>>81
Lisp is not a mathematician's language, by any means. There's a good reason for that.
Yes, because they have Computer Algebra packages that not only have infix arithmetic, but proper superscripting/subscripting, actual 2D matrices, that recognise the stupid way that 'x' composes when used for the cartesian product of more than 2 sets and all the other syntactic monstrosities that mathematicians have inflicted upon themselves over the centuries.