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

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## #1 2011-09-04 22:49:12

lup0
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### hi friends!

first of all hi to all my dear buddies!

i love maths and computers and in fact i am hobbyist programmer. i was attracted towards the beauty of trigonometry and quadratic equations a bit late (long after i had crossed school) but today i am an ardent lover. i hope i will find help to all my mathematical problems from gurus here.. and also promise to help (as far as i can) anybody who asks for it.

so let's share knowledge with each other!

thanks and regards
lup0

my website:

Last edited by lup0 (2011-09-04 22:52:18)

## #2 2011-09-04 22:53:33

anonimnystefy
Real Member

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### Re: hi friends!

hi lup0

welcome to the forum!

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

## #3 2011-09-04 22:59:38

bobbym

Online

### Re: hi friends!

Hi lup0;

Welcome to the forum. Nice shots of 51. The article is slightly in error. Yes, the area is radioactive but not from a nuclear test but rather from an accident.

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4 2011-09-05 01:26:33

bob bundy
Moderator

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### Re: hi friends!

hi lup0

Welcome!

Hey Stefy;  that's clever;  how d'you get the red then?

Bob

Last edited by bob bundy (2011-09-05 01:27:45)

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

## #5 2011-09-05 01:39:04

anonimnystefy
Real Member

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### Re: hi friends!

it's a stolen idea.stole it from ganesh,and i feel bad.

#### Code:

`[color=][/color]`

how have you been today?

Last edited by anonimnystefy (2011-09-05 01:39:29)

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

## #6 2011-09-05 01:48:35

bob bundy
Moderator

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### Re: hi friends!

hi Stefy,

You're supposed to share things on this site so don't feel bad.

I'm fine.  How are you?

Bob

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

## #7 2011-09-05 01:50:22

anonimnystefy
Real Member

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### Re: hi friends!

Hi bob

I am very good,thanks for asking.

what languages do you speak?

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

## #8 2011-09-05 01:57:11

bob bundy
Moderator

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### Re: hi friends!

hi Stefy,

Not a lot.  I was brought up on English,  I can get by in French and a bit in German.  When in Italy I found I only needed one word 'prego'.  It seemed to work for most things.

I went to the US last autumn and that was interesting ... to hear what the colonists had done to the mother tongue in a few hundred years.

Here's a small joke based on the idea of 'divided by a common language':

An Australian goes on a trip to New York.  On the sidewalk he wants to cross over so he runs across the road.  A policeman stops him at the other side and points to the DONT WALK sign.  'Hey, didn't you see the sign'  The Australian says 'Yes, I saw the sign.  That's why I ran!

Oh yes, I did try to learn Russian but it was a struggle.  I can remember three words (well strictly it's four)

нет,  до свидания,  девушка

but not necessarily in that order!

Bob

Last edited by bob bundy (2011-09-05 02:01:30)

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

## #9 2011-09-05 02:15:20

anonimnystefy
Real Member

Offline

### Re: hi friends!

Cool.What are you doing right now?

The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment