> I actually am quite annoyed that most languages won't
> let you use Greek characters as variables.
$ python3
>>> φ = 2
>>> σ = 3
>>> φ + σ
5 > I actually am quite annoyed that most languages won't
> let you use Greek characters as variables.
$ python3
>>> φ = 2
>>> σ = 3
>>> φ + σ
5 \Sigma<TAB>