计算积分I=∫01dx∫x1(siny/y)dy.
2024-09-23高等数学(工本)(00023)
计算积分I=∫01dx∫x1(siny/y)dy.
【正确答案】:I=∫01dy∫y0(siny/y)dx =∫01sinydy =1-cos1.
【正确答案】:I=∫01dy∫y0(siny/y)dx =∫01sinydy =1-cos1.
