Simplify, 3 + 2log(base p+q)(1/p^2-q^2)

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- Oct 29th 2010, 11:48 AMnav92Logarithms
Simplify, 3 + 2log(base p+q)(1/p^2-q^2)

- Oct 29th 2010, 12:18 PMnarko
You can factorise

1/(P^2 - Q^2) to 1/(P + Q)(P - Q)

Then you get 3 + log(1/(P-Q). You can make this 3+ log1 - log(P-Q) = 3 + 0 - log(P-Q)

Oh: And I refuse 2 use that math text app.. I don't understand it, some crazy foreign stuff imo! - Oct 29th 2010, 12:26 PMskeeter
- Oct 29th 2010, 12:32 PMnarko
hmm, I think he meant log(a*b) where a was P+Q and b was 1/(P^2 - Q^2)

- Oct 29th 2010, 12:35 PMskeeter