[Python-ideas] math.tau

[anatoly techtonik]

>>> import math
>>> math.tau
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'tau'
>>> math.pi * 2
6.283185307179586

https://www.youtube.com/watch?v=2hhjsSN-AiU

=)