- #1

- 62

- 0

I only need some one to show me an example!

Show Detail and Steps Please!

Thank to all !

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- Thread starter yaho8888
- Start date

- #1

- 62

- 0

I only need some one to show me an example!

Show Detail and Steps Please!

Thank to all !

- #2

- 62

- 0

I know I need to use partial fractions but I am stuck on those two

- #3

- 1,861

- 1

Do you mean integral or derivative? Your topic title says derivative, but you say integral.

- #4

- 62

- 0

OH the Integral

- #5

- 62

- 0

The Integral Drive me Crazy!

- #6

- 1,861

- 1

Just remember that you want to take some fraction and decompose it into two separate fractions, the reverse of simplification.

- #7

- 62

- 0

1/((x+5)(x+5)(x+1)) and other one no idea

This is not homework, just want to know how to do it!

This is not homework, just want to know how to do it!

- #8

- 62

- 0

<tex> 1 \overline {(x+5)(x+5)(x+1)} <\tex>

- #9

- 1,861

- 1

[tex]\frac{1}{(x+5)^2 (x+1)} = \frac{A}{x+1} + \frac{B}{(x+5)} + \frac{C}{(x+5)^2}[/tex]

Use some kind of technique to find the coefficients, linear algebra makes it very easy.

Try this site for some examples:

http://www.math.ucdavis.edu/~kouba/CalcTwoDIRECTORY/partialfracdirectory/PartialFrac.html

- #10

- 101

- 0

- #11

- 62

- 0

Thanks Guys!

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