I ported Graph Touch to Windows 8. It's a scientific calculator with graph plotter and numeric solver for maxima, minima and zero crossing. The graph can be paned and zoomed by two-fingers. The numeric solver can be used to calculate numeric solutions for equations. Like the Windows Phone version it's free and without ads.
Thursday, May 10, 2012
Here a short description for a rugged DIY case that can be made very easy and requires only simple tooling and easy obtainable materials. Same case type was used for "Data transmission by using the phone display".