Sôbre a expressão hr1 + kr2 + Ir3 = 0

Authors

  • Eduardo A. Salgado Escola Superior de Agricultura Luiz de Queiroz

DOI:

https://doi.org/10.1590/S0071-12761960000100007

Abstract

By means of the stereographic projection and analytic geometry a new deduction of the expression hr1 + kr2 1+ lr3 = 0 is presented.

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Published

1960-01-01

Issue

Vol. 17 (1960)

Section

naodefinida

How to Cite

Salgado, E. A. (1960). Sôbre a expressão hr1 + kr2 + Ir3 = 0. Anais Da Escola Superior De Agricultura Luiz De Queiroz, 17, 65-68. https://doi.org/10.1590/S0071-12761960000100007