Hello,

In electric systems is common to use polar coordinates with module and angle.

They are written like that:
module ∠ angle

It would be great if the operator ∠ were allowed in Julia lang as a binary operator.

So, someone could create your own operations. But, if this representation and operations were in native Julia Lang, it would be awesome.

I think this representation like complex numbers (Complex).

I'm not mathematician, but I guess all operations could be wrapped with complex numbers, like this:

+(p1::Polar, p2::Polar) = polar(complex(p1) + complex(p2))

I'm imagining that complex() cast Polar to Complex and polar() cast Complex to Polar.

So, I would like to propose a debate about two scenarios:

1. Allow the operator ∠
2. Allow the operator ∠ and incorporate all operations in Julia

I hope this contributes to the language and I hope I have expressed myself correctly.

Thanks.