What Is Pr Error on Hp 12c?

FAQs Jackson Bowman October 31, 2022

How do I fix PR error on HP 12c?

How do I get rid of RPN on hp12c?

The HP 12c Platinum calculator can be set to perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode. To change the mode from ALG to RPN, press . When the calculator is in RPN mode, the RPN status light is lit. To change the mode from RPN to ALG, press .

How do I restore my HP 12c to factory settings?

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