Top #chaos dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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loni_art

function u(t) {

c.width|=R=θ=1
x.globalAlpha=.2
for(i=2e4;i--;R+=(1+t/16)*S(θ),θ=(θ+R)%6.28,R%=6.28)x.fillRect(S(θ)*R*75+999,C(θ)*R*75+600,9,9)

Sep 24 2018 2:44 AM UTC

}// 127/140

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Chirikov-Taylor map, automation on K #mapping #chaos #oscillation #waitforit

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u/joeytwiddle

https://wikipedia.org/wiki/Standard_map
u/donbright

woah
u/DataMeta

Niiiice
u/John_Matysik

tis nice
u/loni_art

i just noticed i got it wrong, since in treating angular momentum as radius!! its still a chaotic map but a different kind
u/MatthewKhan

tis

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katkip

remix of d/15009 by u/katkip

function u(t) {

t||(a=b=1);for(i=999;i--;)x.fillRect(360+a*100,760+b*100-t*50,3,3),a+=S(b/4+t*S(b/a-S(t*b+t))/99)*3,b+=C(a/4)/3;x.globalAlpha=.1

Jul 17 2019 11:52 AM UTC

}// 128/140

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UFO drops a nuclear bomb! #waitforit #chaos

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rodrigo.siqueira

remix of d/12640 by u/rodrigo.siqueira

function u(t) {

if(!t){X=Y=Z=1;for(i=2.3e5;i--;x.fillStyle=R(i/270,i/1e3,Z*2))Z+=(X*Y-Z)/59.1,X+=(Y-X)/11,Y+=X*(28-Z)/99,x.fillRect(960+X*48,1200-Z*24,3,4)}

Jun 23 2019 1:01 AM UTC

}// 140/140

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Lorenz Attractor in color - this will be printed and framed. #lorenz #attractor

u/katkip

you really like #chaos math and attractors
u/taupelink

With good reason, I think :) They are beautiful and, well, strange
u/KilledByAPixel

You should frame the code along with the image ;) Awesome work.
u/rodrigo.siqueira

The prints are ready! Yes, source code is printed with images. https://twitter.com/rsiqueira/status/1143629…

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rodrigo.siqueira

function u(t) {

if(t<16){p=S(t)*999,q=p*t //random p,q
for(i=5e3;i--;){
po=p
p+=S(q+p),q+=po
q%=2*Math.PI,p%=2*Math.PI
x.fillRect(q*310,p*250,1,1)}}

Jun 7 2019 3:35 PM UTC

}// 132/140

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The chaotic sea in the phase space of the standard map on the two-torus. We observe a mixture of chains of chaotic regions, ergodic looks and stable islands. As seen on: https://www.math.uni-tuebingen.de/user/stke/… #chaos #attractor

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rodrigo.siqueira

remix of d/23128 by u/Tekmap

function u(t) {

for(j=99;j--;)for(X=j%2?X:A=Math.random()-1,Y=-1,i=700;i--;x.fillRect(-1600*X,Y*530+999,.1,t<3))X=X*X-Y*X+(Y+=2*X*Y-1,A)

Jun 17 2021 1:22 PM UTC

}// 120/140

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Chaotic structure #chaos #attractor

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dooncee

function u(t) {

for(i=0;i<10;i++)x.fillRect(900+i*100*C(t*C(t)),500+i*100*C(t),5,5)

Jan 8 2020 11:43 AM UTC

}// 67/140

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from chaos to order, wait for it

u/Odog8

why does it form the concentric squares, though?
u/Xen

for each iteration of i ... i*100*C( ... it slowly fills an area of that size hence squares
u/aleamb

#waitforit #math #chaos

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f8f82804

remix of d/15120 by u/f8f82804

function u(t) {

for(a=b=j=0,h=c.height^=0,i=4*h;i--;j+=2*Math.random()-t)x.fillRect(420+h*(a=a/2+((j&2?j:~j)&1)/2),h*(b=b/2+(j&2)/4),4,4)

Jul 23 2019 10:08 PM UTC

}// 121/140

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#animated #chaos #fractal

u/f8f82804

#chaosgame

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rodrigo.siqueira

remix of d/14639 by u/rodrigo.siqueira

function u(t) {

if(t<2){A=Z=a=b=-.1+t/15;s=90
for(i=1e4;--i;)x.fillStyle=R(a*50,b*30,S(b)*s),x.fillRect(800+a*s,310+b*s,.7,.6),
a=1-b+Math.abs(a),
b=A,A=a}

Jun 17 2019 1:59 PM UTC

}// 139/140

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The Gingerbread Man #attractor from dynamical systems theory. "The Gingerbreadman Map is chaotic in the filled region and stable in the six hexagonal regions."

u/katkip

#chaos
u/rodrigo.siqueira

"Even the simplest mathe-matical expressions, when interpreted as dynamical systems, yield fractals." (Robert L. Devaney) #gingerbreadman

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱴𯁼𚁱🐰𚐻𩠽𚁡𛁢𛁣𛁤𚐽🡻𨐫👃𚁣𚐪𩀬𨠫👓𚁣𚐪𩀬𞐬𞐻𩀾𜐿𩠨𨐬𨠬𨐪𨠪𨰯𜑥𞐫𨰪𜠬𩀯𜠩𞡸𛡦𪑬𫁒𩑣𭀨𨐬𨠬𜰬𜰩𯐻𩡯𬠨𪐽𝀹𞐹𞱩𛐭𞰩𩠨𞐶𜀬𝐴𜀬𬐬𜠵𜀩𛁱𚰽𛠰𜀴`.replace(/uD./g,'')))

Jun 15 2019 12:46 PM UTC

}// 117/140

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Chaotic movement spirograph fractal #fractal #spirograph #chaos

u/magna

Awesome!
u/joeytwiddle

Pretty cool. Has an alien #organic feel to it.

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱩𩠨𘑴𚑻𮠽𦱝𞱦𫱲𚁩🐹𞐻𪐭𛐻𚑦𫱲𚁪🐹𞐻𪠭𛐻𚑺𛡰𭑳𪀨𮱸𞡩𛁹𞡪𛁺𞠱𯐩𯐊𩡯𬠨𬐠𫱦𘁺𚑸𛡦𪑬𫁒𩑣𭀨𝐰𜀫𚁱𛡸𚰽𤰨𬐮𮠩𚐪𞐬𜐰𜀫𚁱𛡹𚰽𠰨𬐮𮠩𚐪𞐬𝠬𝠩𛁱𛡺𚰽𠰨𬐮𮀪𬐮𮐯𝀹𞐹𚐠`.replace(/uD./g,'')))

Jun 15 2019 10:16 AM UTC

}// 124/140

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#chaos

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