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The Description and Use Of The Universal Trigonometrical Octant, Invented and applied to Hadley's Quadrant By George Ada...

titelThe Description and Use Of The Universal Trigonometrical Octant, Invented and applied to Hadley's Quadrant By George Adams [...] This Instrument gives the Latitude of the Place by immediate Inspection, without Calculation or Recourse to Tables of the Sun's Declination [...] It is also adapted to solve by a short and exact Method every Day's Reckoning, whether it be a traverse or otherwise, upon the Principles of Plain, Middle-latitude of Mercators Sailing, without consulting the common Tables of the Difference of La-titude and Departure, or of Meridinal Parts [...] Likewise By it the Sun's Amplitude and Azimuth may be readily ob- tained, without the Assistance of the Tables of Logarithims : and the most useful Problems in Plain and Spherical Trigonometry may be solved thereby 
soortboek 
signatuurMm-2885 
inventarisnummerS.4793(271) 
museumHet Scheepvaartmuseum   Het Scheepvaartmuseum
makerAdams, George 
uitgever[s.n.] 
datum1753  
pagina's144 p. 

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