When I started as a TA, some pre-calc courses were using graphing calculators to “teach” graphing. Thankfully I never had to deal with that as I strongly felt that using a calculator to graph stuff ...

The humble calculator has never been so fun. Players in this game are presented with a goal and a limited number of moves in which to reach it. But you don't have access to the full range of ...

Check out these fun OS calculators from the guys over at Mint Pass, although they are just designs, they do look like fun. Both of these fun calculators are based on Windows and Mac OS, and as you can ...

Due to its price, size, and capabilities, I can still remember the graphing calculator I used in high school, even though I haven't needed to graph a parabola in ages. The Internet Archive just made ...