- #1
SpartanG345
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Homework Statement
dP/dt = 2P(1-P)
write a explicit expression for the dependent variable
Homework Equations
Seperable equation
The Attempt at a Solution
Is the dependent variable P
does this mean you should write a function of P in terms of t?
seperation of variables then integration
lnP - ln(p-1) = 2t + C
p/(P-1) = e^2t + e^c
this is all i can get i cannot get an explicit relationship for the dependent variable which is P
wolfram gave this
http://www.wolframalpha.com/input/?i=dx/dt+=+2x*(1-x)"
i cannot get that no idea totally stuck :(
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