Can I plot a 3D graph of random points?

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Can I plot a 3D graph of random points?

Post by Mathemat on Thu Dec 06, 2007 2:48 am

I like to incorporate some randomness in my functions.
Does Graphing Calculator 3D support random number generation?

Mathemat
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Yes

Post by Admin on Thu Dec 06, 2007 2:55 am

You may use the rand() function to generate a random number between 0.0 and 1.0
If you need random number between 0 and 5.0 simply multiple the result by 5:

z=rand()*5

Here's the screen-shot of z=rand()*2


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