How do I solve a second order ODE with boundary conditions?

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I'm trying to solve the following differential equation:
y''+y'-6y=20e^t, y(0)=0, y'(0)=1
  3 Commenti
Jan
Jan il 5 Feb 2018
Then convert the equation of order 2 to a system of equations of order 1 at first. (As Wikipedia or your text book for the simple details on demand.) Then write the function in Matlab and provide it to ode45 (assuming that the equation is not stiff). Try it and then come back to the forum, if you have a specific problem.

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Torsten
Torsten il 5 Feb 2018
Use "dsolve".
Best wishes
Torsten.
  2 Commenti
Westin Messer
Westin Messer il 5 Feb 2018
How do I use dsolve with boundary conditions?
Torsten
Torsten il 6 Feb 2018
Paragraph
"Solve differential equation with condition"
under
https://de.mathworks.com/help/symbolic/dsolve.html
Best wishes
Torsten.

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