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

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**TheGimp****Member**- Registered: 2011-10-19
- Posts: 2

Just an old guy (60+) who found he has forgotten more than a lot of people ever learnd, and wants to try to get some of it back.

I've been helping my granddaughter with geometry (High School) and had no problem getting up to speed, but I realized I don't remember a great deal of what I learned in college.

I bought a copy of Network Analysis by Valkenberg to try to refresh my skills.

It looks like there are many helpful people here, and lots of resource material.

Gimp

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 15,532

hi TheGimp

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

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**Sarah Rebekah****Member**- Registered: 2011-09-25
- Posts: 540

Welcome TheGimp

Love is the key to life

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,395

hi TheGimp

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: 86,786

Hi TheGimp;

Welcome to the forum young fellow!

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

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**Sarah Rebekah****Member**- Registered: 2011-09-25
- Posts: 540

Young Fellow 60+ and u call that young

Love is the key to life

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 86,786

Yes, I do. The brain does not age as the body does. It can suffer illness but it does not wear out.

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 14,462

Hi TheGimp,

**Welcome to the forum!**

Character is who you are when no one is looking.

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**benice****Member**- Registered: 2010-06-10
- Posts: 110

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