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/sci/ - Science & Math


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3856886 No.3856886 [Reply] [Original]

Hey /sci/, what's your favourite number(s) and why?

Mine is pretty standard, phi. I like it cus >dat spiral & phinary number system.

>> No.3856892

i like 35

>> No.3856923

Lately it has been Conway's constant.

http://en.wikipedia.org/wiki/Look-and-say_sequence

>> No.3856930

7

Seven

>> No.3856939

Obviously, 1.

>> No.3856952

Wait, phi as in the Golden Ratio?

>> No.3856957

Silver ratio ( sqrt(2) + 1 )

The Pell sequence, octagons, etc..

>> No.3856960

42 is the answer to the universe.

>> No.3856978

x

>> No.3856988

>>3856952
<div class="math">1+\frac{1}{1+\frac{1}{1+\frac{1}{1+\cdots}}}</div>

>> No.3856999

>>3856957
<div class="math">2+\frac{1}{2+\frac{1}{2+\frac{1}{2+\cdots}}}</div>

>> No.3857002

>>3856952
Yeah, 1.61803...

>>3856957
To be fair, I love all the silver means.
> (n + sqrt( n^2 + 4 )) / 2

>> No.3857093
File: 115 KB, 1024x1024, 1302416199766.jpg [View same] [iqdb] [saucenao] [google]
3857093

>>3856988
>>3856999
What's your favourite number?

>> No.3857120

24.

It has a lot of factors.

>> No.3857126

>>3857093
By the way, do you know what that curly thingy on the right side of your picture supposed to mean?

>> No.3857136

Taking complex variables at the moment, so so far it's the set of complex numbers.

>> No.3857155

142857, for the sole reason that it'll take you a google search to see how unique it is.

>> No.3857188

>>3857093
>>3856923

>> No.3857191

>>3857155
Yeah, that number is my password for some things.

I just identified it as the 6 numbers I had to memorize if I wanted to divide by 7 in my head. I didn't know it was special in any other way.

Try dividing 1/81 and you will see another of my passwords.

>> No.3857211

>>3857188
Sorry, my herp. I was even reading the wiki page cus i'd opened it when you first posted!

>>3857191
Nice numbers.

>> No.3857225

I like 83, YEAH MR HANDSTANDY YEAH SCIENCE

>> No.3857240
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3857240

YEAH GO SMART PEOPLE

>> No.3857241

256 master race

>> No.3857247

>>3857211
>[...]where <span class="math">\lambda = 1.303577269\dots[/spoiler] is an algebraic number of degree 71 known as Conway's constant

Oh God, degree 71? Damn monster... Reminds me of the 105th cyclotomic polynomial.

>> No.3857248

5

When I watched Toonami my friends and I thought it was funny the way they would say "coming up on FIVE..." and had a little running joke. There has been little reason to change it.

>> No.3857270

0; I find that there is nothing more profound than how much nothing has an effect on everything.

>> No.3857282

φ

>> No.3857289

good one bro
>>3857282

>> No.3857313

>>3856886
ψ represent

>> No.3857319

graham's number because its my name

>> No.3857550

>>3857270
Ptolomey liked how the Babylonians used a zero as a placeholder and incorperated it in his numbersystem. The Mayans had a real zero that looked like a sub-sandwich. Euclid finally got round to writing the rules for arithmatic of naught long after.

GREAT TIMES!