xah talk show 2019-05-06 geometric inversion, stereographic projection, their relations

xah talk show 2019-05-06 geometric inversion, stereographic projection, their relations. #math

topic:

Other things related mentioned: rieman sphere, conformal map (angle preserving transformation), complex function 1/z. Natural occurrence of Infinity.

reflection 9k3wt
reflection
stereographic projection as inversion 44pzx
stereographic projection as inversion

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