数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=6.929x2.214]aFon6MejDGxOD6fY3vgLBbFXssMAoRHQ5mbFf39mpeQmqXSaUYuicJBXolfWJKD8[/tex]
举一反三
- 数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=5.286x2.643]xKdhHwdqRKSewu3ObrxAC3WizSeE3twciGNEQIZM2cU=[/tex]
- 数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=5.357x2.643]2HOhxEdt8BK5aL94AJddc0SjRnQ2eFWE3Y5xrCdfPrA=[/tex]
- 数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=4.929x1.357]nIRQmPG5H+oXUeobMrN9Q5+ml9EecB8wS61iAkDzsDE=[/tex]
- 数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=3.786x2.357]d41juFVubqzWiOnVE3d/5mPFfH0Rp9bDXxZ6YQ8ioZ8=[/tex]
- 数列[tex=2.0x1.357]CjCvAldACdhCbOUJYZLY+0nRBLhCQFA+2tCS8je5CxI=[/tex], 收敛还是发散,对于收敛数列,通过观察得出数列的极限:[tex=3.143x2.143]Wg7slAzWTi6lNf37Hu1vk/Qc1xkLvBe4Am5Wtcoq1aM=[/tex]