given a differential equation dy/dt=[(1200-y(t)).y(t)/(150+y(t))]-E. solve for E? please help.
D david New member Joined Oct 9, 2011 Messages 30 Feb 14, 2012 #1 given a differential equation dy/dt=[(1200-y(t)).y(t)/(150+y(t))]-E. solve for E? please help.
D Deleted member 4993 Guest Feb 14, 2012 #2 david said: given a differential equation dy/dt=[(1200-y(t)).y(t)/(150+y(t))]-E. solve for E? please help. Click to expand... Is this the complete statement of your problem?
david said: given a differential equation dy/dt=[(1200-y(t)).y(t)/(150+y(t))]-E. solve for E? please help. Click to expand... Is this the complete statement of your problem?
D david New member Joined Oct 9, 2011 Messages 30 Feb 14, 2012 #3 the complete problem was like this: if you were to be the director of a reserve that governs the following differential equation (the equation as above). what would be your E---the number of birds allowed to be harvested per year, so that the birds will not be extinct?
the complete problem was like this: if you were to be the director of a reserve that governs the following differential equation (the equation as above). what would be your E---the number of birds allowed to be harvested per year, so that the birds will not be extinct?
