WP 34S solve an integral

[BarryMead]

(04-23-2015 10:28 PM)CR Haeger Wrote:  Thanks for this post and Marcus/Barry for your advice - I have been looking at something like this as well.

May I ask a few related questions for a WP34S that runs slower or is chewing up battery:

1. To limit the SLV routine precision/iterations, a RDP or RDP --> command in the routine being solved can be added near the end of the LBL 00 routine being "solved"?

2. To limit the integration precision, a SCI or SCI --> command can be added to the routine containing the integral (LBL 01)?

3. If I want to have a global "f(x)" routine versus a local one, could I change LBL 01 to say LBL 'F'? That way this global 'F' can be used as is or by other programs?

Thanks

Yes to all three questions. The WP-34s is one of the most powerful programmable calculators out there.
You can do almost anything you can imagine with it.

A couple of suggestions regarding battery life.
1. Use the emulator on your computer (It uses only wall power and runs much faster than the real calculator)
2. If you have a calculator with Harold Pott's micro USB board installed, attach the USB cable to a computer (or a 5V USB adapter), and you have NO BATTERY DRAINAGE. (Nice for running those long battery hungry programs).