Authors: Richard J. Mathar
The solid angle of a circular sector specified by circle radius, angle of the sector, and distance of the circle plane to the observer is calculated in terms of various trigonometric and cyclometric functions. This generalizes previous results for the full circle that have appeared in the literature.
Comments: 6 Pages.
[v1] 2014-03-31 12:36:51
Unique-IP document downloads: 213 times
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