求定积分:[tex=6.286x2.786]ybep552s6B57scuqsHberhR3TxpTEaHuuwARlYoEe4M=[/tex].
举一反三
- 求定积分: [tex=6.286x2.786]Pdz2GHkIEDDQHxTDEFSF/8bSCsjaxOFQ+fnd+TOaZzAkrkqmYP9XFaLKbvdX4aOa[/tex].
- 用定积分定义求定积分:[tex=3.214x2.429]DIk5iNj4ubJeXVHIuFga0OXCfaP08PTtMkT2fl4aph4=[/tex]。
- 求定积分[tex=6.571x2.786]s1b1uUpHFXk78mxB3L2JgF+UFBnPFPM5ZURjFY148QvRmtpoQyTgmor81NR4H2IRGZcNhbvw3sjbk105u4wxUA==[/tex]
- 求定积分: [tex=5.5x2.643]uTVheQh2dc2rbhneiObaEueFruBVIqjKO+VYibxAhZqyX3vUpsWfWAeKtjt4QhWL[/tex].
- 利用留数计算下列积分:[tex=6.286x2.786]WcBg8snZXvzK1WmJ88YxF0Zs9WklDTdTQxc1BVwQjdsk20rvFV2y7u7wI5GtIosx[/tex].