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hatiendat1


ae giúp đỡ với
[TEX]lg^4 (x-1)^2 + lg^2 (x-1)^3 = 25[/TEX]
[TEX]\int_{ \frac{\sqrt{2}}{2}}^{ \frac{\sqrt{3}}{2}}x^2 \sqrt{1-x^2} dx [/TEX]
[TEX]lg^4 (x-1)^2 + lg^2 (x-1)^3 = 25[/TEX]
[TEX]\int_{ \frac{\sqrt{2}}{2}}^{ \frac{\sqrt{3}}{2}}x^2 \sqrt{1-x^2} dx [/TEX]