Poster: Polar Dusk

Description

Two points in the plane determine two families of circles: The circles passing through both points, and the curves where the ratios of the distances to the points is constant. If the points are images of the poles of a sphere under stereographic projection, the circles through both points are images of longitudes, and the circles of the second family are images of latitudes.

EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY

Product information: Generic brand, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC

Warnings, Hazard: For adults, Blank product sourced from USA (JONDO) and Japan (Printify Choice)

Care instructions: If the print does gather any dust, you may wipe it off gently with a clean, dry cloth.