The Double Pendulum Fractal

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  • Опубликовано: 7 янв 2025

Комментарии • 1,5 тыс.

  • @carykh
    @carykh 3 года назад +3941

    wow this is the perfect blend between math and art! Now we need a solid 3D colored block for triple pendulum

    • @dlrss1v274
      @dlrss1v274 3 года назад +66

      0:06 It's actually fascinating how the texts morph

    • @bendank9762
      @bendank9762 3 года назад +10

      Why is this comment so high up with only 6 Likes

    • @ffoundersvods9510
      @ffoundersvods9510 3 года назад +31

      @@bendank9762 verified

    • @BananaPlaysGames
      @BananaPlaysGames 3 года назад +13

      @@dlrss1v274 I want the text transitions now lol

    • @Spiffier
      @Spiffier 3 года назад +20

      Wow it’s carykh

  • @momomigogoc3943
    @momomigogoc3943 3 года назад +321

    It looks like an 70s or 80s album cover that has one song that defined a generation but all 9 of the other songs sound like synth toilet

    • @um9643
      @um9643 3 года назад +32

      💫synth toilet💫

    • @rly6078
      @rly6078 3 года назад +3

      Best comment

    • @official-obama
      @official-obama 3 года назад +9

      r/brandnewsentence

    • @IBobI
      @IBobI 3 года назад +9

      synth toilet is my new favorite phrase

    • @datonecaleb860
      @datonecaleb860 3 года назад +7

      ✨synth toilet✨

  • @bacanher9588
    @bacanher9588 3 года назад +1955

    0:28 literally my legs when I see a cockroach on the floor while I'm taking a shower.

    • @peddr.o
      @peddr.o 3 года назад +77

      l i t e r a l l y

    • @reddmst
      @reddmst 3 года назад +126

      You've got cockroaches in your bathroom? That's pretty gross...

    • @macdowntwo
      @macdowntwo 3 года назад +22

      don't slip!

    • @axelrios276
      @axelrios276 3 года назад +10

      Reddy what country are you from?

    • @macdowntwo
      @macdowntwo 3 года назад +7

      ​@@axelrios276 he probably lives in the same place where i live

  • @indibiningingman6510
    @indibiningingman6510 3 года назад +304

    Me trying to understand: "well at least it looks cool"

    • @suddeneevee9441
      @suddeneevee9441 2 года назад +21

      Basicly: "A tiny change cause an entirely different outcome" has been made visual. A tiny step (left, right, up or down) has a different color (a different outcome).
      It also shows that small angles (center) tend to stay ordered. As they move slow and stable.

    • @someperson6672
      @someperson6672 2 года назад +5

      @@suddeneevee9441 thank you! I understand now. I was looking for a comment like this 😅

    • @hritikvaishnav603
      @hritikvaishnav603 Год назад +2

      @@suddeneevee9441 Yes. I understand that and also much interested a lot in the chaos theory stuff. But what is the source of the color image? And what exactly is happening to it?

    • @TAKTlmao
      @TAKTlmao Год назад +1

      ​@Hritik Vaishnav the color image is the angles mapped to an image (I think)
      And the angles changing is what's happening to it

  • @arpyzero
    @arpyzero 3 года назад +2075

    For those curious, the equation of the relatively stable region is 3*cos(theta_1) + cos(theta_2) = 2, which corresponds to the pendulum not having enough energy to flip over, according to Wikipedia. The branches coming off of the top left and bottom right branches are probably of some interest though, seeing how resistant they are to embracing chaos.

    • @828burke
      @828burke 3 года назад +74

      Assuming x and y correspond to increasing angle starting from completely upwards the "spikes" would be roughly along the line y=-cx, where c is slightly less than 1. To my intuition this is where the bottom mass is almost directly below the static point of the first pendulum, forming a sideways v. Idk the mathmatical implications but that may help visualize.

    • @TheDetonadoBR
      @TheDetonadoBR 3 года назад +8

      the relatively stable region also contains those branches

    • @APozzi
      @APozzi 3 года назад +18

      I actually more interested in the lines in the top left and bottom right just in middle of the chaos.

