Nokia has come out with a freeware Handwriting Calculator which lets jolly mathematical types conduct handwritten calculations on their Symbian phone, Maemo tablet or Windows PC. It seems to work fine, although my ability to craft meaningful maths formulae stops with E=MCcubed or something. One for you nerdy numeros. Video.
Handwriting Calculator is a showcase of Nokia’s new handwriting recognition technology. It allows you to calculate handwritten math expressions with a touch-screen Nokia device (and with a Windows PC).