4 ms·
https://www.maa.org/press/maa-reviews/divine-proportions-rational-trigonometry-to-universal-geometry https://www.maa.org/press/maa-reviews/divine-proportions-ra
by kazishariar 8y ago
https://www.maa.org/press/maa-reviews/divine-proportions-rational-trigonometry-to-universal-geometry https://www.maa.org/press/maa-reviews/divine-proportions-rat... -- o0o, but that's trig rie?