Scientific calculator with complex numbers and graphing of user-defined functions.
v1.27: fix sign(NaN), add im() and re() functions. Don't plot NaN values on 3d graph.
Content rating: Not rated
Author: Mihai Preda
Market link: arity.calculator
Web site: http://arity-calculator.googlecode.com/
Market downloads: 50,000-250,000
Market rating: 4.6 / 5.0