当 [tex=3.143x0.786]Ik9UUGi754NnWxc3dj/+3D4ngr6SvemtaJe/h1LYS5M=[/tex] 时,判断变量是无穷小量、无穷大量、既非无穷小量也非无穷大量? [tex=4.929x3.071]fRV4spA0jbb7lZCWjUciVokOtwgfPKCdxm4pe8+2Oh4ZYTDCUDzA8O1PB0oPNCE7[/tex]
举一反三
- 当 [tex=3.143x0.786]Ik9UUGi754NnWxc3dj/+3D4ngr6SvemtaJe/h1LYS5M=[/tex] 时,判断变量是无穷小量、无穷大量、既非无穷小量也非无穷大量? [tex=4.571x2.786]fRV4spA0jbb7lZCWjUciVtMTTBWGa74lYbDwVmcVHkYB+lN2TjXS8don0xC4PJFq[/tex]
- 当 [tex=3.143x0.786]Ik9UUGi754NnWxc3dj/+3D4ngr6SvemtaJe/h1LYS5M=[/tex] 时,判断变量是无穷小量、无穷大量、既非无穷小量也非无穷大量? [tex=4.571x2.786]vWx6gwSdDYrTcoLD4HlspvnbOrjB0p55K/RbIfMElCHMcuVqgNUvYDD3xjQ2slM9[/tex]
- 当 [tex=3.143x0.786]Ik9UUGi754NnWxc3dj/+3D4ngr6SvemtaJe/h1LYS5M=[/tex] 时,判断变量是无穷小量、无穷大量、既非无穷小量也非无穷大量? [tex=4.5x3.071]vWx6gwSdDYrTcoLD4Hlspgh0mjuoY0oLC2/EPnP4YoaA4DCaSIybpmbtFyl4vgBP[/tex]
- 判断下列哪些是无穷小量,哪些是无穷大量。(1)lnx(x→1); (2)(x→1);(3)2x-1(x→0); (4)1/x(x→∞).
- 【计算题】当 时,下列无穷小量与 x 相比,是什么阶的无穷小量 ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) ( 6 ) (5.0分)