F(X)=COS^2 x - sin^2 x +根号3 SIN^2 x +1 ,求F(X)的最大值和最小值及周期,求此题考点!
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F(X)=COS^2 x - sin^2 x +根号3 SIN^2 x +1 ,求F(X)的最大值和最小值及周期,求此题考点!
F(X)=COS^2 x - sin^2 x +根号3 SIN^2 x +1 ,求F(X)的最大值和最小值及周期,
求此题考点!
F(X)=COS^2 x - sin^2 x +根号3 SIN^2 x +1 ,求F(X)的最大值和最小值及周期,求此题考点!
能清楚点不能啊 是平方还是2x啊?都是平方么?
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