The writing of textbooks and making them freely available on the web is an idea whose time has arrived. Most college mathematics textbooks attempt to be all things to all people and, as a result, are much too big and expensive. This perhaps made some sense when these books were rather expensive to produce and distribute--but this time has passed.

How many 3DBenchy boats can the Fuse 1 print at once?

Statistics 21, 001 - Fall 2011 - UC Berkeley - Shobhana Stoyanov... #Mathematics

New Model of Evolution Finally Reveals How Cooperation Evolves

RT @haileysecretary: Flatland: A Romance of Many Dimensions - Edwin A. Abbott |... #mathematics