WP 34S solve an integral

[Marcus von Cube]

(04-23-2015 10:46 PM)Dieter Wrote:  

(04-23-2015 10:34 PM)BarryMead Wrote:  Yes to all three questions. The WP-34s is the most powerful programmable calculator I have ever used.

All this could already be done with the very first HP with "Integrate" – the 34C from 1979. However, not all later HPs allow nested Solve/Integrate. For instance the 35s doesn't.

The 34S has a feature the 34C lacks: It can nest solve and integrate (and sum and product) to any depth as far as memory allows. We're using local registers in the XROM code that implements these functions.