 Euclid's postulates (source code)

by Ciro Santilli (@cirosantilli, 37)

= Euclid's postulates
{c}

Postulates are what we now call <axioms>.

There are 5: https://en.wikipedia.org/w/index.php?title=Euclidean_geometry&oldid=1036511366#Axioms[], the <parallel postulate> being the most controversial/interesting.

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