Image: Parabola & cubic curve in projective space

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Description: y=x2 & y=x3 projected on RP2 mapped onto a sphere. Is basically a ray traced version of File:Parabola_in_projective_space.svg which superseded en:File:Parabola_in_projective_space.png by being an SVG, and by correctly including both parts of the mapping of y=x2.
Title: Parabola & cubic curve in projective space
Credit: Own work by uploader, except for Friedrich A. Lohmüller's code from [1] See the source code.
Author: RupertMillard
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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