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

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## #1 2007-06-03 02:37:20

Ma+th=fun
Member
Registered: 2007-05-08
Posts: 41

### smileys

Anyone just luv new smileys? you can post them here and look at others. i have a ton of favorites like:

, , , , and a lot more!

if you have more cool smileys post them here

Last edited by Ma+th=fun (2007-06-03 03:00:13)

I love pi.

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## #2 2007-06-03 02:40:54

luca-deltodesco
Member
Registered: 2006-05-05
Posts: 1,470

### Re: smileys

text based ones:

¯.¯  (Alt 0175 + full stop)
×.× (Alt 0215 + full stop)
:þ  (colon + Alt 0254)

note the distinctions between _-¯ Xx× pPþ

× can come in useful with writing maths two, since its disctinve from 'x'

so i can have 2x×3x = 6x² and it also looks nicer for a cross product a×b, as oopsed to axb
· (alt 0951) works well for dot product, or even better for the above equation 2x·3x = 6x², or a·b as opposed to a.b

Last edited by luca-deltodesco (2007-06-03 02:43:07)

The Beginning Of All Things To End.
The End Of All Things To Come.

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## #3 2007-06-03 02:55:42

Ma+th=fun
Member
Registered: 2007-05-08
Posts: 41

### Re: smileys

also if you want you can post a website for smileys.

i like http://bestsmileys.com/

I love pi.

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## #4 2007-06-13 08:52:22

shocamefromebay
Member
Registered: 2007-05-30
Posts: 103

### Re: smileys

i like this one a lot
O.o
o.O

i made this one when i was messin around on my calc
8^(
8^)

Last edited by shocamefromebay (2007-06-13 08:53:54)

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