From GameBrew - a wiki dedicated to Video Game Homebrew.
Handwriting Calculator is inspired by the handwriting calculator from Nokia labs.
- Basic math functions: + - * / ^.
- Multi-digit feature.
- Recognition of handwriting.
Write the signs (numbers are the sum, etc.) on the touch screen for the instantly recognizable homebrew to do basic calculations.
Stylus - Full control on the homebrew
Tested on Original R4DS (unofficial firmware 1.19u).