I was helping a friend with a few grade 12 math problems and I thought it was the perfect opportunity to put the graphing abilities of Calc Pro to use.
I'm happy to report that it worked great but I also realized there was some room for improvement for both entering graph equations and navigating the graph display.
With that in mind we made the following improvements to Calc Pro in version 2.6.8
- onscreen zoom buttons for the graph (see screenshot)
- reduced minimum bounding box when in zoom mode - ie - you can drag out a smaller rectangle it will still zoom
- smarter equation entry - the text size automatically reduces and the equations will now scroll to the right if the equation won't fit in the display.
As usual - grab the latest version from www.windowsmobilecalculator.com
And you can always upgrade your paid version by installing the latest trial overtop.