Date: Jan 7, 2013 2:20 PM
Author: r!chard tchen
Subject: Re: 'At Right Angles' - a journal from India


Mind my asking, but what originally inspired you to share this item from the Math Forum Internet News?

Thank you for your continued readership of our free weekly newsletter, and participation in our discussions.


- - Richard Tchen

The Math Forum @ Drexel
3210 Cherry Street
Philadelphia, PA 19104-2713

tel1: (215)895-1787
tel2: (800)756-7823
facs: (215)895-2964

The Math Forum @ Drexel (
is a research and educational enterprise of
The Goodwin College of Professional Studies (