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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

In M N[Pi,100] means pi to 100 digits.

**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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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

Ahhhh... Ok.

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Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

Harry Stamfer wrote:

I am only the best because I work with the best.

You should be trying to implement that routine in Maxima.

**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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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

We have already tried that. but haven't finished.

Code so far:

```
pslq(l,dig) := block(
{a},
a : diagmatrix(length(l),1)),
a : addrow(a,10^dig*l),
)
```

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

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

You have much work to do.

**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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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

Yup. Where did you say l say the vector l should be added relative to the matrix?

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

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

I have no idea what you are talking about. Please clarify.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

Where do we add the vector l to the matrix a? On which side of tthe matrix?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

What line are you working on?

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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The second one. The one with Append. I want to make sure my function is doing what it is supposed to.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

Hi;

Append[IdentityMatrix[3],{1,2,3}]

Notice where the [1,2,3] vector went.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

Okay.

Btw, why are you never around at 1AM to 7AM CET?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

You mean Pacific time 2 pm to 10 pm. I was always here at that time but am currently having my brother over and we eat and discuss mathematics and things.

Of course that is not an ironclad rule. It is 3:18 pm and I am here.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

All the way from 4-10 PM?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

Well because you should be in bed at that time. Do you want me to set a bad example by keeping you up?

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

I am up at that time whether you are there or not, so...

*Last edited by anonimnystefy (2012-07-13 10:54:32)*

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
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Maybe, but I am not contributing to it.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

You wouldn't be contributing even if you posted at that time.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

Youngsters need their sleep time. Else they get bags under their eyes and start to look like Bela Lugosi. Older people need much less sleep. They already look like Bela Lugosi.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
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You can't make me do either- stay awake or go to sleep.

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

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

No one is making you but if there is nothing to do you will nod off. You are fighting it right now.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

I am not. Currently I am having a math discussion on FB and a discussion with you here. When both stop, I will begin reading some PDF files on numerical analysis and possibly read a few chapters of a manga.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

Hmmm. Sounds like someone I know. He would do most of that.

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

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,611

Who is that?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 89,150

A person of great ability and little sense.

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

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