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+--- Thread: Classpad II (fx-CP400) v. 2.0 (/thread-1898.html)
Classpad II (fx-CP400) v. 2.0 - Anderson Costa - 07-31-2014 10:43 PM
The Classpad II OS has reached v. 2.0 with a great news: 3D Graphing native!!!
Source: http://www.omnimaga.org/news/new-classpad-ii-(fx-cp400)-os-announced/
Does anyone have the dream of 3D graphing on HP Prime?
RE: Classpad II (fx-CP400) v. 2.0 - Tim Wessman - 08-01-2014 02:28 PM
I bet Han's nice user program is probably faster then the native Classpad one... :-)
RE: Classpad II (fx-CP400) v. 2.0 - Anderson Costa - 08-01-2014 11:56 PM
Tim, I have experimented the 3D graphing Classpad II feature and I had the same conclusion. The Classpad II 3D graphing feature is very bad for me and the graphs aren't shown very good.
I doesn't experienced Han's program for HP Prime, but this program is very good for me.
EDIT: I experienced Han's app and it is very quick and the graphs are better....
RE: Classpad II (fx-CP400) v. 2.0 - cutterjohn - 08-05-2014 02:47 PM
(08-01-2014 02:28 PM)Tim Wessman Wrote: I bet Han's nice user program is probably faster then the native Classpad one... :-)TW the prime is just plain faster than the fx400(I own one). Actually just about everything about the prime is nicer...
RE: Classpad II (fx-CP400) v. 2.0 - Kevin Ouellet - 08-06-2014 05:21 PM
The bottom of this news article should give you an idea about the ClassPad II/fx-CP400 speed:
http://translate.google.com/translate?sl=auto&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Ftiplanet.org%2Fforum%2Fviewtopic.php%3Ft%3D12948%26p%3D147671
6 minutes 40 seconds to execute a program that takes 30 seconds on a 15 MHz TI-84 Plus C Silver Edition and 0.1 second on an HP Prime. And that's with the ClassPad II reportedly being 200 MHz and the HP Prime 400 MHz.