L
lmboy99
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Tìm các giới hạn sau
a.[tex] \lim_{x\to +\infty}( x + \sqrt[3]{1- x^3} )[/TEX]
b.[tex] \lim_{x\to +\infty}( \sqrt[2]{x^2 + 2x} - \sqrt[3]{x^3 - 1} )[/TEX]
a.[tex] \lim_{x\to +\infty}( x + \sqrt[3]{1- x^3} )[/TEX]
b.[tex] \lim_{x\to +\infty}( \sqrt[2]{x^2 + 2x} - \sqrt[3]{x^3 - 1} )[/TEX]