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: 226

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: 103,832

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.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**Stangerzv****Member**- Registered: 2012-01-30
- Posts: 226

Dear Bobbym

Thanks a lot for your help

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 103,832

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.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,794

Hi Stangerzv,

**Welcome to the forum!**

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,548

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

Children are not defined by school ...........The Fonz

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: 20,794

Hi ggicollegepunjab,

Yes, you are in the right place.

**Welcome to the forum!**

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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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: 7,548

hi anky2930

Welcome to the forum!

Bob

Children are not defined by school ...........The Fonz

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: 103,832

Hi eenneed;

Welcome to the forum!

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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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: Harlan's World
- Registered: 2011-05-23
- Posts: 16,015

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: 20,794

Hi eenneed and anky2930,

**Welcome to the forum!**

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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