Math Is Fun Forum

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

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#1 2010-05-04 11:51:22

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Did you know?

#1. Did you know?

The Rutherford Appleton Laboratory is in Oxfordshire, England.

http://z8.invisionfree.com/DYK/index.php?showtopic=259

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#2 2010-05-04 11:53:45

JaneFairfax
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Registered: 2007-02-23
Posts: 6,868

Re: Did you know?

#2. Did you know?

A thiol is an alcohol-like compound in which the oxygen of the hydroxyl group is replaced by sulphur. The thiol group in organic chemistry is thus the group –SH.

http://z8.invisionfree.com/DYK/index.php?showtopic=107

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#3 2010-05-04 11:55:18

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Did you know?

#3. Did you know?

Allan Ramsay (the younger) (1713–84) was a Scottish artist, who painted portraits of David Hume and Jean-Jacques Rousseau and was Principal Painter in Ordinary to George III. He was succeeded as Principal Painter in Ordinary to the King by Sir Joshua Reynolds.

http://z8.invisionfree.com/DYK/index.php?showtopic=896

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#4 2010-05-04 11:57:42

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Did you know?

#4. Did you know?

As alpha rays are thrown out from their source,
The parent atoms undergo a change;
These helium nuclei need little force
To stop them going past a certain range.
Another radioisotope decays,
And more unseen electronvolts are freed;
But these more penetrating beta rays
Are just electrons with a lot of speed.
Possessing no rest mass and zero charge,
The nuclear gamma photons stream about;
They have a penetrating strength so large
That nothing short of lead will cut them out.

http://z8.invisionfree.com/DYK/index.php?showtopic=11

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#5 2010-05-04 18:43:13

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Did you know?

#5. Did you know?

FORTY is the Only number which has All its Letters in Alphabetical Order! cool


If two or more thoughts intersect, there has to be a point!

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#6 2010-05-04 21:19:17

Tigeree
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Registered: 2005-11-19
Posts: 13,883

Re: Did you know?

#6. did you know?

That ALMOST and BIOPSY are other words that's letters are in alphabetical order.


People don't notice whether it's winter or summer when they're happy.
~ Anton Chekhov
Cheer up, emo kid.

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#7 2010-05-26 00:33:50

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Did you know?

#7. Did you know?

You are Wrong if you think Mathematics is not fun!


If two or more thoughts intersect, there has to be a point!

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#8 2010-05-26 02:52:46

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Did you know?

#8. Did you know?

The year 2010 has been designated the International Year for Biodiversity.

http://z8.invisionfree.com/DYK/index.php?showtopic=908

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#9 2010-05-28 20:13:04

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Did you know?

#9. Did you know?

If all the mathematicians were laid end-to-end around the world, three-quarters of them would drown? roflol


If two or more thoughts intersect, there has to be a point!

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#10 2010-06-09 09:46:02

LQ
Real Member
Registered: 2006-12-04
Posts: 1,285

Re: Did you know?

JaneFairfax wrote:

#8. Did you know?

The year 2010 has been designated the International Year for Biodiversity.

http://z8.invisionfree.com/DYK/index.php?showtopic=908

Thanks for that, that's something I'll certainly will try to remember. Biodiversity... Hard word.


I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...

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#11 2010-06-10 15:20:20

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Did you know?

Did you know that chilver rhymes with silver and here are 33 words that rhyme with orange.

http://www.skorks.com/2008/10/here-are- … th-orange/


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#12 2010-06-10 20:39:32

LQ
Real Member
Registered: 2006-12-04
Posts: 1,285

Re: Did you know?

that's... an amazing brakethru... "Bore-Range".. that doesn't add up though. How'bout boar-range?

Last edited by LQ (2010-06-10 20:47:25)


I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...

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#13 2010-06-11 13:46:15

misheeru
Member
Registered: 2010-02-18
Posts: 4,594

Re: Did you know?

bobbym wrote:

Did you know that chilver rhymes with silver and here are 33 words that rhyme with orange.

http://www.skorks.com/2008/10/here-are- … th-orange/

Oh wow how embaressing..Ima just delete that...


Of Moons, Birds and Monsters

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#14 2010-06-11 13:48:24

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Did you know?

No! Hold it. Don't delete, read further down the page!


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#15 2010-06-11 13:58:10

misheeru
Member
Registered: 2010-02-18
Posts: 4,594

Re: Did you know?

I didn't read it at all. I just took your word for it and deleted! Sorry... yikes

I'm such a tard!


Of Moons, Birds and Monsters

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#16 2010-06-11 18:54:26

LQ
Real Member
Registered: 2006-12-04
Posts: 1,285

Re: Did you know?

We like you anyway.


I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...

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#17 2010-06-11 18:57:49

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Did you know?

Yes, I only posted that because that page is wrong. There are no English words that rhyme with orange. Sorry for the confusion.


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#18 2010-06-11 19:04:23

LQ
Real Member
Registered: 2006-12-04
Posts: 1,285

Re: Did you know?

Not even a boar-range? (kiddin) how'bout revenge?

Last edited by LQ (2010-06-11 19:06:24)


I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...

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#19 2010-06-11 19:23:15

misheeru
Member
Registered: 2010-02-18
Posts: 4,594

Re: Did you know?

LQ wrote:

We like you anyway.

Why thank you. kiss

And bobbym its not your fault either, I should have read the page, first!


Of Moons, Birds and Monsters

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#20 2010-06-12 00:28:14

LQ
Real Member
Registered: 2006-12-04
Posts: 1,285

Re: Did you know?

No worries, m8.

Besides, what's the point of riming an orange anyway? I prefer when they are still chewy big_smile


I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...

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#21 2010-08-07 08:31:21

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Did you know?

Did you know?

Love waves are dangerous. They are actually earthquake waves!

http://z8.invisionfree.com/DYK/index.php?showtopic=912

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#22 2010-08-08 21:49:16

ZHero
Real Member
Registered: 2008-06-08
Posts: 1,889

Re: Did you know?

JaneFairfax wrote:

Did you know?

Love waves are dangerous. They are actually earthquake waves!

http://z8.invisionfree.com/DYK/index.php?showtopic=912

Love Shakes lol


If two or more thoughts intersect, there has to be a point!

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#23 2019-05-15 02:35:55

Alg Num Theory
Member
Registered: 2017-11-24
Posts: 693
Website

Re: Did you know?

#12. Did you know?

Brexit has been described by one MEP as a “nationalist demagogy”. lol

http://speakforum.forumotion.com/t93-na … magogy#827


Me, or the ugly man, whatever (3,3,6)

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#24 2019-05-15 18:16:28

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,956

Re: Did you know?

#13. Did you know?

How Animals See Color :
Different animals have different kinds of color vision.  Some have very poor color vision and others have very good color vision. In fact some birds and bees have super color vision and see colors that humans don't see.

Poor Color Vision and Animals : Dogs, cats, mice, rats and rabbits have very poor color vision. In fact, they see mostly greys and some blues and yellows.

https://www.colormatters.com/color-matt … -see-color


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

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

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#25 2019-05-15 23:09:13

Alg Num Theory
Member
Registered: 2017-11-24
Posts: 693
Website

Re: Did you know?

#14. Did you know?

The lari is the unit of currency of Georgia.

I’ve already mentioned it here – but I’m mentioning it again because this came up in the pub quiz I went to on Tuesday! And I knew the answer! big_smile


Me, or the ugly man, whatever (3,3,6)

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