" Hedge Fund Alpha: A Framework for Generating And Understanding Investment Performance ," combines a vague title with a highly ambitious subtitle. It came out at a rather awkward time in 2009, and I ...

A new Web site that performs very complex math calculations at breakneck speed is causing controversy among some math experts, who wonder if it will discourage students from being forced to work out ...

If you’re studying math or science, you are probably pretty familiar with Wolfram Alpha as a tool for figuring out complicated equations. That makes it a pretty good tool for cheating, but not ...