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Good day forum,

I have this wonderful DE :

dx/dt = [a - f '(t)]x + (b + d(c^t))(x^2) - 1

with,

t [tex]\in[/tex] [s,T]

x(T) = 0

a, b, d & c are constants.

f(t) = g + h(k^t) , where g, h & k are constants (but I think specifying this is of no importance)

My knowledge of non-linear equations is very limited and would sincerely appreciate any help whatsoever.

CJDW

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# Nonlinear DE (with e^t) ?

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