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Simple diagram made by en:User:Mazin07.
This image was created to replace a bitmap ray.
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In Euclidean geometry, a ray, or half-line, given two distinct points A (the origin) and B on the ray, is the set of points C on the line containing points A and B such that C is not strictly between A and B.
In case this is not legally possible: Mazin07 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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