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🌀 Complex Functions (2D)

2D Canvas domain-coloring visualiser for complex functions. Hue encodes the argument (phase) and brightness encodes the magnitude of f(z). Explore z^2, 1/z, sin(z), e^z and a custom polynomial with zoom and pan.

Mathematics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

A 2D Canvas domain-coloring visualiser for complex functions. Hue encodes the argument and brightness encodes the magnitude of f(z), so you can watch zeros, poles and branch structure for z^2, z^3, 1/z, sin(z), e^z, or your own custom polynomial. Drag to pan and scroll or pinch to zoom into any region of the complex plane.

mathcomplex-analysisdomain-coloringcanvas2dvisualization

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install