The description and use of the sector, crosse-staffe, and other instruments : with a canon of artificiall Sines and Tangents, and the use thereof in astronomie, navigation, dialling and fortification .. (1636)
Gunter, Edmund, 1581-1626 · London : Printed by William Iones for Iames Bowler · leaf 485
Knowing the Bafe A B to be 30gr. and the Ange 8A C 23 gr. 31 m. 30. if it were reouired to find the fideBC D M S As the Radius the fine of 00. o. o. 10000.0000 is to the fine of the Bafe 30.0.0 0698* 9700 So the fine ofthe oppofite angle. zj. 31.30. 9601. 1352 to the fine ofthc fide required 11.… … and Table of Logarithmes. 25 fummc in a columne by it felfe, and Co find the Declinationfor each degree and Minute of the Eclipuque. 2. To finde a fide by knowing the Baft* andthe other fide. As in the Rectangle A C B hauing A B 30 gr. and B C11 gr, 30 m. 43 S, to finde the fide A C. As thecofineof…
Astronomy · Puritans
Internet Archive · Princeton University Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Vnderweysung der Messung : mit dem Zirkel vn[d] Richtscheyt in Linien, Ebnen vnnd gantzen Corporen (1525)](https://img.insideoutlibrary.com/img/200/ia-vnderweysungderm00drer-72-161.webp)
![An illustration from Directorivm generale vranometricvm : in quo trigonometriae logarithmicae fvndamenta, ac regulae demonstrantur, astronomicaeq[ue] supputationes ad solam ferè vulgarem additionem reducuntur : opus vtilissimum astronomis, geometris, arithmeticis, perspectiuis, architectis, praecipuè militaribus, mechanicis, geographis, nec non ipsis philosophis naturalibus (1632)](https://img.insideoutlibrary.com/img/200/ia-directorivmgener00cava-310-0.webp)
![An illustration from Vnderweysung der Messung : mit dem Zirkel vn[d] Richtscheyt in Linien, Ebnen vnnd gantzen Corporen (1525)](https://img.insideoutlibrary.com/img/200/ia-vnderweysungderm00drer-11-18.webp)
