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

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**swampyankee****Member**- Registered: 2013-09-21
- Posts: 1

I like my tools, and math has always been one of them, since I'm recovering aerospace engineer, a current software developer, and newly minted physics teacher.

And, yes, I'm a died-in-the-wool New Englander.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,306

Hi;

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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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,648

Math, aerospace engineering, software developing and physics? That's a nice mix. Welcome to the forum!

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**anonimnystefy****Real Member**- From: Harlan's World
- Registered: 2011-05-23
- Posts: 16,000

Hi swampyankee

Welcome to the forum!

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: Earth
- Registered: 2012-11-29
- Posts: 3,242

Welcome swampyankee!

Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate

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**Alicelewis****Member**- Registered: 2014-02-28
- Posts: 2

Hello Every one How are you all. i am new in this forum. we will be enjoy in future.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,306

Hi Alicelewis;

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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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,102

Hi Alicelewis,

**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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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,648

Welcome Alivelewis!

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