The share/contrib package abs_integrate allows Maxima to integrate
some functions that involve abs, signum, min, and max. Unlike pw.mac,
abs_integrate.mac does not have any functions for defining or working
with piecewise defined expressions. I suggest that you continue to
improve pw.mac--especially its support for piecewise defined
expressions. And of course, if pw.mac is able to integrate expressions
that abs_integrate cannot, that's great! Also, let me know what
abs_integrate is unable to do.
Barton
-----maxima-bounces at math.utexas.edu wrote: -----
>Maybe?it's?not?the?last?version?because?there?seems?to?still?be?a?need?for
>pw().??pw.mac?can?do?some?integral's?that?abs_integrate
>can't.
>
>Rich
>