M
mini_bike


Vui long giup minh bai nay
1.[TEX]\lim_{x\to+\infty}(\sqrt[n]{(x+a1)(x+a2)...(x+a_n)}-x[/TEX]
2.[TEX]\lim_{x\to 1} (\frac{m}{1-x^m}-\frac{n}{1-x^n}[/TEX],(m,n thuoc N^*,m khac n)

1.[TEX]\lim_{x\to+\infty}(\sqrt[n]{(x+a1)(x+a2)...(x+a_n)}-x[/TEX]
2.[TEX]\lim_{x\to 1} (\frac{m}{1-x^m}-\frac{n}{1-x^n}[/TEX],(m,n thuoc N^*,m khac n)
Last edited by a moderator: