Reference numberCLP/1/16/1
TitleManuscript, regarding theories about equilateral triangles by unknown author
Date11 March 1671
DescriptionLetter in French with a suggestion for a solution for finding the centre of the movement of a pendulum ('le centre d'agitation d'un funipandule').

Subject: Geometry / Natural Philosophy

Written at Lyon [France].
Physical descriptionInk on paper
Access statusOpen
Related records in the catalogueCLP/1/16
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