This section contains graphics that include a z-dimension above the complex plane to enable three-dimensional representations of complex functions.

Symbol	Graphic	Description
	Surfaces in complex space	Represents surface curves of the real part, the imaginary part or the absolute value of complex functions in the z-plane.
	Mappings in complex space	Allows mappings of functions with three complex variables u, v and w to the three coordinates x, y and z in 3D space.

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