Expression Calculator 

pmaCalc combines a scientific calculator, binary arithmetik
for programmers, and unit converter in an interesting package.

In addition to a fair range of scientific functions, it has
an unusual numeric stack, and a binary mode that
supports dec......

Sicyon is all-in-one freeware tool for everyone dealing with sci/eng formulae. The core of Sicyon is an expression (VBScript/JScript) calculator and the principal features are: estimate a function using variables, user-defined functions and Sicyon ob......

Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a......

 Expression Calculator