    • @marijansmetko6619
      @marijansmetko6619 3 года назад +46

      @@828burke yes, so basically the entire double pendulum oscillates like "> < >

    • @TheDetonadoBR
      @TheDetonadoBR 3 года назад +5

      @@APozzi Yup they look like a small region of persevering order for some time

  • @eric.from.statefarm
    @eric.from.statefarm 3 года назад +78

    never thought id see the day that someone would capture what it feels like to stand up too quickly in digital form

  • @AtomicShrimp
    @AtomicShrimp 3 года назад +1881

    Really beautiful visualisations - thank you!

    • @phoneticalballsack
      @phoneticalballsack 3 года назад +8

      Is it You that doesnt understand english?

    • @avocadospicedlatte1142
      @avocadospicedlatte1142 3 года назад +8

      Atomic shrimp I see you everywhere man. Love you videos man!

    • @DoryTheCat
      @DoryTheCat 3 года назад

      oh awesome to seeu here

    • @raquelsanchez4129
      @raquelsanchez4129 3 года назад +7

      It looks very similar to 3b1b

    • @zcqm
      @zcqm 3 года назад

      Hello, glad to see you here!

  • @umloginqualquer
    @umloginqualquer 3 года назад +207

    It's cool how the center seems to radiate colors outwards and compress them on the edges until they become gray. Also, the gray means that adjacent pixels became so wildly different that they're pretty much random (different from all neighbors), and thus the average you take from a given area is gray - think of a pixel where you have individual RBG subpixels, but your vision combines them in a single color.

    • @EmmaJohnsonShenanigans
      @EmmaJohnsonShenanigans 2 года назад +8

      and they get so small that they’re smaller than a pixel, making it less opaque
      and then add a ton of other semi opaque colors onto it and they mix

    • @randommax7481
      @randommax7481 2 года назад

      Of course, the destabilizer for the methamphetamine ununoctide is quintesentially conclusive to the equilibrium that instigates the proprietarianist conjugation that had been discovered

    • @TiaTista
      @TiaTista Год назад +3

      our eyes are so overpowered and our vision is so easily screwed with lol

  • @rosuav
    @rosuav 3 года назад +3348

    This is an amazing piece of chaotic beauty. Six hours of rendering? Worth it.

    • @sammaksimovich2654
      @sammaksimovich2654  3 года назад +361

      Exactly! And I think I could render it to much higher precision if I had a GPU. To simulate a pendulum I used a time step of 0.0005, and I know it could definitely get smaller. I think part of the reason why the random noise appears in the fractal is due to the inaccuracy of the simulation. This is an unavoidable feature of the simulation, but I think the random noise would be delayed with higher precision.

    • @wissamkadamani
      @wissamkadamani 3 года назад +56

      @@sammaksimovich2654 all those scalpers are ruining so much stuff... I hate em

    • @incription
      @incription 3 года назад +34

      @@sammaksimovich2654 It would be cool to see how different time steps affects the fractal. I am going to try and simulate this in unity with compute shaders :)

    • @codenamelambda
      @codenamelambda 3 года назад +26

      @@sammaksimovich2654 couldn't you theoretically adaptively choose the time step based on the state of the simulation to cut down on computation where the expected error is the lowest (or even smaller than the representation of the numbers you use can represent)?
      Also, this looks to me like something that could benefit *a lot* from using fixed point numbers for accuracy.

    • @jacksonhall206
      @jacksonhall206 3 года назад +3

      Maybe this could be more efficient too if it was implemented as a texture shader?

  • @mysteriumxarxes3990
    @mysteriumxarxes3990 Год назад +3

    Ive learned from the action lab that even in chaotic random behavior a trend can be stabilished and thats why statistics works

  • @kattenelvis1778
    @kattenelvis1778 3 года назад +1037

    Makes sense that the stable region of the fractal looks like an oval shape, because if the initial conditions for the lower pendulum has a large angle while the top pendulum has angle around 0, then it basically becomes roughly a normal pendulum.

    • @jacobchateau6191
      @jacobchateau6191 3 года назад +53

      This observation is incredibly beautiful to me. I imagine this chaotic geometry as a tiny sliver of some global geometry of a category of symplectic maps.

