Al-Khwarizmi's The Compendious Book on Calculation by Completion and Balancing supplied a typical account of how linear and quadratic equations might be solved in the ways of "lowering" and "balancing". it's https://edusharma.blogspot.com/2024/07/algebra-adventure-200-practice.html
Algebra for Dummies
Internet 32 days ago majakogc752816Web Directory Categories
Web Directory Search
New Site Listings