It's not a perfect way...

It's not a perfect way...

I know, but in my problem it is impossible. The rhs of ODE depends of an intergral function nonlinearly, i.e. My example is like the following

x' = g(f(x), f'(x), f''(x), x)

It is easy to define function of the upper limit of the integral.

I know, but in my problem it is impossible. The rhs of ODE depends of an intergral function nonlinearly, i.e. My example is like the following

x' = g(f(x), f'(x), f''(x), x)

It is easy to define function of the upper limit of the integral.

@acer thank you very much!

@acer thank you very much!