Acessibilidade / Reportar erro
• An. Esc. Super. Agric. Luiz de Queiroz 19 • 1962 • https://doi.org/10.1590/S0071-12761962000100015   copy

Ainda sôbre as "fórmulas diretas" de Ansheles

Authorship SCIMAGO INSTITUTIONS RANKINGS

The "direct formulas" by Ansheles, previously deduced by the author through the stereographic projection, are now deduced by means of a different way, especially with the help of the gnomonic projection.

Universidade de São Paulo, Escola Superior de Agricultura Av.Páduas Dias, 11, C.P 9 / Piracicaba - São Paulo, Brasil, tel. (019)3429-4486, (019)3429-4401 - Piracicaba - SP - Brazil
E-mail: scientia@esalq.usp.br
Acompanhe os números deste periódico no seu leitor de RSS