Hipparchus-The Trigonometry of our Cosmos Math Science History with Gabrielle Birchak

Hipparchus was one of the first mathematicians who trigonometrically defined his astronomical observations through stereographic projection, which is incredibly awe-inspiring! 

To read the podcast's transcripts and to see a visual description of stereographic projection, please visit me at www.MathScienceHistory.com.
For Math! Science! History! merch, visit https://www.mathsciencehistory.store/ 
To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h
Until next time, carpe diem!
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