How can i use matlab to integrate motion form a system of differential equations

I am given the equations of motion

I also have the initial conditions that look something like these

 t=0:15:2700; absolute tolerance =10^-10

How would I find the integral using mat lab?

Answer 1

[Torsten]

http://de.mathworks.com/products/symbolic/code-examples.html?file=/products/demos/symbolictlbx/second_order_differential_equation/solve-a-second-order-differential-equation.html

Best wishes

Torsten.