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On the Measure of Solid Angles

The author revisits formulas of measuring solid angles that he could find only in centuries-old literature, and provides modern versions of the proofs.

Old Node ID: 
3628
MSC Codes: 
97G40
Author(s): 
Folke Eriksson (University of Gothenburg Sweden)
Publication Date: 
Monday, February 21, 2011
Original Publication Source: 
Mathematics Magazine
Original Publication Date: 
June, 1990
Subject(s): 
Algebra and Number Theory
Linear Algebra
Vectors in R3
Geometry and Topology
Solid Geometry
Spheres
Topic(s): 
Linear Algebra
Geometry
Inner Product Spaces
Vector Operations
Flag for Digital Object Identifier: 
Publish Page: 
Furnished by JSTOR: 
File Content: 
Rating Count: 
17.00
Rating Sum: 
51.00
Rating Average: 
3.00
Applicable Course(s): 
3.3 Mainstream Calculus III, IV
3.8 Linear/Matrix Algebra
4.9 Geometry
Modify Date: 
Thursday, August 9, 2012
Average: 3 (17 votes)

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