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{%type%} Definitions

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Short "hint"

A geometric construct of elliptical shape that is used in optics and map creation to address with distortion.

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Usage examples (2)
  • Quality of a surface such that - by specular reflection or an acute reflection indicatrix - it shows bright reflected lights or the reflected pictures of bright things.
  • In 1813 he published a pamphlet, "Développement de géométrie pour faire suite à la géométrie pratique de Monge" (Paris, 1813, containing many new and brilliant theories, the...
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