The New Practical Navigator; Being a Complete Epitome of Navigation —— To Which Are Added, All the Tables Requisite for Determining the Latitude and Longitude at Sea

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ISBN: 9781334275838 出版年：2016 页码：583 John Hamilton Moore Forgotten Books

As whole Numbers increafe their value in tenfold proportion from the right hand to the left, f0 Decimals decreafe in the fame proportion from the left hand towards the right thus, 5 05 005 or thus, T15, rho: 70560.