Quipeace has updated his “handwriting” calculator for Nintendo DS. Other than other calculators you write the mats onto the screen. The calculators recognizes * : + and -.

Quote:

Hey all 🙂 , time to release V0.2,

Not much has changed, I’m still trying to think of a good and nice looking options menu so that will come later. I have the code ready though, so it won’t take much longer.

You can now draw an diagonal (bottom left to upper right) line trough the last input to erase, so you can easily correct your mistakes. Invalid backspaces will be erased so they won’t clog up your screen.

The next release will hopefully include the options menu, with customizable handwriting shapes, a toggle between graffiti and two different pad input methods.

http://forum.palib.info/index.php?topic=7850.0