bn:00073317n
Noun Concept
Categories: Spherical trigonometry
EN
spherical trigonometry  Angle excess  Delambre's analogies  Delambre analogies  Girard's theorem
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EN
Spherical trigonometry is the branch of spherical geometry that deals with the metrical relationships between the sides and angles of spherical triangles, traditionally expressed using trigonometric functions. Wikipedia
Deals with the trigonometric functions of the sides and angles of the spherical polygons Wikipedia Disambiguation
Branch of spherical geometry that deals with the relationships between trigonometric functions of the sides and angles of the spherical polygons. Wikidata