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Classpad II (fx-CP400) v. 2.0
07-31-2014, 10:43 PM (This post was last modified: 07-31-2014 10:44 PM by Anderson Costa.)
Post: #1
Classpad II (fx-CP400) v. 2.0
The Classpad II OS has reached v. 2.0 with a great news: 3D Graphing native!!!
Source: http://www.omnimaga.org/news/new-classpa...announced/
Does anyone have the dream of 3D graphing on HP Prime?
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08-01-2014, 02:28 PM
Post: #2
RE: Classpad II (fx-CP400) v. 2.0
I bet Han's nice user program is probably faster then the native Classpad one... :-)

TW

Although I work for the HP calculator group, the views and opinions I post here are my own.
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08-01-2014, 11:56 PM (This post was last modified: 08-02-2014 12:49 AM by Anderson Costa.)
Post: #3
RE: Classpad II (fx-CP400) v. 2.0
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....
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08-05-2014, 02:47 PM
Post: #4
RE: Classpad II (fx-CP400) v. 2.0
(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...
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08-06-2014, 05:21 PM (This post was last modified: 08-06-2014 05:22 PM by Kevin Ouellet.)
Post: #5
RE: Classpad II (fx-CP400) v. 2.0
The bottom of this news article should give you an idea about the ClassPad II/fx-CP400 speed:

http://translate.google.com/translate?sl...p%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.

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Calculator, mobile & PC game development & art: http://codewalr.us
My music: http://djomnimaga.bandcamp.com/
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