[Maxima] unprotect conjugate?

Robert Dodier robert.dodier at gmail.com
Fri Feb 1 11:08:08 CST 2008


On Feb 1, 2008 7:09 AM, Barton Willis <willisb at unk.edu> wrote:

> There is no user-level interface to the 'commutes-with-conjugate'
> mechanism.
> Maybe there should be:
>
> (%i2) :lisp (setf (get '%derivative 'commutes-with-conjugate) t);

Yes, maybe some notation like declare(foo, commutes_with(bar)).
Another one that could be useful is declare(foo, distributes_over(bar)).

> By the way, diff conjugate = conjugate diff isn't an identity.

Uh oh.

best

Robert


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