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Tìm nguyên hàm:
[TEX]\int \frac{{sin}^{3}x-sinx}{cos2x}dx[/TEX]
[TEX]\int \frac{dx}{\sqrt[5]{{cos}^{7}x{sin}^{3}x}}dx[/TEX]
[TEX]\int \frac{{sin}^{3}x-sinx}{cos2x}dx[/TEX]
[TEX]\int \frac{dx}{\sqrt[5]{{cos}^{7}x{sin}^{3}x}}dx[/TEX]