ADVERTISEMENT.
Reading edition
There is now coming forth a small Book, intituled Enneades Arithmeticæ; the Numbring Nines, or Pythagoras his Table, extended to all Whole Numbers under 10000. And the Numbring Rods of the Right Honourable John Lord Nepeer, enlarged with 9999 Fixt Columns or Rods, of Single, Double, Triple and Quadruple Figures, and with a new sort of Double and Movable Rods, for the much more sure, plain and easie performance of Multiplication, Division, and Extraction of Roots. The whole being very useful for most Persons, of whatsoever Calling and Employment, in all Arts and Sciences: All having frequent Occasions of Accompts, Numbring, Measuring, Surveying, Gauging, Weighing, Demonstrating, &c. The Divine Wisdom having from the Beginning Disposed all things in Measure, Number and Weight, Sap. 11. 21.
Printed for Joseph Moxon, at the Sign of Atlas in Ludgate-street. Where also these Numbring Rods, (commonly call’d Napier’s Bones) are made and sold.
