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## #26 2006-01-02 17:20:43

MathsIsFun

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### Re: Fermat's last theorem

I have an answer to a question not yet asked. "Relatively Prime" does not mean it is "sort-of, more-or-less, kinda Prime", it means that two numbers have no common factors (except 1 or -1) -  in other words if they were a fraction they couldn't be simplified further.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

## #27 2006-01-02 19:54:09

krassi_holmz
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### Re: Fermat's last theorem

OK. That's good.

IPBLE:  Increasing Performance By Lowering Expectations.

## #28 2006-01-03 21:23:53

krassi_holmz
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### Re: Fermat's last theorem

Now the general:
1.Elliptic curve:

It wasn't so hard.
Let have a cartesian plane with coordinates xOy.
The following equation is given:

If it's "true" we plot (x,y). Otherwase, we don't plot it.
Here's a plot of elliptic curve(picture 1).
Because the equation was 2 roots:y=sqrt(...) and y=-sqrt(...) the elliptic curve is a Riemann surface.

Last edited by krassi_holmz (2006-01-03 21:24:44)

IPBLE:  Increasing Performance By Lowering Expectations.

## #29 2006-01-03 21:26:09

krassi_holmz
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### Re: Fermat's last theorem

Now I should understand why every elliptic curve is Riemann surface with geus 1.

IPBLE:  Increasing Performance By Lowering Expectations.