Splash Calc - A simple scientific expression calculator with graphing capability app for iPhone and iPad

An expression calculator with a simple graphing capability. Splash Calc also has an RPN mode and it is fun to use.

Features:

● Reverse Polish Notation (RPN) mode and algebraic expression mode

● Extended functions for landscape mode

● Persistent variable and expression storage both in RPN mode and algebraic mode

● Ability to see your stored variables and expressions in a pop-up

● Known functions: sine, cosine, tangent, arcsine, arccosine, arctangent, power, logarithm, natural logarithm

● Multiple undo

● Graphing expressions on an x-y plot !

● Ability to change plot settings such as precision, range and zoom ratio.

This app uses DDMathParser and CorePlot!