Hello everybody. Solving a problem in Physics I run into a system of equations that I do not know how to solve, I would appreciate some help. Here is the system:(adsbygoogle = window.adsbygoogle || []).push({});

\ddot{x}+4\dot{x}^2=C_1e^{y}

\dot{y}^2=C_2\ddot{x}

The dependent variables are x,y. C_1 and C_2 are some constants. I try to play with the equations to obtain one equation in one unknown but I dont get anywhere...

If someone could tell me where I can learn to write the equations so that they appear in math style that would be awesome as well.

Thank you in advance!!

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# System of non-linear ODE

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