January 2012
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Sub i, sub j
isomorphismes:
I hope I can say this in a way that makes sense.
One kind of mathematical symbology your eyes eventually get used to is the “Σum over all individuals” concept:
Yes, at first it’s painful, but eventually it looks no more confusing than the oddly-bent Phoenician-alphabet letters that make up English text.
I believe there is a generally worthwhile pearl of thought-magic wrapped...
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"To be the Bat, or not to be"
To Bat, or not to Bat, that is the question: Whether ‘tis Nobler in the mind to suffer The bombs and insanity of the Joker and Riddler, Or to kick their asses against a Sea of corruption, For who would bear the whips and scorns of a Catwoman, Th’ Joker’s wrong, the Penguin’s contumely The pangs of a Killer Croc, the law’s delay, The insolence of Azrael, and the...
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What if Twilight was written by Dr. Seuss?
Jake likes a girl. Her name is Bella. Bella likes a different fella. See this vamp? This is Ed. Ed is pale. Ed is dead. Ed saved Bella from a van. Ed must be a special man. Ed won’t kill boys. He won’t kill girls. Ed gets fed on deer and squirrels. This is James. He’s a tracker. He’s a sort of vamp attacker. James hunts Bella for a thrill. Will Ed kill him? Yes, he will....
December 2011
14 posts
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The Pokemon Field Guide →
POP QUIZ HOTSHOT
So you’re trekkin’ like Charles Darwin and going out in the wild, untamed region of Kanto/Johto/Sinnoh/don’tcarewhere with no Pokedex (prolly because it doesn’t exist yet at this point a la Charles Darwin’s era, or won’t exist ever since you want to be realistic and stuff). What do you do? WHAT DO YOU DO?
Take notes of course.
(via Kotaku)
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How to multiply matrices
isomorphismes:
This is for my homies in math class.
Mathematical matrices are blocks of numbers, arrayed in 2-D. (Higher-dimensional arrays are called tensors.)
Left “times” right equals target. Each entry in the target is the result of a series of +’s and ×’s along the red and blue. A long sum of pairwise products.
Your left hand goes across and your right hand goes up/down. where .
There...
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Valley of the Girls by Kelly Link →
Trippy scifi short story. Highly recommended. (via io9)
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The 7 Most Elaborate Dick Moves in Online Gaming... →
I like Fansy, the slimes and Harry’s shard. Epic troll. (via Kotaku)
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Report: World of Warcraft Wealth Survey →
Taking everything with a grain of salt, a semi-relevant application of the Gini index on… WoW and OWS shenanigans. (from Kotaku)
November 2011
6 posts
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August 2011
2 posts
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The Fresh Prince Created...
adrenalynn:
Bel-Air dancin’
datphileho:
The Cat Daddy:
The Shuffle:
The Single Ladies Dance:
The Stanky Leg:
The Cyclone:
The Dougie:
omg.
By far the greatest post to ever surface on Tumblr.
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June 2011
14 posts
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May 2011
8 posts
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Opera's "Best of Oprah mails to Opera" →
Hilarity ensues.
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isomorphismes asked: > [Re eigenvectors] mind = blown. so that’s why these things are important (outside of rootfinding problems).
Root-finding problems end up corresponding to most of those applications (not including the SVD ones). =)
Root-finding problems end up corresponding to most of those applications (not including the SVD ones). =)