    • @EmersonPeters
      @EmersonPeters 3 года назад +18

      I don't think this is actually true... I think the bottom one rotating would make the top rotate too

    • @zbnmth
      @zbnmth 3 года назад +14

      @@EmersonPeters that's why Kattenelvis threw the word "roughly" in there. So indeed, not exactly true, but not exactly false either :'-)

    • @kattenelvis1778
      @kattenelvis1778 3 года назад

      @@EmersonPeters Well the only way to find out who's right would be to actually try it in a simulation

    • @kailenpatel7254
      @kailenpatel7254 3 года назад +15

      The center oval corresponds to the maximum energy state at which you can guarantee the lower pendulum will not flip. So if you start the pendulum from stationary at a given choice of angles, the states in the oval correspond to too little potential energy to ever let the lower pendulum flip - it bounds off the states which have the lower one as flipped over. The motion is still chaotic though in some regions of that oval. A better way to see this is to draw a fractal of the time taken for the second pendulum to flip, and then the same oval forms as a region of infinite time taken.

  • @awesomechaos4034
    @awesomechaos4034 2 года назад +7

    It’s currently 1:50 AM and I just got through cleaning for several hours. I pull up RUclips and read this as “The Double Penetration Fractal” and it takes me nearly two minutes to figure out what is wrong with that assessment. I need sleep.

  • @Speed_Of_Light186
    @Speed_Of_Light186 3 года назад +159

    I like thinking about the orange and blue pendulums as legs.

    • @highonlife2323
      @highonlife2323 3 года назад +3

      you can do anything with I̵̼͖̪͌͂M̵̲͖̺̳̯̀̂͆̾̈́̐̚͝Ă̵̪̙͛̚͜Ģ̴̧̲̭̳͑͛͗́̏̏̓̅̽̆I̴̯̽̄N̵̡̨̳̣̑Ą̷̡̮̱͍̹̻̈́Ţ̸͕̖̫͚̃̃͗̄̉̉̏̍͐Ï̵̻̬̱̬͒̄̎̈O̶̗̼̱͌N̴̹̂́

    • @StellarCrackhead42
      @StellarCrackhead42 3 года назад

      @@highonlife2323 Why not portals, too? Everything is possible when you got explosive lemons, math, science and Portals!

  • @juliuszkocinski7478
    @juliuszkocinski7478 Год назад +1

    I suddenly realised that no matter the apparent color noise this color change is continuous and my brain started to melt.

  • @Tenduere
    @Tenduere 3 года назад +312

    dang, amazing, it can turn into an album cover

    • @leighton2504
      @leighton2504 3 года назад +5

      My thoughts exactly

    • @PeptoAbismol
      @PeptoAbismol 3 года назад

      took a screenshot of it for this reason

    • @geetargato
      @geetargato 3 года назад +7

      @@PeptoAbismol that's plagiarism bud

    • @PeptoAbismol
      @PeptoAbismol 3 года назад +5

      @@geetargato never said i’d use it for profit lol i just like how it looks like an album cover

    • @jimmynutrition7858
      @jimmynutrition7858 3 года назад +14

      @@geetargato it's math.. anyone could pop this into a program render it and then use it cause they made it. It's math.

  • @justinstewart9014
    @justinstewart9014 2 года назад +1

    this is what the chosen one speaks of. it all makes sense now.

  • @TheFinagle
    @TheFinagle 3 года назад +199

    If you added axes to track the momentum of the 2 weights you would have a 4d map of every possible state and be able to map each to the next iterative state.

    • @ThewOrldIssqUare
      @ThewOrldIssqUare 3 года назад +40

      Is that worth the risk, though? You can't predict how those axes will swing. Dangerous!

    • @nikitakipriyanov7260
      @nikitakipriyanov7260 3 года назад +15

      That's just pendulum's phase space. Which is interesting is to find some surface in the phase space and see how trajectories go through it, thus see it as moving point on that surface. That's Poincare section (map) which greatly helps to analyze such chaotic dynamic systems. Using that we can track those trajectories, identify periodic orbits, see how those orbits split in two or otherwize change on bifurcations and so on.

