Calcstra - FREE
by Robert Bushman, Version: 1.1.0 , 26 KB
Package name: com.traxel.calcstra , Last Update: 2012-03-02 11:46:19
118 ratings (4.017 average)
Calcstra is a simple RPN (Reverse Polish Notation) calculator. The Wikipedia entry on RPN is an excellent place to learn how, and why, RPN works.
Sorry for the delay - I was working on another app. I'll fix angle mode state retention soon, wanted to get a quick pass out.
1.1.0 - quick chop at radians (hit menu)
Last comments from Android Market
Should have a much longer stack than just what's viable. Multiple "Enters" should duplicate the bottom stack entry. Otherwise it's a great start.
Perfect rpn calculator.
Excellent rpn calc. Simple and effective, quick and easy. 5 stars.
App is pretty good. The icon could use a redesign though
Works in both landscape and portrait mode. My favorite Droid RPN app so far. The minimalistic interface is functional, but not very attractive.
Good solid RPN calculator.
This is the cleanest RPN app on the market. Great for when I don't want to pull out the HP35.
Thomas Sonne (***)
Ok, but i like rpncalc better , mainly because it seems more like an good old hp-calc.