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Member Since: Mar 31, 2014
Total # Questions Provided: 3
Total # Answers Provided: 0
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mar
31
2014
Cálculo de limite envolvendo função do segundo grau com delta < 0
Como calculo o lim(t->1)(t²+t+2)/t²-1? Tentei encontrar as raízes de t²+t+2, porém delta < 0, ou seja, não há raízes para a equação. Sei que t²-1 = (t+1)(t-1), porém de nada adianta...
mar
31
2014
Cálculo de limite envolvendo função do segundo grau com delta < 0
Como calculo o lim(t->1)(t²+t+2)/t²-1? Tentei encontrar as raízes de t²+t+2, porém delta < 0, ou seja, não há raízes para a equação. Sei que t²-1 = (t+1)(t-1), porém de nada adianta...
mar
31
2014
Cálculo de limite envolvendo função do segundo grau com delta < 0
Como calculo o lim(t->1)(t²+t+2)/t²-1? Tentei encontrar as raízes de t²+t+2, porém delta < 0, ou seja, não há raízes para a equação. Sei que t²-1 = (t+1)(t-1), porém de nada adianta...
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