M
maihuyenmaiyeu


lim (2x+3)/(can bac hai cua (2x^2-3) tai sao khi /x/ bo ra ngoài dau can lai = -x
x=>-\infty
con o vd nay thì lại
vd2 lim (x-1)+can bac hai (x^2 - x + 1) khi X đưa ra ngoai can ...?lai am ?
x=>-\infty
vd 3 lim can bac hai (x^2 - 2x+5) nhe ra dua x ra phai am chu? sao lai la x=>+\infty
x=>-\infty
that ra ban chat cua no la gi vay?
khi nao thi x dua ra la am la duong ?
x=>-\infty
con o vd nay thì lại
vd2 lim (x-1)+can bac hai (x^2 - x + 1) khi X đưa ra ngoai can ...?lai am ?
x=>-\infty
vd 3 lim can bac hai (x^2 - 2x+5) nhe ra dua x ra phai am chu? sao lai la x=>+\infty
x=>-\infty
that ra ban chat cua no la gi vay?
khi nao thi x dua ra la am la duong ?