g is differentiable . find the solution of g(x) could appear in the solution how to approach it?
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i pressume you want to solve for so an integrating factor for the ODE is multiply the equation and proceed, it's quite straightforward.
i was taught that the integrating factor is k=e^{g(x)} how to proceed how i solve the right side
For the RHS, substitute u = g(x). Then du = g'(x) dx.
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