I'm going to try to post more puzzles (one of my favorite parts of twitter and not quite here yet)
@benleis is it sin(45degrees) * sqrt(7^2 + (14+9)^2)?
@autumnal Yes but we know that by a much simpler name ...
@benleis Assuming you mean the numerical result i left it un-computed because that way someone could reverse engineer what i might have been trying to do, maybe. Python says it is approximately seventeen though

@autumnal Nothing approximate about it. :)

There really ought to be some kind of way to formulate that if an algebraic integer looks like an integer,then it is.