Around 1900 B.C., a student in the Sumerian city of Nippur, in what’s now Iraq, copied a multiplication table onto a clay tablet. Some 4,000 years later, that schoolwork survives, as do the student’s ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. §6.1 THE BRITISH ISLES PRODUCED some fine mathematicians during the period from the ...

A 9th-century Persian scholar, Muhammad ibn Musa al-Khwarizmi, revolutionized mathematics by introducing systematic methods for solving equations, laying the groundwork for algebra. His name gave rise ...

Mathematics is often seen as a set of formulas and rules, but the Class 7 textbook Ganita Prakash Part 2 shows that it can be much more. The book links classroom lessons to India’s long history of ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. §I.1 THIS BOOK IS A HISTORY OF ALGEBRA, written for the curious nonmathematician. It ...