Jeggys Posted September 24, 2020 Share Posted September 24, 2020 Bonjour je n'arrive pas à trouver la limite de cette fonction : lim x→ -∞ (exp(2x) + 4exp(x) + 3) /(6exp(2x) +1) Merci d'avance! Quote Link to comment Share on other sites More sharing options...
Ancien du Bureau Solution windu Posted September 24, 2020 Ancien du Bureau Solution Share Posted September 24, 2020 Salut, Tu sais que la limite en -∞ de exp(x) est 0. Donc tu enlèves tous les exp(x) ou exp(2x) de la formule et tu trouves le quotient 3/1 donc la limite en -∞ est 3. Bon courage ! vicgregori 1 Quote Link to comment Share on other sites More sharing options...
Jeggys Posted September 25, 2020 Author Share Posted September 25, 2020 Super merci beaucoup! @windu Quote Link to comment Share on other sites More sharing options...
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