Proposition 13 of On Sizes, Equations related to
- Author:
- A. G. Gomez (agg29@ou.ac.uk)
Move the sliders and find out for which particular values (of the the Sun's distance S and radius s) ρ (or half the angular size of both the Sun and Moon) is equal to 1 degree, as Aristarchus required in his early book On Sizes.