Re: [Algorithms] Euler's integration

[Igor K. <ig...@ob...>]

> The force from the spring changes with the position.  That force =
changes constantly.

Btw. You talk about spring changes, but you could also mention any kind =
of particle systems
where a set of gravitational's point apply forces (attractive or =
repulsive) to a body.

But the fact the forces changes constantly should not avoid to still use =
Newton's formula as I tried
to say in my previous message. Considering in a very short period of =
time that force are constant
is not really annoying.

Igor.