Description
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)
insane
Apr 12, 2012 6:33:09 PM
Simple RPN Calc that works. Good size buttons and stack display.
Gregory
Feb 17, 2012 3:48:33 AM
Jewbaby It's good I like.
Stephen
Feb 16, 2012 8:47:56 AM
Not bad Bottom row of keys is almost off screen but still usable if you guess them and of all rpn calcs I tried this is still better . android freeware is plentifully but of poor quality
Béla
Dec 4, 2011 12:19:30 AM
Screen breaks (800*480, Gingerbread)
Jim
Jul 23, 2011 4:10:52 AM
Fantastic rpm. Very fast and perfect for a mobile app.
Brian
Mar 8, 2011 10:02:34 PM
Move to SD asap plz
Steven
Nov 4, 2010 3:05:38 AM
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.
David
Oct 28, 2010 5:59:45 AM
Fantastic.
Steven
Oct 4, 2010 6:30:23 AM
Perfect rpn calculator.
Philip
Sep 17, 2010 1:22:54 AM
Excellent rpn calc. Simple and effective, quick and easy. 5 stars.