Complex Plane
Function:
f(z) = z²
f(z) = z³
f(z) = sin(z)
f(z) = exp(z)
f(z) = 1/z
f(z) = (z²−1)/(z²+1)
f(z) = tan(z)
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Drag to pan, scroll to zoom
Domain coloring: hue = argument arg(f(z)), brightness = log |f(z)|. Zeros appear black, poles white.