3 ms·
Wildberger's take (e.g. https://www.youtube.com/watch?v=by0Gy1ZJ_hU https://www.youtube.com/watch?v=by0Gy1ZJ_hU ) is that rational trigonometry is well-suited t
by chriswarbo 4y ago
Wildberger's take (e.g. https://www.youtube.com/watch?v=by0Gy1ZJ_hU https://www.youtube.com/watch?v=by0Gy1ZJ_hU ) is that rational trigonometry is well-suited to 'triangle geometry' (i.e. anywhere we might use Pythagoras); whilst angles are well-suited to uniform circular motion (although even there he prefers turns instead of radians ;) https://www.youtube.com/watch?v=CnQXRdgN_7I https://www.youtube.com/watch?v=CnQXRdgN_7I ).