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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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Can you do that? You can use any number up to two times only, and you have to use all the numbers. Okay? Any operations allowed, especially factorials, exponents, etc.

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

Hi;

If we can use any operation then the answer is 1234, concantenation used on 1,2,3,4.

Without that operation, I am not finding any yet. Maybe there are none.

**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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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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I didn't get the answer, I made it up myself.

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

Then we will go with the concat solution.

**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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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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Okay. Your grade

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

Thanks for that! But there might be another solution.

**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.**

**Online**

**mathaholic****Member**- From: idk
- Registered: 2012-11-29
- Posts: 2,905
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Oh.

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,656

Uses all numbers exactly twice.

Hmmm. Now to try to do it using them once only.

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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It's okay. I'll consider your solution.

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,656

It took several edits before my posted version looked like my paper version. Final offering has a smiley face.

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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Oh.

This keeps me wondering;

Where did you get the avatar?

~Julian~

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,656

hi julianthemath

Where did you get the avatar?

I made it myself.

Made the still picture in Sketchpad, did a screen shot into Paint, then imported it to Flash and animated it as a GIF.

Hardest bit was getting it the right size (80 by 80) .

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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Oh.

~Julian~

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

*Last edited by phrontister (2013-05-11 05:56:50)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

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

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,797

There are 1235 square roots in there.

*Last edited by anonimnystefy (2013-05-11 12:57:24)*

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

The knowledge of some things as a function of age is a delta function.

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**mathaholic****Member**- From: idk
- Registered: 2012-11-29
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Wow.

~Julian~

My secondary signature, ~Julian~, you noticed it?

I only use it when I talk to real members, moderators or admins.

My new practice

I will have a name change soon. By the way, welcome to the Philippines, Pope Francis!

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

*Last edited by phrontister (2013-05-11 15:01:26)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

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

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

*Last edited by phrontister (2013-05-12 04:05:25)*

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

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

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**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 3,946

*Last edited by phrontister (2013-05-12 05:52:42)*

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,663

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

**Online**