HP 12C user manual

To raise the power on your HP 12C, use the "y^x" function, which raises a number to a specific power.
Steps:
1. Input the base number first.
2. Then press the ENTER key.
3. Input the exponent (power) number.
4. Finally, press the "y^x" key (the gold key, followed by the number 14 key).
For example, for the calculation 2^3, the sequence of keys is:
2
ENTER
3
[y^x] (gold key + key marked "14")
The result, 8.00, will be displayed.

The HP 12C is popular for several reasons:
1. Longevity: The HP 12C has been in production since 1981, making it one of the longest-running calculators in the market. Its durability and reliability have made it a go-to choice for professionals and finance students.
2. Financial Functions: The HP 12C is specifically designed for financial calculations and has a wide range of built-in functions suitable for various finance-related tasks, such as calculating loan payments, interest rates, cash flow analysis, and bond prices. The calculator's unique Reverse Polish Notation (RPN) system also allows for quick and efficient calculations.
3. Reputation: The HP 12C has gained a strong reputation among finance professionals, investment bankers, real estate agents, and accountants due to its accuracy and precision. Its solid track record has established it as a trusted tool in the financial industry.
4. User-Friendly Interface: Although the HP 12C has a different calculation system compared to regular algebraic calculators, it is relatively easy to use, especially for those who have been accustomed to it. The layout and functionality are designed to simplify financial calculations.
5. Iconic Design: The HP 12C has a distinctive retro design that has remained mostly unchanged over the years. Its sleek gold and black appearance is often associated with finance professionals, adding to its appeal and recognition.
Overall, the combination of its longevity, specialized financial functions, trusted reputation, user-friendly interface, and iconic design has contributed to the enduring popularity of the HP 12C calculator.

The HP 12C calculator was first introduced in 1981, so as of 2021, it is 40 years old.