GO-25 SciRPN

GO-25 SciRPN simulates the venerable HP-25C Programmable Scientific Calculator from 1976. Virtually indistinguishable from the real item in operation, GO-25 is a powerful yet simple retro calculator.

• RPN (Reverse Polish Notation)

• 10-digit LED calculator display, 10-99 to 10+99

• Four stack registers with roll down

• Ten storage registers with arithmetic memory operators

• Math, trigonometric, polar/rectangular, sexagesimal/decimal, logarithmic, statistical, power and other miscellaneous functions

• Programmable, with annotated program listing, and memory for 99 program steps

• Library of Sample Programs

• Fast, slow or single step program execution

• Program import via pasteboard or from other Apps

• Program export via printer, email, pasteboard or to others Apps

• iTunes program File Sharing

• Two additional windows with views of:

◦ stack/storage registers

◦ keystroke log

◦ program source code

◦ program documentation

• Copy-from and Paste-to the calculator display

• Simple Paper Tape annotations