[MEP]

Originally Posted by brianogilvie

I was pleasantly surprised to discover that the calculator in OS X 10.4 not only has a scientific version but also a preference for RPN. I still tend to use MathU on my Palm, though, ever since the batteries died on my HP 11C. I hope the same code was used for the iPod Touch calculator.

I'm pretty sure the iPod calculator is the same as the iPhone which, although a wonderful tribute to Dieter Rams, is not scientific as far as I know.