Includes major contributors to a systemic method of solving formulas and everyday word problems.Category includes webpages that gives information about contributors to the development of a systematic method of solve of problems with the use of unknowns, graphing and using deductive reasoning to proof formula theorems.

Copyright © 1998-2014 AOL Inc.
Terms of Use

Last update: Tuesday, January 2, 2007 5:54:54 PM EST - edit