LEADER 02480nam 2200433 n 450 001 996390608003316 005 20200824120806.0 035 $a(CKB)4940000000100068 035 $a(EEBO)2240942214 035 $a(UnM)99831358e 035 $a(UnM)99831358 035 $a(EXLCZ)994940000000100068 100 $a19951006d1681 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 00$aDecimal arithmetick$b[electronic resource] $ewherein the whole art is made easy to any indifferent capacity. By notation, addition, substraction, multiplication, and division. With several variations. Also, reduction, with the golden rule, or rule of three, shewing several wayes of measuring circles, globes, balls or cylinders, &c. and to find the solid content of any butt, pipe or cask cones and their frustums, with several waies of measuring taper timber. To which is added the description of a very easy instrument for the taking of any heights or distances without geometry or trigonometry, scale compasses or line of cords, only counting the divisions of the instrument, with the explanation of the multiplication of decimal or vulgar fractions, the rules of practise in decimals and so plain a way of extracting the square root almost as easy division. Also an essay to gunnery, shewing several waies of finding any inaccessible distance of altitude, within common sight, with very many things never before made publick, of which you m 210 $aLondon $cprinted for the author and are to be sold by him and the Two White posts in Newton street in St. Giles's, and Mr. Walter Hayes at the Cross Daggers in Moor-Fields$d1681 215 $a[8], 203, [29] p., [11] leaves of plates (5 folded) $ctables 300 $aWith errata on p. [7]. 300 $aCaption title on p. 103: An essay to gunnery. 300 $aReproduction of the original in the British Library. 330 $aeebo-0018 606 $aArithmetic$vEarly works to 1800 606 $aMathematics$vTables$vEarly works to 1800 606 $aMathematical instruments$vEarly works to 1800 606 $aGunnery$vEarly works to 1800 615 0$aArithmetic 615 0$aMathematics 615 0$aMathematical instruments 615 0$aGunnery 700 $aWalgrave$b William$01012313 801 0$bCu-RivES 801 1$bCu-RivES 801 2$bCStRLIN 801 2$bWaOLN 906 $aBOOK 912 $a996390608003316 996 $aDecimal arithmetick$92349733 997 $aUNISA