LEADER 02909nam 2200445 n 450 001 996389560003316 005 20200824121602.0 035 $a(CKB)1000000000643369 035 $a(EEBO)2240857552 035 $a(UnM)99828246e 035 $a(UnM)99828246 035 $a(EXLCZ)991000000000643369 100 $a19950405d1678 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 00$aTrigonometrie: or, The doctrine of triangles$b[electronic resource] $edivided into two books. The first shewing the mensuration of right lined triangles: the second of spherical, with the grounds and demonstrations thereof. Both performed by that late and excellent invention of logarithms, after a more easie and compendious manner, than hath been formerly taught. Whereunto is annexed (chiefly for the use of seamen) a treatise of the application thereof, in the three principal kinds of sailing. With exact tables of the suns declination, newly calculated: and tables of the right ascension and declination of some eminent fixed stars, with the true times of the coming to the meridian at four of the clock in the morning, fitted for the present season, and may serve for many years without any alteration. Also other necessary tables used in navigation. By Richard Norwood, reader of the mathematicks 205 $aThis seventh edition being diligently corrected, in divers difficult places explained; new tables of the stars right ascensions and declinations added, and the whole work very much enlarged, by the author himself. 210 $aLondon $cprinted by R. W. for William Fisher, at the Postern near Tower-Hill, T. Passenger, at the three Bibles on London-Bridge, R. Boulter at the Turks-Head, and R. Smith, at the sign of the Bible in Cornhill$d1678 215 $a[6], 170, 163-165, [153] p. $cill., tables 300 $aPublication date from Wing. 300 $aImperfect: trimmed at foot, affecting imprint; -2A1. 300 $a"Chilias" table has separate register. 300 $aContains "A triangular cannon logarithmical: or, A table of artificial sines, tangents; and the complements arithmetical of sines, supplying the use of secants, the radius 10.0000000. and to every degree and minute of the quadrant." (divisional title); pagination and register continuous (2nd series). 300 $aReproduction of the original in the British Library. 330 $aeebo-0018 606 $aTrigonometry$vEarly works to 1800 606 $aLogarithms$vEarly works to 1800 606 $aNavigation$vEarly works to 1800 615 0$aTrigonometry 615 0$aLogarithms 615 0$aNavigation 700 $aNorwood$b Richard$f1590?-1675.$01003522 801 0$bCu-RivES 801 1$bCu-RivES 801 2$bCStRLIN 801 2$bWaOLN 906 $aBOOK 912 $a996389560003316 996 $aTrigonometrie. Or, The doctrine of triangles$92304108 997 $aUNISA