Additional Math functions

[Brendan Eich]

C. Scott Ananian wrote:
> I'm just saying: it's not safe to spread an arbitrary array into 
> `arguments` unless the spec explicitly says that the number of 
> arguments is limited only by heap size (not stack size) or something 
> like that.  The ES6 spec does not contain any such language.

We've talked about this in past meetings. We want implementations and 
developers to cooperate and compete, to find a normative spec we can 
back. It would be silly for us to "pick a number".

/be