LEADER 02268nam 2200433Ia 450 001 996387090003316 005 20200824132410.0 035 $a(CKB)4940000000083949 035 $a(EEBO)2240955046 035 $a(OCoLC)ocm22362034e 035 $a(OCoLC)22362034 035 $a(EXLCZ)994940000000083949 100 $a19900912d1630 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 10$aGrammelogia, or, The mathematicall ring$b[electronic resource] $eextracted from the logarythmes, and projected circular : now published in th[e] inlargement thereof unto any magnitude fit for use, shewing any reasonable capacity that hath not arithmeticke, how to resolve and worke, all ordinary operations of arithmeticke : and those that are most difficult with greatest facilitie, the extract on of rootes, the valuation of leases, &c. the measuring of plaines and solids, with the resolution of plaine and sphericall triangles applied to the practicall parts of geometrie, horo[l]ogographic, geographie, fortification, navigation, astronomie, &c, and that onely by an ocular inspection, and a circular motion /$finvented an[d] first published, by R. Delamain, teacher, and student of the mathematicks 210 $a[S.l. $cs.n.]$d1630 215 $a[43], 22 [i.e. 24], [2], 53-66, [32] p., 8 leaves of plates (some folded) $cill 300 $a"[Additions: T. Cotes, 1633?]"--STC (2nd ed.). 300 $aSignatures: A? ()-2()? *-2*? a? B? E? b³, ²A? ²B?. 300 $aNumbers 17 and 18 repeated in pagination. 300 $aContains frontispiece. 300 $aImperfect: t.p. creased; stained with print show-through. 300 $aReproduction of original in the Henry E. Huntington Library and Art Gallery. 330 $aeebo-0113 606 $aLogarithms$vEarly works to 1800 606 $aMathematical instruments$vEarly works to 1800 606 $aArithmetic$vEarly works to 1800 615 0$aLogarithms 615 0$aMathematical instruments 615 0$aArithmetic 700 $aDelamain$b Richard$ffl. 1631.$01007799 801 0$bEBL 801 1$bEBL 801 2$bWaOLN 906 $aBOOK 912 $a996387090003316 996 $aGrammelogia, or, The mathematicall ring$92402546 997 $aUNISA