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GeoGebra Discovery 2022Jul18

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@kovzol kovzol released this 18 Jul 15:05
· 406 commits to master since this release

Summary

This is an experimental release of GeoGebra Discovery, based on the official GeoGebra version 5.0.641.0.
It includes several extensions that are communicated on its website.

What is new in this release

  • Improvements in the logic subsystem: Improved communication among Tarski, GeoGebra and Giac. As a result, the following inputs in the CAS View are shown properly now:
    • x!=0
    • RealQuantifierElimination(∃x x^4+a x^3+b x^2+c x+d=0)

When does a solution for a quartic equation exist?

Available platforms

  • Windows 10 64-bit or 32-bit (they require an existing Java installation, version 8 or above, either 64-bit or 32-bit, respectively)
  • Mac OS (with bundled JBR), help on installation
  • Ubuntu 18.04+ 64 bit (an existing Java installation is required, version 8 or above)
  • Web version (tested in Chrome 103.0.5060.114)

As always, you can also try GeoGebra Discovery's latest version online.