Approximation of pi based on sqrt(10)

[brickviking]

Funnily enough, my first comparison of the NumWorks calculator was against the Prime, but then I thought of comparison against Casio's offerings too (the non-touchscreen ones). If this had programmability in, and could be prodded into RPN/RPL, it'd be even better. As it is, it's a "it'll do for kids who won't use it for anything else" graphing calculator. People seem to like it, the development's ongoing—it can only get better. The fact that it has a joypad that looks like an old Nintendo is offputting to me, but I'd live with it if the buttons were decent.

(Post 76)