A Key to the Western Calculator, Containing the Solution of All the Examples and Questions for Exercise, with Reference to the Pages Where They Stand

A Key to the Western Calculator, Containing the Solution of All the Examples and Questions for Exercise, with Reference to the Pages Where They Stand : To Which Is Added, Some Useful Rules, Designed Chiefly to Facilitate the Labour of Teachers; And Assist

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Excerpt from A Key to the Western Calculator, Containing the Solution of All the Examples and Questions for Exercise, With Reference to the Pages Where They Stand: To Which Is Added, Some Useful Rules, Designed Chiefly to Facilitate the Labour of Teachers; And Assist Such as Have Not the Opportunity of a Tutor's Aid The sign of equality, and is pronounced equal. The sign of addition, pronounced added to. The sign of subtraction, pronounced subtracted by. X The sign of multiplication, pronounced multiplied by. The sign of division, pronounced divided by. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.show more

Product details

  • Paperback | 150 pages
  • 152 x 229 x 8mm | 211g
  • Forgotten Books
  • English
  • 500 Illustrations; Illustrations, black and white
  • 0243149247
  • 9780243149247