Solve with integrating an implicit function

[Helge Gabert]

Interesting; what hardware do you use with the WP34S?

A speed advantage of ~5.5x for the FIX 06 mode vs. the HP71B doesn't strike me as particularly amazing, though . . . given that 30 years passed!

[Marcus von Cube]

(07-22-2014 04:08 PM)Helge Gabert Wrote:  Interesting; what hardware do you use with the WP34S?

A modified HP 30b. It has the crystal and the IR LED installed.

(07-22-2014 04:08 PM)Helge Gabert Wrote:  A speed advantage of ~5.5x for the FIX 06 mode vs. the HP71B doesn't strike me as particularly amazing, though . . . given that 30 years passed!

I concur. The main reason is that WP 34S isn't optimized for speed but for code size. Both the integrator and the solver are written in user code (as part of the firmware).

[CosmicTruth]

(06-24-2014 02:56 AM)jte Wrote:  

(06-24-2014 01:01 AM)Helge Gabert Wrote:  ...implicit function plots in advanced graphing - - it would be interesting to know what algorithm is used...

If you'd like to learn more about how the Advanced Graphing app works, I suggest looking at

http://www.dgp.utoronto.ca/people/mooncake/msc.html

and / or

http://www.dgp.utoronto.ca/people/moonca...Tupper.pdf

I see your math and raise you a fractal