e
July 24, 2006 6:51 PM   Subscribe

e
posted by mischief (29 comments total)

This post was deleted for the following reason: please to be explaining what the point of your link is next time



 
One-letter, one-link post to a pdf file?
You have got to be kidding me...
posted by nightchrome at 6:55 PM on July 24, 2006


It has a simple beauty...

...No, it actually kind of sucks. If you're going for effect, put a More Inside or something dude.
posted by rollbiz at 6:57 PM on July 24, 2006


Just in case anyone was wondering:

This module is written as a self-contained introduction to e, bringing together the main theorems and important properties of this fundamental constant of natural growth processes. Not only is an axiomatic treatment given but this is complemented by some theorems that have been selected for their unexpected beauty.

It's 32 pages long, and utterly incomprehensible to me.
posted by jack_mo at 6:59 PM on July 24, 2006



posted by fire&wings at 7:02 PM on July 24, 2006


I clicked it, looked it over, and decided it was performance art. However, the punch line at the very end could possibly be salvaged as a tagline -- "So much for sustainable interest rates and economies being an exact SCIENCE!"
posted by Gator at 7:03 PM on July 24, 2006


I think you missed the making-a-point-about-technical-PDF-posts-fest by a month or two.
posted by rxrfrx at 7:04 PM on July 24, 2006


Fire&wings beat me to it. A void.
posted by Hogshead at 7:07 PM on July 24, 2006


eh.
posted by Tacodog at 7:08 PM on July 24, 2006


One link post to big PDF file made baby Firefox cry. :(
posted by disclaimer at 7:16 PM on July 24, 2006




Do You Realize - that you have the most beautiful face
Do You Realize - we're floating in space
Do You Realize - that happiness makes you cry
Do You Realize - that everyone you know someday will die

And instead of saying all of your goodbyes - let them know
You realize that life goes fast
It's hard to make the good things last
You realize the sun doesn't go down
It's just an illusion caused by the world spinning round
posted by tsarfan at 7:21 PM on July 24, 2006


I wish it was a bit less technical, but I liked what I read.
posted by oddman at 7:22 PM on July 24, 2006


F
posted by mr_crash_davis at 7:26 PM on July 24, 2006


Is this the part where someone links to a chimp washing a cat?
posted by fatbobsmith at 7:27 PM on July 24, 2006


"Is this the part where someone links to a chimp washing a cat?"

Why not?


posted by mr_crash_davis at 7:30 PM on July 24, 2006


~ 2.718281828

e is plenty interesting, but that article didn't reveal anything you might learn in freshman calculus. Without e we wouldn't have compound interest, exponential population growth, and there wouldn't be a game called Half-Life.

Also, no less than Richard Feynman said that the equation e^(i*pi) = -1 is the most beautiful equation in all mathematics.
posted by Joe Invisible at 7:33 PM on July 24, 2006


I guess we know now who flunked high school calculus. ;-P

Anyway, the (ahem) [more inside]: Among other seemingly diverse occurrences of e, a rather nice explanation of the connection between e and the area under the curve 1/x.
posted by mischief at 7:36 PM on July 24, 2006


you know who I hate? I hate mischief.

your next post should be a single link no context exploration of the usages of that obnoxious wink emoticon you constantly use.
posted by shmegegge at 7:39 PM on July 24, 2006


"would you believe that if we select two integers at random the probability that they don't have a common factor is 6/(pi^2)"?

Yes! Yes, I would believe that.
posted by GuyZero at 7:41 PM on July 24, 2006


Q.
posted by Effigy2000 at 7:43 PM on July 24, 2006


And here I thought it was all about E.
posted by ericb at 7:45 PM on July 24, 2006


You fellas have a lot of the same power "E" had. Do you know this one?

"Treat me like a fool, treat me mean and cruel..."
posted by First Post at 7:49 PM on July 24, 2006


No, Q.
posted by twsf at 7:49 PM on July 24, 2006


E eats everything.
posted by tepidmonkey at 7:51 PM on July 24, 2006


= - +
posted by m@ at 7:53 PM on July 24, 2006 [1 favorite]


Damn it, I decided I wasn't commenting in the blue anymore. And breaking that resolution that for a mischief FPP hurts. And if mischief posted this to snark or make a point, I'm a dumbass, and it went right over my head.

But this was a damned good FPP, and I'd like to see more like it.
posted by orthogonality at 7:57 PM on July 24, 2006 [1 favorite]


I learned something from this post. I learned, specifically, that Richard Feynman won the Noble Prize. I knew about that other prize, but not the Noble. I wonder how much he got for that one.
posted by spacewrench at 7:57 PM on July 24, 2006


Philistines.

Don't listen to 'em, mischief.
posted by neuron at 7:58 PM on July 24, 2006


No snark, orthogonality, just something I found while looking for materials to homeschool my 13 yo son.
posted by mischief at 8:11 PM on July 24, 2006


It seems like a decent paper on e, but it's full of stuff I already know. An odd FPP, but whatever. There should be more math on MeFi.

ei π + 1 = 0 is the most beautiful equation in mathematics. It's got the two most important integers: 0 and 1. It's got the two most important irrational numbers: e and π. It's got the foundation of complex numbers, i. And their all in one nice package.

'Nuff said. The MAA doesn't use that as their logo for no reason.

(But you have to write it that way, not equal to -1, jeez. ;-)
posted by teece at 8:26 PM on July 24, 2006 [2 favorites]


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