Idea.informer.com RSS - OpalCalc http://idea.informer.com en UserIdea.com Allow Polish notation and reverse Polish notation Sun, 30 Oct 2016 18:29:14 -0400 http://opalcalc.idea.informer.com/proj/?ia=106858 Allow to enter hexadecimal numbers with the prefix 0x like 0x1F Sun, 30 Oct 2016 17:23:19 -0400 http://opalcalc.idea.informer.com/proj/?ia=106852 see a mobile touch-based interface (switchable to) Sun, 30 Oct 2016 13:48:17 -0400 http://opalcalc.idea.informer.com/proj/?ia=106850 have tutorial videos Sun, 30 Oct 2016 12:47:41 -0400 http://opalcalc.idea.informer.com/proj/?ia=106849 get a function like in MyScript Calculator for fractions Sun, 30 Oct 2016 11:24:17 -0400 http://opalcalc.idea.informer.com/proj/?ia=106848 get answers to questiones like 2/3=8/ Sun, 30 Oct 2016 11:12:41 -0400 http://opalcalc.idea.informer.com/proj/?ia=106847