4.0.1
2023-07-16
Overall performance improvement.
Improved data saving routine.
Improved overall design.
Minor bug fixes.
4.0.0
2023-07-05
Improved data saving routine.
Improved performance.
Minor bug fixes.
Polished app overall.
3.3.3
2023-05-21
Improved performance.
Minor bug fixes.
3.3.2
2023-05-09
Minor design improvement
Minor bug fixes
General performance improvement
Reduced number of ads per screen
3.3.1
2023-05-03
Improved sharing. Better shared images.
Reduced number of ads.
Auto show/hide input function buttons.
3.2.0
2023-04-06
Improvement:
Overall design improvement.
Bug fixes.
Performance improvement.
3.1.0
2023-03-23
New features:
Persistant store = your work now will be saved automatically. You can come back and pick up where you left off.
Your progress will be saved and effort will not be lost.
Improvements:
Minor bug fixes
General performance improvement
3.0.0
2023-02-20
This is one of the biggest update for the app to date. I hope you will enjoy this app even more. Thank you for using this app. You've been an awesome user.
New features:
Persistant store = your work now will be saved automatically. You can come back and pick up where you left off.
Your progress will be saved and effort will not be lost.
Improvements:
Minor bug fixes
General performance improvement
2.1.0
2022-12-22
New features:
Horizontal derivative tree. Possible to share larger diagrams.
Adjustable derivative tree leaf for the diagram design as you wish.
Responsive design. Adjusts the elements dimension based on device dimension
Improvements:
Improved help page
Improved design
Improvement performance
Minor bug fixes
2.0.0
2022-11-02
New features:
Added button titles to make it easier to know what each buttons do
Improvements:
Bugfixes
Performance improvement
Overall design improvement
Updated/improved app icons
1.3.0
2022-09-12
Minor bug fixes and improvements
Stay tunes for more fun features
1.2.1
2022-06-02
Minor bug fixes
1.2.0
2022-05-31
App improvement:
Improved input fields
Minor bug fixes
General performance improvement
1.1.0
2022-05-01
New features:
Solved derivative expressions are presented beautifully in mathematical style. Easy to read
App improvement:
Improved app design
Updated app icon
Improved user interaction
Bug fixes
Bug prevention
Performance improvement