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ExpressionsCalculator

A multifunction scientific calculator offering a wide range of features specific for anyone looking from basic to more advanced calculations. Ideal for physicists, chemists, engineers and mathematicians.

Short overview of the other main features of ExpressionsCalculator:

- Arithmetics on integers, rational and floating numbers

- Handles very large and very small numbers (arbitrary precision arithmetic on integers)

- Extended floating point range

- Fully embedded handling of units

- Large set of available units (SI, imperial)

- Handles angles in both degrees and radians

- Full calculations with units

- Automatic conversion of units

- Vector algebra (+,-, scalar and vector products)

- Comprehensive list of natural constants with their proper units

- Comprehensive list of astronomical constants with their proper units

- Full periodic table with lots of properties for each element

- List of acoustical properties of many materials

- List of electrical properties of many materials

- List of magnetic properties of many materials

- List of mechanical properties of many materials

- List of refractive indices of many materials

- List of thermal properties of many materials

- Fully assignable constants with extended naming possibilities

- An extensive database of Expressions encompassing most commonly used formulae in mathematics (geometry, vectors), physics (kinematics, dynamics, thermodynamics, special relativity, atomic physics) and chemistry.