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stebo@lemmy.dbzer0.com to Memes@lemmy.ml · 2 years ago

Inspired by a similar meme about applied math, I present: applied physics

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Inspired by a similar meme about applied math, I present: applied physics

stebo@lemmy.dbzer0.com to Memes@lemmy.ml · 2 years ago
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  • regalia@literature.cafe
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    2 years ago

    I love this meme template lmao

    • RQG@lemmy.world
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      2 years ago

      It has a dark past. But yeah it. Makes for a good meme.

      • prumbles@lemmy.worldB
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        2 years ago

        Dark past?

        • driving_crooner@lemmy.eco.br
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          The author is an alt-right weirdo, and the original comic is about “liberal” parents attacking her daughter for having a Bible.

          • lugal@sopuli.xyz
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            2 years ago

            For me it’s part of the joke to make fun of this stupid guy.

        • droans@lemmy.world
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          2 years ago

          https://twitter.com/GPrime85/status/1697222846030721336

          Check through his other comics. It gets more racist the further down you go.

      • strawberry@artemis.camp
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        2 years ago

        what’s the past? link maybe if u can idk

        • stebo@lemmy.dbzer0.comOP
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          deleted by creator

          • prumbles@lemmy.worldB
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            2 years ago

            Okay this is actually funny

            • Vespair@lemm.ee
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              2 years ago

              Yeah, a lot of their stuff is genuinely funny as satire, but the author truly has zero irony or satirical intent about any of it. They truly intend for these to be read and understood at face value. The shit they believe is real fucked.

    • thorbot@lemmy.world
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      2 years ago

      I do not

  • Zerush@lemmy.ml
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    • bric@lemm.ee
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      2 years ago

      Ok, but how did the perimeter go from 4 to 24??

      r/unexpectedfactorial

      • lugal@sopuli.xyz
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        2 years ago

        It’s !unexpectedfactorial@sopuli.xyz

  • PM_Your_Nudes_Please@lemmy.world
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    2 years ago

    Just wait until you find out astronomy uses pi=10.

    • danekrae@lemmy.world
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      2 years ago

      What?! Why?

      • PM_Your_Nudes_Please@lemmy.world
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        Because when you’re dealing with measurements that are in the billions or trillions, you start working with orders of magnitude instead of specific numbers. A difference of a million miles is insignificant when the galaxy you’re measuring is 500 trillion miles away.

        • bstix@feddit.dk
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          I think you’ve heard that trivia wrong. NASA uses 15 decimals of pi. The curiosity is that they don’t need to use more decimals even if many more are known.

          I can’t think of any good reason to use 10 instead. The consequence would be if the galaxy is 157 trillion miles or 500 trillion miles away. That’s alot of space to disregard for no good reason.

          • stebo@lemmy.dbzer0.comOP
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            • bstix@feddit.dk
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              2 years ago

              It may be a joke from xkcd, but I am not sure anyone in their right mind would bother using 10 instead of 3 or whatever.

              https://xkcd.com/2205/

              • Narrrz@kbin.social
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                2 years ago

                possibly relevant in the context: https://www.explainxkcd.com/wiki/index.php/2205:_Types_of_Approximation

                • OprahsedCreature@lemmy.ml
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                  Holy shit a site that explains xkcd jokes. You just made my whole week.

                  Let’s not pretend none of us have ever not understood an xkcd comic.

              • lugal@sopuli.xyz
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                2 years ago

                My brother has a PhD in astrophysics and he said similar likes like pi is 10.

          • PM_Your_Nudes_Please@lemmy.world
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            I’m referring to Fermi estimations. Yes, NASA uses 15 decimal points for pi, but astronomers aren’t always making super precise calculations. As I mentioned in my previous comment, it’s used for estimating orders of magnitude. It’s helpful when precise calculations are complex, because any error along the way could be obscured or glossed over. A decent fermi estimation will help you identify when your precise calculation is wrong. This estimation can often be done quickly with very little actual data, because you’re only looking at orders of magnitude and rough numbers.

            Let’s say you’re trying to calculate something complex. Your Fermi estimate takes like two minutes, and says that the answer is probably in the ballpark of ten million. Your precise answer takes an hour, and comes out to be nearly a billion instead. You can look at your fermi estimate for a minute or two to see if you missed a zero or two somewhere. And if you didn’t, then you need to scrutinize your complex calculation because you know you made an error somewhere.

        • al4s@lemmy.world
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          2 years ago

          Then why not use 1? It’s closer to pi than 10 and even easier to calculate with.

      • famfo@social.dn42.us
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        In the presence of a supermassive black hole, pi gets bend.

    • HKPiax@lemmy.world
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      2 years ago

      Amateurs, in MY field I use pi=100

      • Viking_Hippie@lemmy.world
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        2 years ago

        In MY field, I use pie = tasty

      • affiliate@lemmy.world
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        2 years ago

        calculations become a lot easier when you use pi=0

        • VinnieFarsheds@lemmy.world
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          2 years ago

          the pi(e) is a lie

  • stebo@lemmy.dbzer0.comOP
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    deleted by creator

  • collegefurtrader@discuss.tchncs.de
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    2 years ago

    A horse is a sphere!

    • affiliate@lemmy.world
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      2 years ago

      a horse is also a cube and a pyramid

      • LarkinDePark@lemmygrad.ml
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        Of course of course

        • affiliate@lemmy.world
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          and we mustn’t forget that a smooth horse must have at least one cowlick

          • LarkinDePark@lemmygrad.ml
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            And I thought my Mr Ed reference was obscure!

  • craftyindividual@lemm.ee
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    I love how filth is in bold.

  • lugal@sopuli.xyz
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    As an O notation enjoyer, I don’t get why people are so obsessed with constant factors. Is it exponential? Bad. Is it polynomial? Good. That’s it basically.

    • SrTobi@feddit.de
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      As a theorem prove enjoyer, I don’t get why people are so obsessed with variables in their exponents. Is it undecidable? Bad. Is it decidable? Good. That’s it fundamentally.

  • Norgur@kbin.social
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    Gravitational Constant? Yeah, take 10… or 5… what gives?

  • Sasagoxian@rqd2.net
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    There should be a version of this where the dad just wants to show his daughter a book he bought.

    • stebo@lemmy.dbzer0.comOP
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      deleted by creator

      • Sasagoxian@rqd2.net
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        Awesome, will look out for

  • radiofreeval [any]@hexbear.net
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    Infinitley better than the original

    • stebo@lemmy.dbzer0.comOP
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      • radiofreeval [any]@hexbear.net
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        I think I threw it in the ocean

  • silverwing@lemmy.world
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    There have been so many times I’ve been asked to consider π² as 10

  • snaptastic@beehaw.org
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    2 years ago

    Please link the inspiration too!

    • pietervdvn@lemmy.ml
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      https://feddit.de/post/3106468

    • stebo@lemmy.dbzer0.comOP
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      deleted by creator

      • pietervdvn@lemmy.ml
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        https://feddit.de/comment/2668592

        • stebo@lemmy.dbzer0.comOP
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          • srai@feddit.de
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            https://feddit.de/post/3103879

  • somename [she/her]@hexbear.net
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    What’s funny is that physicists approximate and round way more than engineers do.

  • Tarkcanis@lemmy.world
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    22/7…

    • Ad4mWayn3@sh.itjust.works
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      355/113…

  • showmustgo [he/him, comrade/them]@hexbear.net
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    g = 10 m/s^2

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