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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Ok, the sum is simple to derive from there

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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Hi gAr

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Hi gAr

g.p.?

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Hi,

Geometric Progression...

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Oh,ok.I will post a new one soon,I just want to see if anyone else solves it.

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Ok.

Good problems...

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Thanks,but they seem too easy for you guys.

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Not too easy, it's only because I'm familiar with the method.

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Ok,if you say so.

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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**#4)Find the general term of the sequence:**

**1,2,3,4,5,6,...**

*Last edited by anonimnystefy (2012-04-02 14:02:18)*

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**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,582

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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Hi JEF

A general term is a formula that gives us the value of an n-th term of a sequence directly.

And we're assuming base ten here.

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**gAr****Member**- Registered: 2011-01-09
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Hi,

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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Hi gAr

That is not correct.Look at Jeff's reply and try to make something of it.

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Hi anonimnystefy,

I disagree.

It's correct for the terms in the question.

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Hi gAr

Here lies the reader who will never open this book. He is forever dead.

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Hi,

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,673

Hi gAr

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Oh, ok.

I interpolated for 729.

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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But,anyway I think that we have reached a conlusion on this and credit goes to Jeff.

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**gAr****Member**- Registered: 2011-01-09
- Posts: 3,479

Yep.

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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I will post more soon.

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**gAr****Member**- Registered: 2011-01-09
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I'll be waiting!

"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay."

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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**#5)Find the general term of the n-bonacci sequence.**

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