Me to the tattoo artist: “show your work”
functional
Submitted 3 weeks ago by NichEherVielleicht@feddit.org to science_memes@mander.xyz
https://feddit.org/pictrs/image/0f5eef47-4011-4264-b65f-71d68daf962c.jpeg
Comments
joyjoy@lemmy.zip 3 weeks ago
socsa@piefed.social 3 weeks ago
I mean you do you but the most famous undergrad level proof might not be the flex you imagine it to be.
FuglyDuck@lemmy.world 3 weeks ago
and basic algebra is a bigger flex?
socsa@piefed.social 3 weeks ago
I suppose if you really pressed me on it I'd say Pythagorean theorem is maybe less tryhard due to its innocence. It's like the Casio watch of basic maths. Euler's identity is like the cheapest Omega. You're kind of hoping the observer recognizes the brand is expensive, but doesn't know more than that.
cannedtuna@lemmy.world 3 weeks ago
someacnt@sh.itjust.works 3 weeks ago
Yeah, at least do the fundamental theorem of algebra, or Stokes’ theorem.
kogasa@programming.dev 3 weeks ago
Stokes’ theorem tattoo would go hard
Hasherm0n@lemmy.world 3 weeks ago
For anyone else that needs the reminder, the one on the right is Euler’s formula.
kautau@lemmy.world 3 weeks ago
It’s amazing how much a visualization can help to explain
Like I had to take a few higher level math classes in college since I majored in comp sci, and the difference between a professor just writing notation on a board and rambling for an hour vs a professor explaining application and using visuals to explain was such a wild difference in the quality of classes
rothaine@lemmy.zip 3 weeks ago
Meanwhile Euler was coming up with all this shit while being blind
logicbomb@lemmy.world 3 weeks ago
More specifically, the power series proof of Euler’s identity.
MonkeMischief@lemmy.today 3 weeks ago
Oh sweet! That’s the magic that makes rotations work intuitively in Blender and game engines! :D
… Still can’t say I understand it but I sure am grateful!
logicbomb@lemmy.world 3 weeks ago
I thought the magic that makes rotations work intuitively in games was quaternions.
BreakerSwitch@lemmy.world 3 weeks ago
Listen, Pythagoras gives us the hands down best way to tell intelligent life visiting earth that we’re intelligent. Drawing a right triangle and marking the sides with 3 dots, 4 dots, and 5 dots immediately demonstrates that we are a sapient species that has developed mathematics with no need for a device or language. Of course, we’re all carrying devices these days, so maybe that’s no longer relevant.
RupeThereItIs@lemmy.world 3 weeks ago
If we ever do met intelligent alien life, there’s no guarantee such a thing will make any sense to them.
I mean, for one, they may not have eyes to see your drawing among a million other likely faulty assumptions in your scenario.
Uli@sopuli.xyz 3 weeks ago
But if they evolved to be right triangles with their sides marked by three dots, four dots, and five dots, then the message will be spot on.
fishos@lemmy.world 3 weeks ago
If they can’t “see”, then how would they every travel intersimensionally? Seriously, they’ve have some form of sight sense, even if it’s braille.
And the point is that math is indeed universal. The ratio of a triangle will never change. And again, if you’re a space fairing civilization,you’d have figured out triangles. You’re confusing differences in culture with basic rules of the universe. It’d be like saying “what if they don’t know what gravity is?” like they just somehow float around because they’re ignorant of the laws of gravity.
EvacuateSoul@lemmy.world 3 weeks ago
Have you read Anathema?
SoleInvictus@lemmy.blahaj.zone 3 weeks ago
The romantic fantasy novel?
captainlezbian@lemmy.world 3 weeks ago
Girl on the right has the kind of ink I’m actually a little shocked nobody I’ve slept with has had. Though my ex wanted Euler’s formula as a tattoo.
CluckN@lemmy.world 3 weeks ago
They both pale in comparison to the Grover’s Algorithm tramp stamp that your mom has.
bremen15@feddit.org 3 weeks ago
I think that is LaTeX on her arm. How sexy.
