How they heck did they do this? Custom number pad.
http://itunes.apple.com/us/app/bistromath/id309214622?mt=8

Number pad in second screenshot:

So is this some customization of the stock keypad? Modal view?
How they heck did they do this? Custom number pad.
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http://itunes.apple.com/us/app/bistromath/id309214622?mt=8

Number pad in second screenshot:

So is this some customization of the stock keypad? Modal view?