A programmable RPN with continuous memory allows users to access the stack and LASTx using STO and RCL commands. It supports 200-2000 lines of program memory and label addressing with strings.
Calculate historical prices and convert to today's
Calculate historical currency values from 1800 to 2025. Convert prices using 22 currencies including US Dollar, Euro, British Pound, and others. Adjust for and view adjusted values over time.
Create QR codes with image integration and customize designs. Scan QR codes without ads. Share generated codes via email or social media. Edit QR appearance and adjust size. View scan history and manage saved codes.