
Qalculate!
Qalculate! is a multi-purpose desktop calculator for GNU/Linux and Windows. It is small and simple to use but with much power and versatility underneath.
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with...
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal Precision, Input History and more...
Portable Multiple languages Support for Themes Syntax Highlighting Live Preview Inline editing Input history Variables
Productivity Business and Commerce Education and Reference
portable multi-language themeable syntax-highlighting mathematics live-preview calculator inline-editing algebraic-calculation input-history scientific-calculator solver variables