Hi all,

In this true or false?

(5/2)ln(1-2x)-2ln(x) = -2ln(x)+(5/2)ln(2x-1)

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- Jun 29th 2011, 06:36 PMGooglTrue or False?
Hi all,

In this true or false?

(5/2)ln(1-2x)-2ln(x) = -2ln(x)+(5/2)ln(2x-1) - Jun 29th 2011, 06:39 PMKrizalidRe: True or False?
it's true, haha. :D

- Jun 29th 2011, 06:45 PMSudharakaRe: True or False?
- Jun 29th 2011, 06:54 PMKrizalidRe: True or False?
Oh, I misread it, I thought it was on both sides.

- Jun 29th 2011, 06:57 PMGooglRe: True or False?
One of them is the correct result of an integration using partial fractions. For some reason (I don't know) some of the results are in this form -2ln(x)+(5/2)ln(2x-1) however the first one: (5/2)ln(1-2x)-2ln(x), note there is a pattern (2x-1) instead of (1-2x).

This was for the integration of:

(x+2)/(2x^2-x)

Is there something I need to understand here? - Jun 29th 2011, 06:58 PMKrizalidRe: True or False?
Remember to put absolute value to the logarithm.