De dimensione terræ et geometrice numerandis locorum particularium interuallis ex doctrina triangulorum sphæricorum & canone subtensarum liber, : denuo editus, sed auctius multo & correctius, quam antea. (1554)
Peucer, Kaspar, 1525-1602, Burchardus, de Monte Sion, 13th cent, Melanchthon, Philipp, 1497-1560 · VVittebergæ: Excudebat Iohannes Crato. · leaf 160
140 OE DIMENSIONB … tt0 & cx bypothefl ; pcr ? igitur theorem* Copernici , qu& c& rdtio fubtcndentis duplum reclum angulum y $ cc, ue\ femifiis frh<er<e3 ad fubtendentem duplum angulumfeay , eaeih bdfis ct y a4 fubtenfam dupli yG. pc tribus conftat , Semife ft>h*r<e , fkbtendcnte duplum attgulum Gay differcntU…
Bible
Internet Archive · John Carter Brown Library · Public domain (published before 1931). Free to use for anything.
![An illustration from Philippi Lansbergii Triangvlorvm geometriae libri qvatvor : in quibus novâ & perspicuâ methodo, & apodeixei [romanized], tota ipsorum triangulorum doctrina explicatur .. (1631)](https://img.insideoutlibrary.com/img/200/ia-philippilansberg00lans_1-159-1.webp)
