>>>>> "Yigal" == Yigal Weinstein <yigal.weinstein at gmail.com> writes:
Yigal> By work I mean have and behave as if it had the definitions it is
Yigal> defined to have, i.e.
Yigal> integrate(delta(x),x,x-eps,x+eps)=1
Yigal> etc..
For the case of definite integrals, you'd have to teach the
integration routines about delta and it's properties. Currently, the
integration routiens are in Lisp, so you'd need to know Lisp.
Yigal> I read there are ways to define a delta function for plotting etc.. But
Yigal> I would like to know if there is a way to use such functions in a more
Yigal> computational way.
What does it mean to plot a delta function? By delta(x), you mean
something that is 0 everywhere except at x = 0, where delta(0) is
infinity? How do you plot that?
Ray