01562nam 2200373Ia 450 99638652310331620200824132822.0(CKB)4940000000082697(EEBO)2240854122(OCoLC)ocm17294908e(OCoLC)17294908(EXLCZ)99494000000008269719871231d1654 uy |engurbn||||a|bb|Ludus mathematicus, or, The mathematical game[electronic resource] explaining the description, construction, and use of the numericall table of proportion, by help whereof, and of certain chessmen (fitted for that purpose) any proportion, arithmetical or geometrical (without any calculation at all, or use of pen), may be readily and with delight resolved when the term exceeds not 1000000 /by E.WLondon Printed by R. & W. Leybourn and are to be sold by Philemon Stephens ...M DC LIV [1654][14], 76 p., [2] leaves of plates illErrata: preliminary p. [14]Tables.Reproduction of original in the Cambridge University Library.eebo-0021Ratio and proportionEarly works to 1800MathematicsEarly works to 1800Ratio and proportionMathematicsWingate Edmund1596-1656.320199EAJEAJWaOLNBOOK996386523103316Ludus mathematicus: or, The mathematical game2320612UNISA