Francisi Xaverii Aynscom Antuerpiani E Societate Iesu, Expositio Ac Deductio Geometrica Quadraturarum Circuli R. P. Gregorii A S. Vincentio est opus mathematicum quod auctore Aynscom, Francisco Xaverio, Antverpiensi, Societatis Iesu sacerdote, scriptum est. In hoc libro continetur explicatio et deductio geometrica quadraturarum circuli, quae a R. P. Gregorio a Sancto Vincentio propositae sunt. Opus hoc anno MDCLVI editum est.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.