math: Implement tau

This commit is contained in:
Fabian Homborg
2020-08-26 17:30:33 +02:00
parent f14a1d3a27
commit 5eb4de4285
2 changed files with 5 additions and 2 deletions

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@@ -61,7 +61,7 @@ Constants
``math`` knows the following constants:
- ``e`` - Euler's number.
- ``pi`` - You know that one. Half of Tau. (Tau is not implemented)
- ``pi`` - You know that one. Half of Tau. (``tau`` is also implemented)
Use them without a leading ``$`` - ``pi - 3`` should be about 0.