Sôbre a fórmula: cosa . cosb. cosc + senb. senc. cos A

Authors

  • Eduardo A. Salgado E. S. A. Luiz de Queiroz

DOI:

https://doi.org/10.1590/S0071-12761962000100014

Abstract

Using the gnomonic projection, the author presents a deduction of the general formula to solve spherical triangles.

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Published

1962-01-01

Issue

Section

naodefinida

How to Cite

Salgado, E. A. (1962). Sôbre a fórmula: cosa . cosb. cosc + senb. senc. cos A. Anais Da Escola Superior De Agricultura Luiz De Queiroz, 19, 189-192. https://doi.org/10.1590/S0071-12761962000100014