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Re: Re: [obm-l] questoes duvidosas
- To: Lista _OBM <obm-l@xxxxxxxxxxxxxx>
- Subject: Re: Re: [obm-l] questoes duvidosas
- From: GERALDO FRANCISCO DE SOUZA REBOU�AS <g_rald0@xxxxxxxxxxxx>
- Date: Sat, 13 Jan 2007 00:18:05 +0000 (GMT)
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- Reply-To: obm-l@xxxxxxxxxxxxxx
- Sender: owner-obm-l@xxxxxxxxxxxxxx
0i,
Se eu � me engano, vc deveria substituir o ponto (0;0) em x e y e � em a e b, �??
0/x + 0/y = 0.
_____________________________ _ ___________________________________
Ol�,
Veja bem, a forma segment�ria � sempre x/a+y/b=1 onde a � a intersec��o com o eixo x e b, com o eixo y. Dessa forma, ter�amos a=b=0 , o que se fosse poss�vel colocar na forma sement�ria obrigaria a escrever x/0+y/0=1: divis�o por zero.
http://www.mat.puc-rio.br/~nicolau/olimp/obm-l.200701/msg00053.html
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