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**lkomarci****Member**- Registered: 2005-08-24
- Posts: 23

hey all...i'm really new to mathematica so i don't know how to make graphs of functions..

can someone please do this for me?

f(x)= (1-4x^2) / (4x^2(1+x^2))

thank you

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**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

Click on picture.

The little black dots are each one unit apart.

So the graph goes a little below the x-axis,

but not much.

This was created with Just BASIC.

**igloo** **myrtilles** **fourmis**

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**krassi_holmz****Real Member**- Registered: 2005-12-02
- Posts: 1,908

Very good.

IPBLE: Increasing Performance By Lowering Expectations.

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