Recent content by mLwin

If you want an analytic solution, closed form solutions for first-order diff eqs are well-known and, for the most part, tractable. Use an integrating factor. (y(t) = e^{-t\ln t + t}\bigg( C + \int \sin(t) e^{t\ln (t) - t} dt \bigg))

Domain? Tolerance? Neighborhood for solution? And with the y" term, it's not a first-order diff equation.