Cursus mathematicus. Mathematical sciences : in nine books : comprehending arithmetick, geometry, cosmography, astronomy, navigation, trigonometry, with the description, construction, and use of geometrical and nautical instruments: and the doctrine of triangles applied to practice in mensurations of all kinds: as in longimetria, planometria, military architecture, or taking of heights, distances &c. surveying of land, woods, roads, &c. fortification. And in navigation, dialling, &c. : all which are disposed in such method and order as they ought to be read and practised, by such as would attain to a competent proficiency in them by their own industry (1690)
Leybourn, William · printed for Thomas Basset, Benjamin Tooke, Thomas Sawbridge, Awnsham and John Churchill · leaf 435
l find that m . ' First | Meridian of 30 | 29 Cancer , ^ Second deg . distant 29 Gemini , / Third from the As 29 Taurus t The ' cendent , will * vFourth 29 Aries , / Fifth cut the Eclip - 29 Aquarius , _ Sixth tick in 29 Capricorn , Which are the houses . Cusps of the And the opposite and Degrees… … IV . to
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