TY - BOOK ID - 136977305 TI - Norwood's epitomy : being the application of the doctrine of triangles in certain problems, concerning the use of the plain sea-charts, and Mercators chart ... : with a table of artificial sines, tangents, and the complements arithmetical of sines supplying the use of secants ... : also, a chiliad, or the logarithms of absolute numbers from a unite to 1000, with a table of the right ascension and declination of the sun ... : whereunto is added the farther use of the forenamed tables in questions that concern navigation, astronomy, and geography : as also an universal almanac / f PY - 1667 PB - London : Printed by W.G. for G. Hurlock, and are to be sold at his shop ..., DB - UniCat KW - Trigonometry KW - Logarithms. KW - Navigation UR - https://www.unicat.be/uniCat?func=search&query=sysid:136977305 AB - eebo-0018 ER -