I am trying to solve the system:
(1) $\frac{dx}{dt} = x/(x + y)$,
(2) $\frac{dy}{dt} = y/(x + y)$
I have tried differentiating (1) and (2) to remove the effects of y and x respectively without success.
Any ideas?
2026-04-06 01:05:54.1775437554
Coupled Non Linear Differential Equation
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