astro_jcm, 2 months ago Happy #PiDay to those of you who don't follow ISO standards or who live in non-euclidean spaces with negative curvature. (Yes, YES, I know that the value of #pi itself doesn't change with geometry, don't ruin my joke)
Happy #PiDay to those of you who don't follow ISO standards or who live in non-euclidean spaces with negative curvature.
(Yes, YES, I know that the value of #pi itself doesn't change with geometry, don't ruin my joke)