kcalc 4:4.12.2-0ubuntu1 (powerpc binary) in ubuntu trusty

 KCalc is a scientific calculator.
 .
 KCalc provides:
  * Trigonometric functions, logic operations, and statistical calculations
  * Calculation in decimal, hexadecimal, octal, and binary bases
  * Memory functions for storing results
  * A comprehensive collection of mathematical constants
 .
 This package is part of the KDE Utilities module.