The beloved HP-35, one of the first scientific calculators able to “perform transcendental functions such as trigonometric, logarithmic and exponential functions” with an LED display just received an ...
A game that is fun to play together and uses your brain a little. Your calculation skills, knowledge of functions, and reflexes will be tested. Rules of the game 1. You can use only 0〜9,0.1〜0.9. 2.