Free42
Free42, an HP-42S calculator simulator Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer. It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
RealCalc Scientific Calculator
RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and oper ...
Scalar Scientific Calculator, Charts & Scripts
AN EXTREMELY FLEXIBLE TOOL THAT LOOKS BEAUTIFUL! Scalar is much more than a calculator. Scalar is a powerful math engine and m ...
Calculate
A math expression calculator with persistent memory for variables and functions. Any JavaScript expression can be evaluated.
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eCalc Scientific Calculator
An easy to use scientific calculator with many advanced features to help you solve algebra, trigonometry, and engineering math ...
Solve - A colorful calculator
Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store an ...
Reor
Reor is a powerful calculator blended into perfection with a winsome interface. Reor is freeware, licensed under GNU General P ...