3 ms·
http://www.johndcook.com/blog/2010/01/19/dont-invert-that-matrix/ http://www.johndcook.com/blog/2010/01/19/dont-invert-that-ma...
by plg 10y ago
http://www.johndcook.com/blog/2010/01/19/dont-invert-that-matrix/ http://www.johndcook.com/blog/2010/01/19/dont-invert-that-ma...
- Sherlock 10y agoThis is the clearest signal to tell apart people who have studied applied math and people that haven't.