Gladaed@feddit.org 2 weeks ago
No it’s not. latex is the source code
DrDystopia@lemy.lol 3 weeks ago
I’mma be honest with you guys, I don’t get either. And none of the maths either.
rc__buggy@sh.itjust.works 3 weeks ago
Left is basic algebra/geometry that allows anyone to find a basic square angle. It’s used daily in construction. You can learn how to use it today by searching “345 triangle”
Super useful for anyone, even meatheads like me.
Dadifer@lemmy.world 3 weeks ago
Pythagorean theorem
DrDystopia@lemy.lol 3 weeks ago
find a basic square angle
I still don’t get it, doesn’t a square have four 90 degree angles? I’m probably misunderstanding, I’ve never done any sort of calculations in English ever. I’ll Google.
victorz@lemmy.world 3 weeks ago
Left is the Pythagorean equation. Pretty simple, basic equation that’s easy to use and apply.
Right is an elegant mathematical proof, so a little more “attractive” if you like maths I suppose. 😄
bjoern_tantau@swg-empire.de 3 weeks ago
Pythagoras is at least something I regularly use in day to day life.
rc__buggy@sh.itjust.works 3 weeks ago
I can’t even understand the math on the right, so I’m going with Pythagoras here
Grass@sh.itjust.works 3 weeks ago
I’ve had thoughts about math formula cheat sheet tattoos while in school
ToiletFlushShowerScream@lemmy.world 3 weeks ago
How are they illustrated so perfectly?
Crashumbc@lemmy.world 3 weeks ago
My guess is some sort of printed template was used.
MBech@feddit.dk 3 weeks ago
With stuff like this the artist will print a template on special paper that will transfer ink to the skin. They then have a template to simply draw on.
AcesFullOfKings@feddit.uk 3 weeks ago
panda_abyss@lemmy.ca 3 weeks ago
This proof is a banger, but I have a proof that the eqation x^n + y^n = z^n has no integer solutions for n > 2 on my buttocks
Unfortunately I can’t share it with you, as there might be british people on this website.
bjoern_tantau@swg-empire.de 3 weeks ago
Actually, currently all the Lemmy instances are blocking the UK because of the new porn law. So you are safe.
Siegfried@lemmy.world 3 weeks ago
Oh, you mean… there are currently more argentinians than british on lemmy? Escucharon muchachos? Ganamos*
IcyToes@sh.itjust.works 3 weeks ago
You’re wrong.
Source: British not using VPN… Well, not for Lemmy, anyhow.
Lumisal@lemmy.world 3 weeks ago
Does that mean reddit.uk is gone now?
(It’s also why I thought “buy European” being hosted there was dumb, especially post Brexit)
Ilovethebomb@sh.itjust.works 3 weeks ago
Oh, that’s hilarious.
bdonvr@thelemmy.club 3 weeks ago
I haven’t yet. I’m waiting to see if the UK can/will do anything to non-UK sites that don’t comply.
silasmariner@programming.dev 3 weeks ago
Source???
Midnitte@beehaw.org 3 weeks ago
Damn, we could have just done that rather then having a tea party?
CuriousRefugee@lemmy.ml 3 weeks ago
I have discovered a truly marvelous proof of this, which my buttocks is too narrow to contain
WoodScientist@sh.itjust.works 3 weeks ago
Your ass is Gabriel’s Horn.
silasmariner@programming.dev 3 weeks ago
Formatting is wild there my dawg. Fermat’s sufficiently recognisable tho’ that I know what it meant to say
The proof is actually pretty simple but the character limit on my instance is too small to contain it
panda_abyss@lemmy.ca 3 weeks ago
I updated it
Kinda weird formatting for superscript
eah@programming.dev 3 weeks ago
Andrew Wiles has taken offense.
TheLeadenSea@sh.itjust.works 3 weeks ago
I think Lemmy is beyond the eyes of the law. At least, hopefully.
Enkimaru@lemmy.world 2 weeks ago
Your tattoo is likely not a proof, but just a formula. And if I am not mistaken: the assumption that the formula is true, got disproven a few years ago.