    • @supersonictumbleweed
      @supersonictumbleweed 3 года назад +36

      Can't wait to see it on my 4d screen

    • @datonecaleb860
      @datonecaleb860 3 года назад +10

      I misread that and thought you were talking about an axe on each double pendulum. Which would be effective at cutting trees, I should add

  • @DannySullivanMusic
    @DannySullivanMusic Год назад +2

    Very cool how it turns to noise as it strays from the center. Awesome video!

  • @joeltovarramos2250
    @joeltovarramos2250 3 года назад +77

    What a cool and creative way to plot the behavior of a double pendulum. It is art

  • @hiimapop7755
    @hiimapop7755 3 года назад +4

    I fcking love the 3blue1brown art and animation. Amazing job on this.

  • @Benny_Blue
    @Benny_Blue 3 года назад +20

    This is EXACTLY what I needed to finish off my brief fascination with double pendulums. Thank you so much! This was awesome.

  • @Vantitnav
    @Vantitnav 2 года назад +7

    “Alright, who tore the fabric of reality?” 2:03

  • @bengineer8
    @bengineer8 3 года назад +163

    Subscribed.
    I am here from 3b1b.

    • @theawantikamishra
      @theawantikamishra 3 года назад +5

      Me too

    • @meghanto
      @meghanto 3 года назад +4

      Same here! I wish to make stuff as beautiful as this someday

    • @dreamer097
      @dreamer097 3 года назад +1

      I understand the coding is its own part of the process, but what are they using to make the visuals? iirc, didn't 3b1b write his own software? This looks like the same visual style as his videos, especially the text morphs.

    • @rio__
      @rio__ 3 года назад +6

      @@dreamer097 This uses a community maintained version of 3b1b’s animation engine. Both it and the original engine are open source: github.com/ManimCommunity/manim/

  • @MightySpaceman
    @MightySpaceman 2 года назад +1

    fractals are crazy. How can such complex shapes arise from seemingly simple algorithms? it surely reveals something about our universe that we may never understand. something deep, woven into the fabric of reality itself.

  • @ryanjohnson3861
    @ryanjohnson3861 3 года назад +74

    it makes you realise that if this simulation went on long enough the whole screen would become the centre blue

    • @tigertalar
      @tigertalar 3 года назад +6

      There is thus a smooth continuum from each initial state, via chaos, to the final state.

    • @tlqy
      @tlqy 3 года назад +18

      I think, there is no friction in this simulation, so it will never stop changing.

    • @RobotAnimals
      @RobotAnimals 3 года назад +6

      I thought this was a computer crashing joke, I’m not smart enough for this

  • @maustank5224
    @maustank5224 3 года назад +6

    1:53 *Enter the portal to The Land of Fractals*

  • @LucienOmalley
    @LucienOmalley 3 года назад +89

    Wow I was expecting every dots to behave like the pixels along the frame : ending up with noises and random colours coming together. Amazing this central structure that appears.

    • @BlastinRope
      @BlastinRope 3 года назад +6

      Thats because the center of the picture is the origin of the cordinate system, and in this the closer a pendulum is to the center the less it moves, with the center pendulum not moving at all, I think.

    • @LucienOmalley
      @LucienOmalley 3 года назад +1

      @@BlastinRope You shed some light : it does make sense indeed, Kattenelvis' comment was along this line too. Thanks !

    • @zecuse
      @zecuse 2 года назад

      Symmetry across the diagonal y = x is expected because it's equivalent to mirroring each pendulum across its vertical axis (based on the current position of its pivot).

  • @mr_noobx3009
    @mr_noobx3009 3 года назад +2

    I can't believe this is from a month ago, this looks like something that came out of 2008/2009 youtube

  • @PolyRocketMatt
    @PolyRocketMatt 3 года назад +28

    I love how it seemingly creates an ellipsoid shape but pierced with a stick

  • @berni_schmorg
    @berni_schmorg 3 года назад +2

    very cool to see that on the edges after a while it turns into TV static looking stuff which perfectly shows how "random"/unpredictable the outcomes are! super cool visuals, thank you

  • @amanuelgetachew634
    @amanuelgetachew634 3 года назад +23

    This is awesome!!! Please put more stuff like this on the internet.

