f(x)=√3(sin2x-cos2x)^2-cos(4x+π/3)+4(cos^4x+sin^4x)求最小正周期
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f(x)=√3(sin2x-cos2x)^2-cos(4x+π/3)+4(cos^4x+sin^4x)求最小正周期
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1.y=cos^4x+sin^4x 求周期 2.y=(sin2x+sin(2x+π/3))/( cos2x+cos(2x
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