• 2022-06-01
    [tex=6.714x2.857]e7VFMOR5DCCmiA7VN6UuVIZgKDLCotkuFXY58PGby5Pu7bbE/8ERZG8iRL/+7DRbND+KmVHcBU7aljr/fMjKt4XsByZVTR3Z2L6nMtdhSnI=[/tex]为什么用Newton-Leibniz公式于下列积分会得到不正确结果?