bn are the Bernoulli's numbers.

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provided . 15.

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INTEGRALS CONTAINING Cos(ax)

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Page 39: Common Integrals

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where the constants En are the Euler's numbers.

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provided .

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provided . 23.

provided . 24.

provided . 25.

provided and .

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INTEGRALS CONTAINING Sin(ax) And Cos(ax)

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INTEGRALS CONTAINING Tan(ax)

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Page 45: Common Integrals

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

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INTEGRALS CONTAINING Cot(ax)

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Page 46: Common Integrals

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

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INTEGRALS CONTAINING Sec(ax)

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Page 47: Common Integrals

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where the constants En are the Euler's numbers.

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where the constants En are the Euler's numbers.

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INTEGRALS CONTAINING Csc(ax)

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Page 48: Common Integrals

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

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Integrals with Inverse Trigonometric Functions

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INTEGRALS CONTAINING eax

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Page 54: Common Integrals

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INTEGRALS CONTAINING ln(ax)

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Page 55: Common Integrals

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INTEGRALS CONTAINING Sinh(ax)

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Page 56: Common Integrals

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Page 57: Common Integrals

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INTEGRALS CONTAINING Cosh(ax)

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where the constants En are the Euler's numbers.

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Page 59: Common Integrals

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INTEGRALS CONTAINING Sinh(ax) and Cosh(ax)

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Page 60: Common Integrals

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Page 61: Common Integrals

INTEGRALS CONTAINING Tanh(ax)

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

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Page 62: Common Integrals

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INTEGRALS CONTAINING Coth(ax)

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

Page 63: Common Integrals

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INTEGRALS CONTAINING

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where the constants En are the Euler's numbers.

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where the constants En are the Euler's numbers.

Page 64: Common Integrals

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INTEGRALS CONTAINING

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where the constants Bn are the Bernoulli's numbers.

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where the constants Bn are the Bernoulli's numbers.

Page 65: Common Integrals

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INTEGRALS CONTAINING RECIPROCALS OF HYPERBOLIC FUNCTIONS

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2.

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where is |x| < a, is x>a, and is x<-a.

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Page 66: Common Integrals

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Page 68: Common Integrals

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DEFINITE INTEGRALS THAT CONTAIN TRIGONOMETRIC FUNCTIONS

Note that all the constant are positive.

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, m=1,2,...

Page 69: Common Integrals

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, m=1,2,...

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Page 70: Common Integrals

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, m=0,1,2,...

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Page 71: Common Integrals

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where the constant is the Euler's constant.

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where the constant is the Euler's constant.

Page 72: Common Integrals

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DEFINITE INTEGRALS CONTAINING EXPONENTIAL FUNCTIONS

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Page 73: Common Integrals

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where the constant is the Euler's constant.

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where the constant is the Euler's constant.

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where the constant is the Euler's constant.

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Page 74: Common Integrals

DEFINITE INTEGRALS CONTAINING LOGARITHMIC FUNCTIONS

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where the constant is the Euler's constant.

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Page 75: Common Integrals

where the constant is the Euler's constant.

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Page 76: Common Integrals

DEFINITE INTEGRALS CONTAINING HYPERBOLIC FUNCTIONS

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Definite Integrals with Rational and Irrational Expressions

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2.

, for 0 < p <1

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, for 0 < m+1 < n

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Page 77: Common Integrals

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, for 0 < m+1< n p