  • @dy7296
    @dy7296 3 года назад +7

    1:46
    an absolute GPU torture

  • @artemetra3262
    @artemetra3262 3 года назад +29

    would be interesting to see this same effect being applied to other images for creative warping/distortion effects. really cool video!

  • @imgonnatellmom3245
    @imgonnatellmom3245 2 года назад +2

    "You cant run away from your problems"
    Me: 0:29

  • @marcuslobstein3179
    @marcuslobstein3179 3 года назад +27

    excellent job

  • @st0rm_982
    @st0rm_982 3 года назад +7

    2:22 Samsung's Smartphone wallpapers be like:

  • @olbluelips
    @olbluelips 3 года назад +18

    Beautiful! This reminds me of the fractal created by the basins of attraction of 3 magnets!

  • @catbucket8566
    @catbucket8566 2 года назад +1

    Causally just made one of the hardest album covers of all time

  • @comeycallate9959
    @comeycallate9959 3 года назад +6

    It remembered me the colors that appear over a soap bubble before it pops, when it goes dark (gray in the video) it pops

  • @floatingshlob
    @floatingshlob Год назад +1

    Like someone desperately trying to walk

  • @nikolaimikuszeit3204
    @nikolaimikuszeit3204 3 года назад +8

    That's a nice one! Made something similar 5 years ago in Python, only had the mapping such that your corners were my center.
    To give some ideas: I remember that plotting the kinetic energy of a single mass was looking very cool. Encoding direction and modulus of speed in color and brightness is also spectacular. Maybe you give it a try.

  • @PaulPlaystheLegend
    @PaulPlaystheLegend 6 месяцев назад +2

    pov: you’re opening up an interdimensinal portal: 1:41

  • @raeus571
    @raeus571 3 года назад +5

    the first time he shows the pathways it looks like a human heart

  • @zcqm
    @zcqm 3 года назад +1

    This is honestly my fav video, nice calm music, and beautiful visuals. Thank u so much ❤️

  • @islaadele1212
    @islaadele1212 Год назад +7

    I wish I hadn't been so terrified of math at school. This is beautiful and fascinating. Thank you!

  • @nzmons
    @nzmons 3 года назад +1

    Awesome nice work my friend!....beautiful chaos in motion like a fluidly dynamic fractal soap bubble.
    Crazy how it maintains a balanced symmetry like a mirrored reflection of itself.
    Wish I could up the resolution and zoom through the fine details!

  • @dubbyplays
    @dubbyplays 3 года назад +3

    00:50 now I understand how god created the heart

  • @NickGerr445
    @NickGerr445 2 года назад +1

    damn i thought fulcrum was boutta hit a double penjamin blinker

  • @vaishnavchandra5220
    @vaishnavchandra5220 3 года назад +3

    I can't believe I am watching this to entertain myself

  • @3DAnaglyphGames
    @3DAnaglyphGames 3 года назад

    This is genuinely incredible. I kept zooming in on it and reached a point where it can no longer calculate anymore precisely, so the pixels start getting bigger and bigger. Just goes to show the limits of our technology. Amazing.

  • @sinny5404
    @sinny5404 3 года назад +11

    Why does the thumbnail look so familiar even though I'm sure I've never seen it before in my life-

    • @GeekBrony
      @GeekBrony 3 года назад +1

      The human brain likes familiarity. Which also, the human brain is chaotic.

    • @Quozzie
      @Quozzie 3 года назад +1

      @@GeekBrony tame impala?

