Sauda,c~oes, Mensagem editada de uma lista:
[JPE]
Did you see the famous Sangaku dealing with the chords of minimal lenghts normal to an ellipse?
[FR]
Nope! If you tell me his location and if it is in Tokyo vicinity, I will get a look at it!
It should be in Miyagi prefecture. Have a look at http://www2.gol.com/users/coynerhm/0598rothmanbox1a.html Gostei deste link. []'s Luís ========================================================================= Instruções para entrar na lista, sair da lista e usar a lista em http://www.mat.puc-rio.br/~nicolau/olimp/obm-l.html =========================================================================
