Z-Calculate is an innovative calculator for students, scientists etc. It combines mathematical power and cool features with a clear and user-friendly interface. Both real and complex numbers are supported. And, best of all, it is completely free!
Some features of Z-Calculate:
-Supports the most important functions for scientific calculations.
-Use as many variables as you want in your calculations. You can change the variables' values effortlessly at any time.
-Z-Calculate makes working with complex numbers really easy: calculate any complex expression using the pre-defined constant i and have the absolute, the argument, the real part and the imaginary part displayed.
-Tired of results like 0.235294117647059...? No problem, Z-Calculate knows the truth and will display 4/17 instead, if you want. Of course, this also works with Pi/4, Sqrt(3), 17^(5/3)...
-Do you need a set of certain values again and again (eg. physical constants)? Then save the values in a variable table and use them again, whenever needed.
-Choose between either radian (rad) mode or degree (deg) mode for trigonometrical calculations.
All of the software and documentation contained in the
Z-Calculate Setup package is copyrighted by Reinhard
Nopper, except where otherwise noted.
Copyright (c) 2007 Reinhard Nopper. All rights reserved.
The use of Z-Calculate is free for any commercial and
non-commercial purpose. It is appreciated (but not
required) to support the further development of this
sofware by giving feedback via email or postcards or
donating. You can find further information about this
topic in the Z-Calculate help file.
Redistribution (e.g. on CD-ROMs, DVDs and websites) of
the software is allowed under the condition that it is
distributed only in its unchanged original setup package.
It is not allowed to claim any rights on the software by
someone else than the author.
Although the software was made with appropriate care,
this software is provided "as-is" without warranty. The
author of the software shall not be held liable for any
damaga caused by the use of the software. Program errors
can be reported to the author but it is not guaranteed
that errors will be corrected.
XCCalc FREE XCCalc is a Floating-Point calculator program with the following features: - Can calculate with complex numbers like z = x + i*y - Extra precision complex numbers to millions of decimal places - Uses Fast Hartley Transform to speed-up long multiplies - Separate input and output notation, base 2... Download
The Lucent Calculator 2.0 TRIAL The calculator can calculate and plot formulas with variables. Tooltip-Help for all functions of the calculator are available. The plotter can calculate null, intersection of functions, minima and maxima. The statisic can calculate average and spread. In the Inputline you can check and correct... Download
Complex Calculator Precision 27 TRIAL A handy, fast, reliable, precise tool if you need to perform calculations with comlex functions. Complex Calculator Precision 27 is programmed in C#. All calculations are done in proprietary data type. The calculator handles mathematical formulas of any length and complexity. Calculation history... Download