    • @mcvibing2785
      @mcvibing2785 3 года назад

      Fractals have a unique property that just make them easily recognizable

    • @cornoffthecob1018
      @cornoffthecob1018 3 года назад

      If tame impala made watch the throne

  • @skg9905
    @skg9905 3 года назад +1

    This is what I'd imagine acid to be like

  • @KILOPOWER
    @KILOPOWER 3 года назад +4

    woah. RUclips just recommended me this thing. I have no idea what is this or what's happenning, but it looks amazing

  • @benjaminjohnson5372
    @benjaminjohnson5372 Год назад +1

    Since the chaos of two revealed a commonality represented by a vesica piscis, would a triple pendulum produce commonalities representable by something resembling a triquetra? There's something harmonic appearing here despite the chaos. I suspect a vesica piscis would appear in many similar scenarios involving two component chaos. I wonder if the border of the central shape changes to match the equation. Very fun stuff, worth further investigation. Thank you.

  • @ranchu8385
    @ranchu8385 3 года назад +8

    mom: **comes in my room**
    me: **switches tab to video game**

  • @EliDorish
    @EliDorish 9 месяцев назад +1

    2:10
    When Sauron gets a bit too high

  • @thedofflin
    @thedofflin 3 года назад +1

    This is very cool, interesting to see that there are a lot of adjacent initial states which result in similar, non-chaotic trajectories. There's a clear phase transition, inside is non-chaotic and outside is chaotic.

  • @glukaise
    @glukaise 2 года назад +1

    i don't understand a single thing but the visual is dope

  • @eternalcogn1to595
    @eternalcogn1to595 3 года назад +3

    2:11 kind of looks like a human heart.... bro....

  • @caseyriley1014
    @caseyriley1014 3 года назад +1

    After a short while it starts to look like a shattered lcd from a phone

    • @supptk
      @supptk 3 года назад

      Well

  • @tennohack6704
    @tennohack6704 2 года назад +5

    In video editing, How did you do this 1:17 without manually setting the color each frame?

    • @samuelwaller4924
      @samuelwaller4924 Месяц назад +4

      the whole video is animated from a program. So the square is colored at the same time as the fractal. The library is called Manim

  • @scarlettestanley3391
    @scarlettestanley3391 Год назад

    Thank you for every minute of that 6 hours...it made my night, that was beautiful ;)

  • @Fogmeister
    @Fogmeister 3 года назад +4

    Which properties of the pendulum were mapped onto which components of the colour?
    This is really interesting! Thanks 👍🏻

  • @sirbutterbutter8792
    @sirbutterbutter8792 3 года назад

    Three videos in and all the visuals are awsome, amazing work im definitely relaxing with some of these

  • @comradepeter87
    @comradepeter87 3 года назад +15

    Is this made from 3B1B's graphics library? Man it's amazing what one person can do. He literally implemented physics and graphics in his library all by himself, something that only pro coders do, as a mathematician. And as a coder, I can't do mathematics.

    • @maxdavison914
      @maxdavison914 3 года назад +5

      It uses his animation engine, Manim. Its open source and there's also one kept up by the community, github.com/ManimCommunity/manim/

    • @comradepeter87
      @comradepeter87 3 года назад +2

      @@maxdavison914 oh it's open source software too? Wow even better.

    • @syngos98
      @syngos98 3 года назад +1

      You see a graphics simulation and automatically assume it has to do something with the man that became famous for using it in his mathematics video format...

    • @maxdavison914
      @maxdavison914 3 года назад +2

      @@syngos98 He is also the person that created it, so the assumption that 3b1b has something to do with it would be correct.

  • @creepermasher
    @creepermasher 3 года назад +2

    The way this flows is so psychedelic. Math is art !

  • @austinpeete
    @austinpeete 2 года назад +3

    Congratulations! You’ve made the prettiest chaos portal
    Is there any connection between the double pendulum and entropy? The way the visualization of this system ripples into greater chaos as it further it gets from the center has me wondering. Not sure what the connection could be tho

  • @prathameshsundaram7509
    @prathameshsundaram7509 3 года назад

    Brilliant! Love the visualization and the concept!
    Totally worth it.

  • @kyototo.
    @kyototo. 3 года назад +9

    °Even in chaos, there is order。
    Also thank you for your interest and skill。

  • @infinitelyexplosive4131
    @infinitelyexplosive4131 3 года назад

    This is both very intuitive and something I never would have thought of without seeing it.

  • @lock_ray
    @lock_ray 3 года назад +11

    I'm curious what that little stable peninsula sticking out at each side is... What periodic motion does that correspond to?

