Sphaera mundi, seu, Cosmographia demonstratiua, ac facili methodo tradita : in qua totius mundi fabrica, vna cum nouis, Tychonis, Kepleri, Galilaei, aliorumq́; astronomorum adinuentis continentur : accessere I. Breuis introductio ad geographiam. II. Apparatus ad mathematicarum studium. III. Echometria, idest geometrica tractatio de echo. IV. Nouum instrumentum ad horologia describenda : opus posthumum : correcta à multis mendis, quibus scatebat (1653)
us ; vc tripla, dupla, &c. 51militer reperiet eaí- T (oj E dem habere analogias reliqua latera A B. ad B C. quas . D E. ad E F. necoon B C.ad C A. quas EF. ad F D. atque in varijs triangulorum zquiangulorum formis , femper vera comperiet . "Datis duobus angulis unius trianguli , alterum iriangulum… … s 45. huic u'angulü fitnilein parata figura fic efficies; du: lineam C H. » Elo) in femicirculo per gr.120. itidé lineam A Ei. in quadrante per gr. 15. i. J occurrentem alteri in H. eric triangulü A C H. fimile predi&o ima- i A 2 ginario í NCOSPNT "
Mathematical geography · Echo
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
