Have Learned RPN? You NEED This!

I cut my calculator teeth on an HP-34c, upgraded at one point to an HP-32sII, and bought an HP-48g days before they were discontinued. Though the allRPNCalc cannot graph (that would be an awesome update, if developed) nor offer stepwise programming, it has plenty of numerical oomph to satisfy most calculation problems, including those of binary, octal, and hexadecimal. iPad users note: this is an iPhone/iPodTouch oriented app that must be viewed in portrait mode to operate.

Aardvark1917 about allRPNCalc Calculator, v3.02