stereographic projection

stereographic projection
a one-to-one correspondence between the points on a sphere and the extended complex plane where the north pole on the sphere corresponds to the point at infinity of the plane. Cf. extended complex plane.
[1695-1705]

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Universalium. 2010.

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  • projection — projectional /preuh jek sheuh nl/, adj. /preuh jek sheuhn/, n. 1. a projecting or protruding part. 2. the state or fact of jutting out or protruding. 3. a causing to jut or protrude. 4. the act, process, or result of projecting. 5. Cartog. a… …   Universalium

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