求下列各定积分：[tex=6.071x2.857]wcjDyGgtcE3XmbUDKQQaqq+WjLaeu2eIKNBqiRldr4PRAzwJO/23BK83TXvcH56CiUsPQEHI+WH17WMgOXBfWQ==[/tex].
[tex=21.714x2.857]wcjDyGgtcE3XmbUDKQQaqq+WjLaeu2eIKNBqiRldr4N+Rb5f0Lm3fx12nyx6DFXaDWo1vQs/XmdXma7JbDPolN+UCUmz+6XuTuvDm7YTJfTOSQHTULvaY8n/b7TF8fgN/vYTCUJUULHL/RnI/Z2zeUMeTLgvm2Q2pSkv2dy4ORiXWu6RQG8byIipeLNYyJ9CTrs/dUeALX0/ly7Dkp9ZDQ==[/tex][tex=11.0x3.0]OQ4fzAGS/j+OOP7RiybJY/LSrJpSg3IK+e44n0oT2gBcXgkCH+sLXI+HDyF5tbv2lwmyPll++EHyvTfDRdEeyDOupoZwUsCJMwpNCp1YFWOXm+mQGyKentq5RIGuwSe4[/tex][tex=25.857x4.5]zZ0XbjAYuBxHpcHyzZ8TXjoFwPP6Kq7AZrpfx5uBQz6HM7QEiYu4uoWmOLJCYkX49Nd+Qf3FBJiFxyKHHSLh81EC2FyBxerOuhuMRh49f4O+b0SiUFM9McHHOoDguuiFE1azSVqsyNoKAoNwQlQAkqK9/3bxmr48KMhnzLxdShhpX04R7QuskdudIPqqbCC2FlRP2DRNqHmFGOc2GHwiAlCocWLdqlyn/Ku2VVUuuGg1CSgqXXVJ1Y6AvZuiigJvCmMmGRm+1is+VzbQGABk0Q==[/tex]
举一反三
- 求下列定积分: [tex=6.071x2.857]DUVldNzBYbEjuzj4+8Nj4upbnzAD+CAFjTW8DNYaguz5/jShJvljWmRR9E9LUmww[/tex]
- 求下列各定积分：[tex=6.357x2.857]SRk0gRF7Z/wn3RQOh/Lv4GgwGp0sjnUR9Lg/fLZLiowcGYG5Plc5Xy2mRkig9m9/[/tex].
- 求下列定积分[tex=6.0x2.643]KQO9D5mb4KbpLezzkAdNpwgx6B6gUOe7dU+qNzIUkHUy3BsuO4yKDdp+aj0DjKev[/tex]
- 求下列定积分[tex=9.143x2.5]odZ42B3P0jLrJL7cLsOX6pYZubKoE1MTTzpr376nEnRulobxGKFUfwStDIYKm/GRhFx5cLHAmOUoWL0kjj2mLA==[/tex]
- 利用定积分的定义求下列积分：[tex=6.786x2.857]NZXJeG4suSiMRNe2mw0XJN+Rro0pTZ9kBP2wvWonQ4ArKK0WmZvzurjSssTujKYr[/tex]
内容
- 0
利用定积分的几何意义,求下列定积分.[tex=4.929x2.714]4rrVHk8oOfNBTV6yJnAVXUDSjex2ofpxUO/Ex596qTM=[/tex]
- 1
用定积分定义求定积分：[tex=3.214x2.429]DIk5iNj4ubJeXVHIuFga0OXCfaP08PTtMkT2fl4aph4=[/tex]。
- 2
用分部积分计算下列各定积分.[tex=4.929x2.786]6plINUFbjEMpUlWv7M6ML1Fw09vRJvt8apbfuS0efN0=[/tex]
- 3
求下列定积分的值.[tex=7.857x2.643]uTVheQh2dc2rbhneiObaEnC4LNUmVe2XETBNtyaHJaNY411pxKe+42pb2L02NkC2[/tex]
- 4
求下列定积分的值.[tex=5.857x2.786]/5UxTbIBse+1C7nc8wkYsHGdEH22tBP5QMvPrrzj6KRW+bpdRab9PHXhV4JrheHm[/tex]