2020-2021学年四川省眉山市高一(上)期末数学试卷

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BC

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BC

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UUUU参考答案一选题共12小题）U{1236}A{15}{345}AA{26}B{36}C{15}D{146}ABU{156}A{135}B{35}A{135}A{26}fA

BC

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0alogxA

BC

Dya

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B

C

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121121sin30Cf

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AC

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cos[2x]ycos2xysinx+

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ft0212A

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