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hohungho


1.y=[TEX]\sqrt{3-sin^2x}[/TEX]
2.y=[TEX]sin^3x+cos^3x[/TEX]
3.y=[TEX]sin^4x+cos^4x[/TEX]
4.y=[TEX]\sqrt{3(2-sin^2x)}+5[/TEX]
2.o=>b-
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Chú ý:Sử dụng icon hợp lí
2.y=[TEX]sin^3x+cos^3x[/TEX]
3.y=[TEX]sin^4x+cos^4x[/TEX]
4.y=[TEX]\sqrt{3(2-sin^2x)}+5[/TEX]
2.o=>b-
Chú ý:Sử dụng icon hợp lí
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