    • @sammaksimovich2654
      @sammaksimovich2654  3 года назад +9

      Me too that really surprised me when I first rendered the fractal! I still have no clue, but I'll definitely explore this area when I revisit this project in the future

    • @firefly618
      @firefly618 3 года назад

      From 0:48 you can see the orange pendulum passing through that zone several times. Although it has some left over momentum from the previous swings, it seemed to be somewhat stable for a few iterations, before veering away. That should give you an idea of what motion that zone corresponds to.

  • @jamesm7072
    @jamesm7072 2 года назад +2

    When you rub your eyes too hard

  • @liliththefirehawk796
    @liliththefirehawk796 3 года назад +6

    “It’s behavior is chaotic”
    HA! So is my wife’s. **waits around for fellow boomer validation**

    • @cubixthree3495
      @cubixthree3495 3 года назад +7

      Hi, I'm a zoomer!
      Old people are dumb. **waits around for fellow zoomer validation**

    • @liliththefirehawk796
      @liliththefirehawk796 3 года назад +4

      @@cubixthree3495 lord I hope people know i was joking about being a boomer. I’m only 20 don’t come for me

    • @cubixthree3495
      @cubixthree3495 3 года назад

      @@liliththefirehawk796 lmao i wondered if that was the case. its all good =)

    • @MintyArisato
      @MintyArisato 3 года назад +2

      i'm a millenial, so when I see "its behavior is chaotic" I just say "same"

    • @freescape08
      @freescape08 3 года назад

      You know, it's funny, when his rendering started to take shape, I thought the general form looked tampon-like. Perhaps that could explain something?

  • @diophantine1598
    @diophantine1598 3 года назад

    I wish you had more videos like this, I instantly thought of the other video when I saw the thumbnail!

  • @bobtheblob728
    @bobtheblob728 3 года назад +4

    how does this fractal change if you use a different method of assigning a color to a point? my intuition is the shape of the stable region depends on that mapping but curious if you had tried it out already

    • @sammaksimovich2654
      @sammaksimovich2654  3 года назад +18

      I chose that specific coloring because the colors on either edge are the same. This way, if the pendulum flips on its side, (meaning the it wraps around to the other side of the plot e.g 0:55) the change in color remains continuous. The way I derived this color mapping was by embedding a sphere in the center of the RGB cube and projecting that to the 2d plane. My intuition tells me if I changed the color mapping the end behavior would be the same, but with a different coloring scheme

    • @bobtheblob728
      @bobtheblob728 3 года назад +3

      @@sammaksimovich2654 ooh cool that's a useful property to have! i think you might be right! the calm area I think is related only to the raw coordinates and which ones don't move "too" much on successive iterations. so each point could be colored whatever as long as the color mapping was continuous and you'd still have the same calm area

    • @adarshsingh2777
      @adarshsingh2777 3 года назад +5

      @@sammaksimovich2654 Doing it on the sphere itself, we would have no edges and it might give a more clear view of what's happening.

    • @Manoj_b
      @Manoj_b 6 месяцев назад

      It's periodic

  • @CalebSalstrom
    @CalebSalstrom 2 года назад

    I really liked the way you presented the educational info. Thank you!

  • @WoolyCow
    @WoolyCow 3 года назад +5

    as someone who knows nothing about fractals...
    the colours were pwettty :)

  • @jessicawatson891
    @jessicawatson891 3 года назад

    i love the effect the text makes when it morphs into another set of text, it's mesmerizing

  • @joeltovarramos2250
    @joeltovarramos2250 3 года назад +4

    Man you can do a NFT with that, think about it

  • @kjekelle96
    @kjekelle96 Год назад

    Awesome! Trippy stuff like this is party the reason I got interested in math!

  • @howardlim9676
    @howardlim9676 3 года назад +3

    "Small changes to the initial conditions results in wildly different behaviour"
    Just like telling your girlfriend you need some space.

