Top positive review
1 people found this helpful
I love the HP RPN methodology
By FJL on Reviewed in the United States on March 18, 2025
I started using the HP 12C calculator while still working 20+ years ago. Since then I have purchased 2 of them, the most recent being this month. My prior calculator still works, but I have to take it with me when doing my volunteer work. So I bought this new HP 12C to have at home. The reason I love HP is because it uses RPN (HP Reverse Polish Notation). The RPN calculator, pioneered by the HP-35 in 1972, uses a mathematical notation where operators follow the operands, allowing for efficient calculations without parentheses, and is known for its stack-based operation. I find it much more intuitive than other calculators and will only by HP.
Top critical review
Not really what I wanted
By Caleb Steinbaugh on Reviewed in the United States on February 5, 2025
I do like the 12c and actually have no issues with it, but what I really wanted was a 15c and am quite disappointed that it seems to be available nowhere.
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