MyCalculator is different from the calculators you are used to, but it is more than simple. It doesn’t have any buttons to click on, it doesn’t require mouse movements and mouse clicks, avoiding confusion as well as RSI.To use MyCalculator, just start the programme and watch a window appear. Always start typing on a new line. For example, enter 1+1+1 and you will get 3 as a result. Or enter 2*sin(.5*pi)*cos(pi) and you’ll get -2 as a result. The big advantage is that your equation looks (almost) as in the text books and you can always look up what you have entered, contrary to conventional calculators.
MyCalculator is freeware. It is currently available for Mac OS X 10.3 and later and comes in a version for PowerMac and another version for Mac Intel. You can download your free calculator at http://qurl.tk/4y .