fticiorum per polos mundi, & cclipcica: du£kus. Polusrnundi boreus fit D. eclipticx vcro , CjEquino&ialis efto, circulus RKB. ecli-ptica,GKA.ftelhelocusfitinP.fitpraztereaK autumnalis intcrfe&io. Ac primum in-ueftigecur Ar£curi declinacio anno Chriftilabente MDCXXIX, quo ifta… … D Variamm DiiTcrcationum Lib.l . 41 ^ Ea per analyfin trianguli, qui fit ad polos,nempe C DP,indaganda venit.Quo intriangulo iam compcrta funt latera duo ; CP complemcntum latitudinis crra-duum 58,57;& CD polorum interuallum,graduum 13,31:nec non angulusD C P, graduum 1051,1, ex fecundo canone.…
Chronology · Astronomy, Greek
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.