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The HP=12C Financial Calculator, still in production, uses RPN. https://en.wikipedia.org/wiki/HP-12C https://en.wikipedia.org/wiki/HP-12C
by JoeDaDude 5y ago
The HP=12C Financial Calculator, still in production, uses RPN.
https://en.wikipedia.org/wiki/HP-12C https://en.wikipedia.org/wiki/HP-12C