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设曲线C是从点A(1,0)到点B(-1,2)的直线段,则∫
c
(x+y)ds=
分类:
高等数学(工本)(00023)
发表:2024年08月05日 02时08分30秒
作者:
admin
阅读:
(3)
设曲线C是从点A(1,0)到点B(-1,2)的直线段,则∫
c
(x+y)ds=
A、
C、2
D、
【正确答案】:A
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