SizesProp03

Proposition 3 of the book [i]On Sizes[/i] states that the circle in the moon which divides the dark and the bright portions is least when the cone comprehending both the sun and the moon has its vertex at our eye (Heath 1913:362).

 

A. G. Gomez (algomgom@gmail.com)

 
Resource Type
Activity
Tags
aristarchos  aristarchus  sizes 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
 
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