Saturday

December 20, 2014

December 20, 2014

Posted by **allison** on Wednesday, October 8, 2008 at 6:15pm.

2u du /u-2+2u^2

so i used subsitution rule?

or can i used integration by parts and how? thanks in adnvace

- integrate -
**drwls**, Wednesday, October 8, 2008 at 8:18pmIs all of u -2 +2u^2

a denominator?

That is (2u-1)(u+1)

So you would be integrating

2u/[(2u-1)(u+1)]

The method of partial fractions can be used.

See

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

**Answer this Question**

**Related Questions**

calculus-integration! - should i use substitution?? if yes how should should i ...

Integral calculus - Please can anyone help with the following problems - thanks...

calculus-integration - integrate -2/xln^4(x)...plz help me..give me an idea on ...

Integral calculus - Please do help solve the followings 1) Integrate e^4 dx 2) ...

Math Integration - Integrate: f (x)/(2x + 1) dx let f represent integrate sign ...

Integration by parts - integrate (e^x-x)^2 dx

calculus - 1) Integrate Cos^n(x) dx 2) Integrate e^(ax)Sinbx dx 3) Integrate (...

Calculus - How do you integrate [(x^2)(cos(2(x^3)))]? I tried to integrate by ...

Calculus - How do I integrate (x^2)(e^(x^3)) dx? I think it is integration by ...

Calc 1 - integrate from 0 to pi/4 (sec^2x)/((1+7tanx)^2)^1/3 integrate form pi^2...