dmarczal/carrie — Issue #3: Calculator
Author: dmarczal
Created: 2011-12-01 16:38:00+00:00
State: open

Alguns links de calculadoras em js.

Chrome Web Store
https://chrome.google.com/webstore/detail/npoipmeppdioagbkigdlnpmjphnolaog/details?hl=pt-PT&hc=search&hcp=app

http://web2.0calc.com/ , verificar o código fonte, esse parece ser ideal

http://thestegemans.com/5calc/advanced.html#

Display Formulas e quações
http://www.mathjax.org/