利用分部积分法求下列各不定积分：[tex=4.286x2.643]21OBXMB5VBf/f0POc4ydKOQ08HpvcgKODm1ZDJcwTM0=[/tex]
举一反三
- 利用分部积分法求不定积分：[tex=4.286x2.643]KH/Np/zB58EvAkfPxcxRGZnlp2ehQkW6gTP2RxxJDdI=[/tex]
- 用分部积分法计算下列积分：[tex=4.286x2.643]5wyCmYOnBhGbyptOzIUp+TCazf4i33RfkMcynB6lwnA=[/tex]
- 用分部积分法求不定积分：[tex=4.286x2.643]jsLNOIICjGqpXiqC5KS7+kqpGvioS3p7M232iVI2Qf0V9kcjooaOLpFmKaAqpz7l[/tex]。
- 用分部积分法求不定积分[tex=4.286x2.643]KH/Np/zB58EvAkfPxcxRGZnlp2ehQkW6gTP2RxxJDdI=[/tex].
- 用定积分的分部积分法求下列积分：[tex=6.786x2.643]u0xdtRlVABtn64Xn8l0A8Zs4jKWErZNJvP73SyBVvdE=[/tex]