P. Gasparis Schotti ... Cursus mathematicus, sive absoluta omnium mathematicarum disciplinarum Encyclopaedia, in libros XXVIII digesta ... : ; accesserunt in fine theoreses mechanicae novae (1661)
antur lineae , prsstat relinquere circellum circa & una applicetur angulo suo interno L lines E F ita . ut interna brachii linea L H transeat per pun centrum vacuum . ctum H , noteturque punctum K , per quod transit Traxit II . Quadrantem mirificum fa - 67 bncare > eumque in 9 o . gradus dividere .… … apertura circini , qua delcripsisti Quadrantem B C , no in puncto H , donec alterius norms latus tran - retenta,pone unum pedem in B, & alterum extende seat per I , & punctum intersectionis K . in D, & fac punctum : iterum posito uno pede in C , extende alterum in E, & fac aliud punctum ; eritque…
e-rara · ETH-Bibliothek · No known copyright restrictions. Free to use for anything.
![An illustration from Gnomonice Andreae Schoneri Noribergensis, hoc est, De descriptionibvs horologiorvm sciotericorvm omnis generis, proiectionibus circulorum sphaericorum ad superficies, cum planas, tum conuexas concauasq[ue], sphaericas, cylindricas, ac conicas, item delineationibus quadrantum, annulorum, &c. libri tres (1562)](https://img.insideoutlibrary.com/img/200/ia-gri_33125009484227-48-0.webp)
![An illustration from Gnomonice Andreae Schoneri Noribergensis, hoc est, De descriptionibvs horologiorvm sciotericorvm omnis generis, proiectionibus circulorum sphaericorum ad superficies, cum planas, tum conuexas concauasq[ue], sphaericas, cylindricas, ac conicas, item delineationibus quadrantum, annulorum, &c. libri tres (1562)](https://img.insideoutlibrary.com/img/200/ia-gri_33125009484227-33-0.webp)
