Complex Number Calculator Precision 18 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

Version:A handy, fast, reliable, precise tool if you need to perform calculations with complex functions. Complex Number Calculator Precision 18 is programmed in C#.1.0.1.1

License:Free To Try$20.00

Operating System:Windows

Homepage: www.tvalx.com

Developed by:

All calculations are done in proprietary data type. The calculator handles mathematical formulas of any length and complexity. Calculation history can be stored into text file or printed.

There are ten variables or constants available for storing often used numbers. Prebuilt Common Costants list with fundamental constants. Unlimited User Constants list. Precision of calculations is 18 digits. Trigonometric, hyperbolic, inverse and combinatorial functions.

Complex Calculator Precision 18 has backward compatibility with College Scientific Calculator series and Scientific Calculator Precision 54.

Any formula which works in College Scientific Calculator will work in this calculator. For that some buttons are duplicated. Button Mod stands for modulus and works on the same way as abs button. Button mod stands for modulo.

Button Log stands for principal value of complex Log and is duplicated by button ln. Button log(z) works as Log(z)/ln(10) for complex z and as decimal logarithm for real z, although in Complex Analysis log denotes multi-valued function log(z)=Log(z)+2*pi*n*i.

What's New

Version **1.0.1.1**: version checker is added

Version **1.0.0.6**: Trial scheme improvement.

Version **1.0.0.5**: Corrections

Version **1.0.0.4**: Improved combinatorial function Combinations. New signature.

Version **1.0.0.3**: All text-boxes got uniform right-click menus.