Abstract
The present paper gives two concrete formulas for the volume of an arbitrary spherical tetrahedron, which is in a 3-dimensional spherical space of constant curvature +1. One formula is given in terms of dihedral angles, and another one is given in terms of edge lengths.
Cite
CITATION STYLE
APA
Murakami, J. (2012). Volume formulas for a spherical tetrahedron. Proceedings of the American Mathematical Society, 140(9), 3289–3295. https://doi.org/10.1090/s0002-9939-2012-11182-7
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