  • @ЕленаПоддубная-с6ш

    Aww, how beautiful is this fractal! 😙

  • @who_am_you
    @who_am_you 2 года назад +1

    0:30 how I run in my dreams

  • @shazibhaseen2614
    @shazibhaseen2614 3 года назад +1

    The way it evolves seems so much like a special version of the mandelbrot

  • @PeptoAbismol
    @PeptoAbismol 3 года назад

    i have no idea how pendulums work but these videos keep getting recommended to me and i’m starting to get hooked
    maybe the algorithm isn’t so bad after all

  • @WuffRobotica
    @WuffRobotica Год назад

    Stuff like this makes it easier to imagine an entire universe composed of waves of energy

  • @TheStaggpaul
    @TheStaggpaul Год назад

    I'm getting a water simulation vibe. Like the pendulum represents the water molecule and it's oscillating behavior sets up a motion fractal. Fascinating

  • @kamo7293
    @kamo7293 3 года назад

    the font and everything made it look like a 3 blue 1 brown video.
    man that's some amazing stuff

  • @Account32548
    @Account32548 3 года назад

    Just amazing and beautiful. Thank you for sharing this with us!

  • @JaydentheMathGuy
    @JaydentheMathGuy 3 года назад +1

    Literally thought this was 3Blue1Brown. You are amazing!!!

  • @O_Obsidious
    @O_Obsidious 2 года назад

    the edges almost look like you're staring at something psychedelic, getting more n more complex until it's just noise in the corner of your vision

  • @gabrielbaez8716
    @gabrielbaez8716 2 года назад

    Wonderful demonstration, my congratulations to the autor of such a video.

  • @perialis2970
    @perialis2970 2 года назад +1

    why is it when we try to make math into pictures its always like we’re on lsd

  • @liquerinfrnt
    @liquerinfrnt 3 года назад

    That is so freaking cool watching entropy take over as it becomes more and more disordered

  • @10amSanta
    @10amSanta 2 года назад +1

    History of histories, life's truth appears to me.
    A framework of opportunity ebbs and flows,
    Even a tiny shift will change where it goes.
    Time to live in each moment and let it be.
    But that itself is just one path of reality!

  • @Chloe-ju7jp
    @Chloe-ju7jp 3 года назад +1

    Saving this video for my next acid trip

  • @Questiala124
    @Questiala124 Год назад

    1:58 this gave me an idea. Because of how absolutely chaotic the fractal is, it will shuffle through every possible combination it can, however it I see limited to a few colours and we only have a few pixels. There is a chance (thanks to it’s limited pixels) that they will all fall into the same pixel colour with every position to be the same. The chances are near 0 but not impossible.once it happens everything will be one colour, still unpredictable but much easier to calculate.

  • @jshemms
    @jshemms 3 года назад

    very interesting, it’s cool when you showed how everything in it worked. keep up the cool videos!

  • @robiaster
    @robiaster Год назад

    I think one way of thinking of this is that all starting points that theoretically are able to reach a state (meaning position and momentum of all elements) of another possible entry, they are just a phase shifted version of that state.
    From what I understood, this method can only compare position, but not inertia. It would be interesting to see whether a starting point will result in periodic movement (in the long, long term, or even something shorter) or whether a specific point results in no periodicity, and if the former, how they could be related to other input states in therms of phase.
    To me, it looks like the parts in the middle are a similar function offset in phase, while the outer ones are either not periodic, or have so long periods that any slight change in position offsets it to such a huge degree that it looses all relation to its neighbours.

  • @EbbndFl0w
    @EbbndFl0w 3 года назад +1

    I don’t entirely understand what’s going on, nor is this a consistent interest of mine, but I get happy to be introduced to these kinds of things.

    • @yahya2925
      @yahya2925 3 года назад

      Everything in the Malkhut is a crystallization of what's, relatively, "above" itself and Ayn Soph is the "above/center" where the color stays the same since it like the eye of a hurricane 🌀 which is always completely still. I realized that you are jewish so I thought I'd clarify a interpretation of this in terms of Kabbalah (Apologies if I assumed wrongly regarding kabbalah).

    • @EbbndFl0w
      @EbbndFl0w 3 года назад

      @@yahya2925 ahh, lol everything you said went way over my head! I do not study the Kabbalah, But thank you anyway.