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**zetafunc.****Guest**

What method is that?

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

It is called cfrax and I used it a long time ago.

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**zetafunc.****Guest**

It is not a hand method?

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

He does it by hand in this paper.

http://www.math.vt.edu/people/brown/doc/cfrax.pdf

You have to know your stuff about conjugates.

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**zetafunc.****Guest**

Thank you, that was very useful! Page 5 says it all. And it requires only one use of the floor function, of the square root of an integer. Now I understand how people seem to generate these by hand, it is just like the gcd algorithm.

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Yes, it can also be mechanized easily.

There are also ways for roots of any quadratic.

**In mathematics, you don't understand things. You just get used to them.**

**I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.**

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**zetafunc.****Guest**

I imagine you would just generate the CF for (P + sqrt(Q)) / R, the roots of a quadratic, by doing it for the radical first then manipulating it. Or you could get the quadratic into 'iterating' form. I have only done this for the golden ratio one though.

I am hoping adriana is just still in Barcelona... maybe she is coming back on a school day. She did leave on one, after all...

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

I like the method of putting the quadratic into cf form.

What the heck is she doing in Barcelona for so long? Another bf or did the guy from Cyprus follow her?

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

It was just a guess, maybe she just booked a longer holiday...

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

They do have internet connections there too.

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

Yes, or maybe she just doesn't have the time to email me...

I'd ask Hannah if adriana is in her lessons but she hasn't talked to me in a week.

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Why would she not have time it only takes 10 minutes?

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

I am not sure, fingers crossed she sends something soon...

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

I hope she does too. But try to keep your mind focused on other things.

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

There is not much else to focus on...

I have to go to school now, should be back in 3 hours or so.

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Okay, have a good day there. See you later.

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

I am back... no news yet, unfortunately.

**zetafunc.****Guest**

I wonder if she would be less attached to her BF or wanted to break up with him more if I'd done more with adriana, or at least attempted to... for instance, whenever she had something on her face, like an eyelash, she'd always let me get it off for her, thereby signifying a good level of trust, whereas I think most people would try to brush it off themselves. I will try not to be so reluctant again...

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Definitely you should respond to everything concerning them with a take charge attitude. You would have had more fun but it would not prevent what happened.

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

How come?

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Had you developed a deeper relationship with her it would not last. That type does not like commitment. It would have lasted a short time and she would have caused a breakup. You would have been devastated.

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

She has 'stayed' with her BF for 6 months though...

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

Is that staying with him? Do you mean while he was in Cyprus?

**In mathematics, you don't understand things. You just get used to them.**

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**zetafunc.****Guest**

Yes. Although, it is only barely staying with him. She started it, and continued it 6 months later, performing for him every week on webcam in those 24 weeks or so.

**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,413

That is not staying with him. She can not be loyal or faithful. I told you about my experience with someone just like her.

**In mathematics, you don't understand things. You just get used to them.**

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