Sage for Power Users William Stein February 13, 2012 Contents 1 Introduction to Sage 5 1.1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…
Economics after the crash Alex Marsh About the author Alex Marsh started his blog – Alex’s Archives – in October 2010. The blog’s audience has grown steadily. Since…