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Free download QxCalc! Linux app to run online in Ubuntu online, Fedora online or Debian online

This is the Linux app named QxCalc! whose latest release can be downloaded as qxcalc-qxcga-win32-static.zip. It can be run online in the free hosting provider OnWorks for workstations.

Download and run online this app named QxCalc! with OnWorks for free.

Follow these instructions in order to run this app:

- 1. Downloaded this application in your PC.

- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 3. Upload this application in such filemanager.

- 4. Start the OnWorks Linux online or Windows online emulator or MACOS online emulator from this website.

- 5. From the OnWorks Linux OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 6. Download the application, install it and run it.





Welcome to qxcalc!

The calculator (or qxcalc) is a scriptable calculator for mathematical use, it comes in three flavours and for two platforms(Windows and Linux):

1)QxJavaCalc, (cross platform user interface, coded in java)
2)QxCalculator, (Windows version user interface coded in C/C++)
3)the qxcalc CLI

There are some differences between the Java and the C++ versions of the gui, however the calculator doing the work is the same.

The calculator has predefined physical constants:

Also, in particular, please have a look at these calculations:

Below are listed a dozen of features and a handful of screencaps:


  • Addition
  • Subtraction
  • Multiplication
  • Division
  • Powers
  • Roots
  • Equations
  • Polynomials
  • Binomials
  • Monomials
  • Trigonometry
  • Logarithms
  • XML
  • HTML
  • physics constants



Programming Language


This is an application that can also be fetched from https://sourceforge.net/projects/qxcalc/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.