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complex-analysis

The Riemann sphere and the extended complex plane

taught

Adjoining a single point at infinity to C by stereographic projection, so the plane becomes a sphere on which infinity is an ordinary point like any other.

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Required by

Nothing in the catalog needs this yet.

Local knowledge map

Local knowledge map

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.