Names and photos are clickable.

Pythagoras
is thinking that a^{2} + b^{2} = c^{2}
for right angled triangles.
12 hours ago · Comment · Like



Natural at 10am on 14 April
Likes this! 

Rational at a ¼ past 10 on 14 April
like 3,4,5 & 20,21,29 

Natural at 11am on 14 April
Yeah! 

Rational at ½ past 11 on 14 April
Just thought of another: ⅗, ⅘, 1 

Natural at 12pm on 14 April
is confused 

Real at 12:07 on 14 April
1, 1, √2 and 1, √3, 2 makes me think of sin and cos 

Natural at 1pm on 14 April
is frightened 

Complex at 13:07 + 00:03i on 14 April
I don't get it. 

Pythagoras at 13:23 on 14 April
Sorry Complex, how about a^{2} + b^{2} = c^{2} 

Irrational at 32:07 on 12 April
That's just what Hitler did, you commie! 

Complex at 13:52 on 14 April
Let's see... 8 + 4i, 3 + 6i, 5 + 10i. Yes!!! 


Pythagoras
has shared some photos.
11 hours ago · Comment · Like


Pythagoras
is dividing a circle's circumference by its diameter.
9 hours ago · Comment · Like




Rational
has invited Natural to the group
Irrationality is the square root of all evil.
8½ hours ago · Comment · Like



Natural at 2pm on 14 April
doesn't like this. 


Irrational
has joined the group
Irrationality is the square root of all evil.
√59 metres ago · Comment · Like


Pythagoras
Is zero a number?
7 hours ago · Comment · Like



Rational at ¼ past 2 on 14 April
Yes 

Real at 14:27 on 14 April
yes 

Natural at 3pm on 14 April
yes 

Irrational at 1 ABY
Han definately shot first 

Complex at 15:07 + 00:08i on 14 April
Yes (to zero, not to Han) 

Irrational at stardate 313713.3276255709
I've watched it over √17354 times and in reverse. Han shot first. That's what I'd do. 

Pythagoras at 15:57 on 14 April
ok, ok, I get it. Zero is a number. 

Irrational at 19:07 on 14 April
and Han shot first. 


Integer
took the quiz
What sort of Infinity are you?
The answer is
Countable.
You are countable. You can be lined up onetoone with the natural numbers.
4 hours ago · Comment · Like



Natural at 7pm on 14 April
Likes this! 


Pythagoras
Anyone out there know the square root of minus one?
3 hour ago · Comment · Like



Rational at ½ past 7 on 14 April
what's a square root? 

Imaginary at 20:27i on 14 April
sqrt of 1 is i 

Complex at 20:28 + 0.01i on 14 April
and i 

Imaginary at 20:30i on 14 April
oh yeah, i too 

Quaternion at 21:07 + 00:29ijk on 14 April
i, i, j, j, k and k 

Pythagoras at 20:57 on 14 April
Show off 

Natural at 9pm on 14 April
what's minus one? 

pythagoras image released under GNU Free Documentation License
LOL!!! Thanks for making my day.
ReplyDeleteDenise at Let's Play Math! writes:
ReplyDeleteThe Carnival of Mathematics is back:
* Mathematics Carnival 51There is a nice balance of articles. My favorite comes from a new blog (just started this month!): The Numbers Go Social Networking.
From Mathematics Carnival 51Amicable Numbers
ReplyDeleteIn an unusual post, Paul Dyson shows us what would happen when The Numbers go Social Networking. The links point to nice summaries of the different number types. Blog home: Math Nuggets.
Oh my lord, I think I've wet myself!
ReplyDeleteFrom Pat'sBlog:
ReplyDeleteOne of the nice ones at a site I had not seen before was a Facebook for numbers example at Math Nuggets which looks like a blog I will need to explore more in the future.