Hi all,

I'm not really confident with partial fractions, so this question really has me stumped at the moment.

For (factorized form of Constant Harvest/Constant Effort models):

$\displaystyle \frac{dP}{dt} = \frac{r}{K} (P-Pu)(Ps-P)$

How would I use variable separation and partial fractions to find the general solution?

So far I've made it to:

$\displaystyle \frac{dP}{(P-Pu)(Ps-P)} = \frac{r}{K} dt$

Am I on the right track?

P does not have to be the subject.

Thank you!