Lisa's equation solver0.9.7t
Continue to app
Free Version
Publisher Description
Lisa's equation solver -Solve quadratic / cubic / quartic equations and systems of linear equations
Small tool to solve:
- Quadratic equations
- Cubic equations
- Biquadratic equations
- Quartic equations
- Systems of 2 to 5 linear equations
About Lisa's equation solver
Lisa's equation solver is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.
The company that develops Lisa's equation solver is Harnisch Gesellschaft m.b.H.. The latest version released by its developer is 0.9.7t.
To install Lisa's equation solver on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-08-08 and was downloaded 4 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Lisa's equation solver as malware as malware if the download link to at.harnisch.android.equations is broken.
The company that develops Lisa's equation solver is Harnisch Gesellschaft m.b.H.. The latest version released by its developer is 0.9.7t.
To install Lisa's equation solver on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-08-08 and was downloaded 4 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Lisa's equation solver as malware as malware if the download link to at.harnisch.android.equations is broken.
How to install Lisa's equation solver on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Lisa's equation solver is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Lisa's equation solver will be shown. Click on Accept to continue the process.
- Lisa's equation solver will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Operating systems
Android
Download information
File size
N/A
Total downloads
4
Pricing
License model
Free
Price
Version History
Here you can find the changelog of Lisa's equation solver since it was posted on our website on 2017-01-23. The latest version is 0.9.7t and it was updated on Soft112 on 15 October, 2026. See below the changes in each version:
version 0.9.7t
posted on 2026-08-08
★ Basic support for Android 16
version 0.9.7q
posted on 2025-09-07
★ Basic support for Android 15
version 0.9.7o
posted on 2025-03-01
★ Many updates to functionality and user interface
version 0.9.6
posted on 2019-08-13
★ Graph now is scrollable and scaleable
★ Try to use display from edge to edge for graph in landscape mode
version 0.9.3a
posted on 2017-05-05
★ Small user interface enhancements



