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TOPICS
Hyperbolic metric
·
John Cook
·
Nov. 26, 2025, 6:39 p.m.
Math
Complex Analysis
Geometry
mathematics
Geometry
Hyperbolic Geometry
Complex Plane
Summary
The blog post discusses the Poincaré upper half-plane as a model of the hyperbolic metric, explaining how straight lines correspond to vertical lines or arcs of circles centered on the real axis.
Read full post on www.johndcook.com →
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