Prime and Saturn calculators

[dm319]

It's odd I guess. I suppose Cyrille leaves open the possibility of code use from another machine.

The article on the HP-12c platinum is fairly negative. At least on my TVM tests, the HP-12c platinum roundly surpasses the accuracy of the HP-12c on every test. One criticism I have of the platinum is that it replicated the solve-for-N behaviour of HP-12c. For whatever reason the solve-for-i for tiny i is better on the HP-12c platinum (and hp-12c) than the Saturns.

Despite losing out on the Saturn machines due to the solve-for-N behaviour, the platinum more than makes up it by doing a bit better on solve-for-i, which means (as tested) it is the most accurate financial calculator HP has made.