For a $Pi donation, you can gain access to the beta release channel for Calculus Tools. New feature updates will be pushed out more quickly, but they may not be entirely stable or fully functional.
New in v1.2.1 - Better graph scale adjustments
Calculus Tools Beta Channel is a free trial software application from the System Maintenance subcategory, part of the System Utilities category.
The app is currently available in English and it was last updated on 2013-01-15. The program can be installed on Android.
Calculus Tools Beta Channel (version 1.3.5) is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 150 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.