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函数的图象是圆心在原点的单位圆的两段弧(如图),则不等式的解集为 ( ) A....

 6ec8aac122bd4f6e函数6ec8aac122bd4f6e的图象是圆心在原点的单位圆的两段弧(如图),则不等式6ec8aac122bd4f6e的解集为   (     )

A.6ec8aac122bd4f6e

B.6ec8aac122bd4f6e

C.6ec8aac122bd4f6e

D.6ec8aac122bd4f6e

 

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