I was going to make a little math expression using the `Math Expression`

node on 4.7 and I noticed it gave me errors when trying to use `atan`

or `atan2`

. I looked under the documentation [here][1] and it says, from what I can see, that these, or at least atan, should be available.

`"Blueprint pure functions that are in a coded function library should all be available. These include:

Trig functions (sin/cos/tan, asin, acos, etc.):"`

I’m not sure if this wasn’t even supposed to be in at all, but if not I really think it should.