Haskell's overloaded numerical classes can be (ab)used to do some symbolic maths. This is in no way a new discovery, but I thought I'd write a few lines about it anyway since I've been playing with it the last few days. First we need a data type to repres ·
http://augustss.blogspot.com/2007/04/overloading-haskell-numbers-part-1.html
Haskell's overloaded numerical classes can be (ab)used to do some symbolic maths. This is in no way a new discovery, but I thought I'd write a few lines about it anyway since I've been playing with it the last few days. First we need a data type to repres ·
http://augustss.blogspot.com/2007/04/overloading-haskell-numbers-part-1.html