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# ODE watch

1. Hi, if I have an ODE of the form y'=ay(1-y/b)(1-y/c) where a, b and c are constants, would I solve it by separating the variables? I solved it, but I have a problem with the initial condition y(0)=0 since it involves lny in the general solution and I can't work out ln0 unless I've done something wrong.
2. separation of variables gives something with a load of logarithms, which seems to be about right. maybe b=c<0?
3. (Original post by tulcod)
separation of variables gives something with a load of logarithms, which seems to be about right. maybe b=c<0?
I forgot to mention b > a, not sure if it helps though. 0<=y<=B. So a, band c are positive constants.

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