автор: Lockhart Paul Lockhart

Paul Lockhart’s Mathematician’s Lament outlined how we introduce math to students in the wrong way. Measurement explains how math should be done. With plain English and pictures, Lockhart makes compl …

The history of Sweden in the seventeenth century is perhaps one of the most remarkable political success stories of early modern Europe. Little more than a century after achieving independence from D …

The history of Sweden in the seventeenth century is perhaps one of the most remarkable political success stories of early modern Europe. Little more than a century after achieving independence from D …