DownloadThe Yupana was an ancient calculating device of the Incas. This simple program compares different theories:
- positional notation
* Base 10 by H. Wassen
(representation, addition)
* Base 10 by C. Radicati di Primeglio
(representation, addition, subtraction, multiplication)
* Base 10 by W. Burns Glynn
(representation, addition, multiplication)
* Base 40 by N. De Pasquale
(representation)
- sign-value notation
* Powers of ten by C. Florio
(representation, addition, multiplication)
GUI & Manual main translations: en, es, it
Only GUI translations (alpha version): qu, pt, fr, de, ro, ru, jp
Features
- Implementation of the Base 10/Positional System by H. Wassen (1931)
- Implementation of the Base 10/Positional System by C. Radicati (1979)
- Implementation of the Base 10/Positional System by W. Glynn (1981)
- Implementation of the Base 40/Positional System by De Pasquale (2001)
- Implementation of the Base 10/Positional System by Chirinos (2008)
- Implementation of the Sign-value notation System by Florio (2009)
- Implementation of the Base 144/Positional System by Kak (2014)
Project Samples
License
GNU General Public License version 3.0 (GPLv3)
You Might Also Like
ConnectWise PSA (formerly Manage) allows you to stop working in separate systems, and helps you build a more profitable business. No more duplicate data entries, inefficient employees, manual invoices, and the inability to accurately track client service issues. Get a behind the scenes look into the award-winning PSA that automates processes for each area of business: sales, help desk, support, finance, and HR.
Rate This Project
Login To Rate This Project
User Reviews
Be the first to post a review of Tk-Yupana!