3.3
2022-05-25
- Update for new system,
- Bug corrections.
3.2
2019-03-30
- Update for iOS 12,
- Update for the new 2018 iPads pro,
- Overall improvements.
3.1
2017-08-01
- overall improvement,
- addition of more inertia equations.
3.0
2016-10-31
- ready for iOS 10;
- bug corrections;
- interface improvement;
- Displacement measurement.
2.2
2015-10-19
- iOS 9 compatibility,
- Typo corrections,
- New animation on vectorial product,
- Overall improvement.
2.1.1
2014-12-08
fixed a bug in the projectile animation.
2.1
2014-12-03
update for iOS 8
2.0
2013-12-04
- Update for iOS 7
- New configuration of figures,
- Overall improvement.
1.9
2013-02-20
Add several new illustrations
1.8
2013-01-21
- add illustrations,
- Typo corrections,
- bug correction
1.7.1
2012-11-30
- bug with iOS 5.1 fixed,
- More descriptions,
- New animation on linear momentum.
1.7
2012-10-24
- more interactive animations,
- iOS support added,
- iPhone support added.
1.5.1
2011-10-20
- Fix a major bug on 3D animations revealed by iOS 5,
- Tested on iOS 5
1.5
2011-06-17
- Add 3D animation of vector in space,
- Over all improvement
1.4
2011-05-23
- New calculation screen on uniform acceleration,
- Minor bugs fix.
1.3.1
2011-05-18
- fixed a bug on the iPad display
1.3
2011-05-10
- bug correction,
- overall improvement,
- more details in the section of dynamics in space,
- 3D animation of a spinning top.
1.2
2011-02-24
- small bugs correction,
- add vectorial cross product calculation,
1.1
2010-12-03
- Retina display optimization for iPhone 4,
- Full iPad support,
- New vectorial geometry section,
- New section for unit conversion,
- Enhanced general performance,
- New animation on elliptic orbit,