Calculator Glossary

HP Calculator Glossary

Built-in formulas - steps, or conversions used to simplify the steps needed in solving a problem.

Display - A device that displays text and graphics. Desktop monitors are usually cathode-ray tubes, and laptop monitors and calculators are usually liquid crystal display (LCD).

Memory - Memory usually means RAM (random accessed memory) which is measured in megabytes. RAM makes up a computer's short-term memory. Your CPU uses RAM to access information needed right away. This makes the application you are working on run faster. One of the easiest upgrades for your computer is memory. As a general rule, more is better.

Algebraic entry mode

Financial Calculator Glossary

HP Computer Algebra System

HP EquationWriter

HP MatrixWriter

HP Rotate and Click keys

HP Solve

Mathematical Formula - SOYD Depreciation

Mathematical Formula - Straight Line Depreciation Method

RPN entry mode

Mathematical Formula - Amortization

Mathematical Formula - Bonds