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下列定积分为零的是( )

单选题
2021-09-01 15:58
A、∫1 -1X2 cosxdx
B、∫1 -1X sinxdx
C、∫1 -1(X+ sinx)dx
D、∫1 -1(X+ cosx)dx
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正确答案
C

试题解析

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