> 數(shù)學資源 >> [專題]1.5 函數(shù)y=Asin(ωx+ψ)|數(shù)學必修四新課標人教A版" /> > 數(shù)學資源 >> [專題]1.5 函數(shù)y=Asin(ωx+ψ)|數(shù)學必修四新課標人教A版" />
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