graphing calculator with input by NiekvD

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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NiekvD

remix of d/26697 by u/NiekvD

function u(t) {

eval(unescape(escape`景爨猽㈰ⱴ㽳㨨挮扥景牥⡄㵤潣畭敮琮捲敡瑥䕬敭敮琨≩湰畴∩⤬䐮癡汵攽≘㵙∩Ᵽ⹷楤瑨簽〬椽㤶㭩ⴭ㬩景爨樽㔴㭪ⴭ㬩堽椭㐸ⱙ㵪ⴲ㜬砮晩汬剥捴⡩⩳ⱪ⩳ⱳ⩥癡氨䐮癡汵攮牥灬慣攨∽∬∽㴢⤩ⱳ⤻`.replace(/u([^D].)/g,'$1%')))

Dec 26 2022 9:00 AM UTC

}// 140/140

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graphing calculator with input

u/NiekvD

Some equations to try out: X*X/4 < Y+10 ||| X*X + Y*Y > 300. You can also use equations like this: X!=Y ||| X<Y ||| X>Y.
u/NiekvD

You can also use time in your equations like this: X*X + Y*Y + S(t)*200 > 200:
u/NiekvD

X/Y/S(t)


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

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