On Tuesday 18 Oct 2011 11:55:25 Gabriel Dos Reis wrote:
> Some notes:
Gaby,
Thanks for your notes, I'll add them to the file.
So in OpenAxiom BasicType there is an implementation of equality that is not
in FriCAS BasicType:
x = y == not before?(x,y) and not before?(y,x)
x:% ~= y:% == not(x=y)
before?(x,y) == %before?(x,y)$Foreign(Builtin)
Can anyone tell me how this should translate to FriCAS and should it go into
BasicType or only into PropositionalFormula?
Martin
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