zCirclePencil(...)
Objects derived from the _zCirclePencil abstract class, representing an array of complex circles with determined positions on the complex plane
def zCirclePencil
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returns: | An instance of an object derived from the _zCirclePencil abstract class, representing an array of complex circles with determined positions on the complex plane |
class zCircles
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returns: | pencil of complex circle s generated by the given complex circle s, and through the points of intersection of the circles of the generators if the intersection exists (i.e. the pencil is hyperbolic) |
site ref: | http://en.wikipedia.org/wiki/User:Pmurray_bigpond.com/Geometry_of_Complex_Numbers |
class u_to_zcirclePencil
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returns: | pencil of circles (inclusive of lines) on the complex plane generated by the stereographic projection of a pencil of spheric sections of the Riemann sphere |
site ref: |