PowerCalc
PowerCalc was a fully functional HP-12C calculator for NEXTSTEP - plus a lot more. PowerCalc was a multiple-function basic, business, scientific and conversions calculator. You could choose mode of operation, digits of precision and calculator types suitable for specific calculations. All calculators worked in infix or Reverse Polish notation.
- PowerCalc Basic was for those "back of the envelope" calculations.
- PowerCalc Scientific supported trigonometric, inverse trigonometric, hyperbolic and inverse hyperbolic functions. It converted: between decimal, octal and hexadecimal, plus degrees to radians.
- PowerCalc Financial computed amortization, delta percent, percent times, interest, present
- value and future value and supported multiplication and division by 12. Financial registers
- could be stored, retrieved and displayed.
- PowerCalc Conversion included: units of measure (such as length, area, volume) in ten
- categories.
Trilithon Software
$69