Calculator

I am looking to get a built in calculator into the league chat system. I use auto CAD at work and it has a built in calculator that is quick and easy to use. in ACAD you can type /cal <equation> and it spits out an answer, its quick and easy; since league is such a mathematical game it would make a lot of since to build this into it. Just a suggestion. I'd really like to see this implemented into one of the patches to make the game better!