Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**Stangerzv****Member**- Registered: 2012-01-30
- Posts: 201

Hi guys, kinda new here. A brief about myself, I am a mechanical+ aerospace engineer, microbiologist and having a passion in mathematics. I have formulated new formulation for sums of power for arithmetic progression, still pending for publication. Could be new until someone proves otherwise it was discovered before. By the way, anybody knows how to type the math formulation on this forum?

Cheers all:)

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,693

Hi Stangerzv;

Welcome to the forum.

Here is a lot of useful info on latex.

http://www.mathisfunforum.com/viewtopic.php?id=4397

After you have looked at it I will show you something that is even easier.

**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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**Stangerzv****Member**- Registered: 2012-01-30
- Posts: 201

Dear Bobbym

Thanks a lot for your help

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,693

Hi Stangerzv;

You can use the online editor available at:

http://latex.codecogs.com/editor.php

Then just copy and paste between the [math] tags.

**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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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 15,418

Hi Stangerzv,

**Welcome to the forum!**

Character is who you are when no one is looking.

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,664

hi Stangerzv

A somewhat belated Welcome to the forum!

hi ggicollegepunjab

In my humble opinion, you are in the right place.

Welcome to the forum!

Bob

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

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 15,418

Hi ggicollegepunjab,

Yes, you are in the right place.

**Welcome to the forum!**

Character is who you are when no one is looking.

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**anky2930****Member**- Registered: 2012-03-27
- Posts: 21

Hi everyone,

I am new here and I found this site very interesting and I am very much fond of interesting facts about math and other things,So hope you all will appreciate me.

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,664

hi anky2930

Welcome to the forum!

Bob

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

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 91,693

Hi eenneed;

Welcome to the forum!

**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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**soha****Real Member**- Registered: 2006-07-07
- Posts: 2,530

so many introductions in one thread.?

Welcome here , eenneed

And a belated welcome to all others. Hope you all get all the help you need here.

"Let us realize that: the privilege to work is a gift, the power to work is a blessing, the love of work is success!"

- David O. McKay

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

Hi Stangerzv

Welcome to the forum!

A little late welcome wouldn't you say?

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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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 15,418

Hi eenneed and anky2930,

**Welcome to the forum!**

Character is who you are when no one is looking.

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