https://turbowarp.org/730490233/ ^ recommended for higher quality and faster speeds. this is a pen function grapher i made that renders and plots arbitrary implicit functions. interface: drag to move and scroll wheel/arrow keys up and down to zoom. press space at any time to change the resolution divider (lower means more accurate but takes longer) EXAMPLES: y = x^3 + 3*x^2 - 3 sin(50*x) round(sin(x*30)+cos(y*30))=0 5=x*x+y*y sin(x*x-y*y)=sin(2*x*y) list of available operators/variables/constants: [+, -, *, /, ^, x, y, pi, abs, cos, round, sin, tan, acos, atan, asin, ln, log, exp, floor, ceil, sqrt,] Credits: @kouzeru for the pen font.