• 2022-06-14 问题

    智能交通系统的简称是什么() A: AISS B: BIUS C: CTTS D: DITS

    智能交通系统的简称是什么() A: AISS B: BIUS C: CTTS D: DITS

  • 2022-06-19 问题

    Möbius 函数[tex=8.286x1.286]7SOCHZvKlvZjlGgRarLiPaffznBDVlCx3mWsOShnc4lzLEkpAc7lJjGREz+XpqOO[/tex]定义如下: [tex=19.071x3.643]9Gx2wI2O/9c6ahU141SOFQu0O6rshpGKbXwbwJdRfQDtmjlH3PTv2J6bDyHA97N+pP++ExDeTiwoWyG/d3YnxdvLbjl3KoVKan71FABp97Qa3P3Zo+ZJRalM3CO3xZ/O1H65LQh1bJkI4PdvOqx5YgcQfD5CgewOYs3eXLTfdNY=[/tex]则对于任一正整数[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]有[tex=15.214x2.929]T/KJqTyewk/YQfTSwKttGnWyacTj1vFVE5/17yE51sEVbKaW3ZhHfcjGgOlj7ib9KVK7F0rNy3SaB93BqaGLKfjIbJzUTVetwq3H3JuvUAH6cjrn8j+8on3Ep6k5Rg5k4MCOy3/Yq+GW4fAooAP8nQ==[/tex]

    Möbius 函数[tex=8.286x1.286]7SOCHZvKlvZjlGgRarLiPaffznBDVlCx3mWsOShnc4lzLEkpAc7lJjGREz+XpqOO[/tex]定义如下: [tex=19.071x3.643]9Gx2wI2O/9c6ahU141SOFQu0O6rshpGKbXwbwJdRfQDtmjlH3PTv2J6bDyHA97N+pP++ExDeTiwoWyG/d3YnxdvLbjl3KoVKan71FABp97Qa3P3Zo+ZJRalM3CO3xZ/O1H65LQh1bJkI4PdvOqx5YgcQfD5CgewOYs3eXLTfdNY=[/tex]则对于任一正整数[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]有[tex=15.214x2.929]T/KJqTyewk/YQfTSwKttGnWyacTj1vFVE5/17yE51sEVbKaW3ZhHfcjGgOlj7ib9KVK7F0rNy3SaB93BqaGLKfjIbJzUTVetwq3H3JuvUAH6cjrn8j+8on3Ep6k5Rg5k4MCOy3/Yq+GW4fAooAP8nQ==[/tex]

  • 2022-06-19 问题

    Möbius 函数[tex=8.286x1.286]7SOCHZvKlvZjlGgRarLiPaffznBDVlCx3mWsOShnc4lzLEkpAc7lJjGREz+XpqOO[/tex]定义如下: [tex=19.071x3.643]9Gx2wI2O/9c6ahU141SOFQu0O6rshpGKbXwbwJdRfQDtmjlH3PTv2J6bDyHA97N+pP++ExDeTiwoWyG/d3YnxdvLbjl3KoVKan71FABp97Qa3P3Zo+ZJRalM3CO3xZ/O1H65LQh1bJkI4PdvOqx5YgcQfD5CgewOYs3eXLTfdNY=[/tex]则[tex=0.643x1.286]LHHF5r8Y9VBlpolr/GDm2w==[/tex]是积性函数, 即: 若[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]和[tex=0.929x0.786]D9maNLyVVGrC3QbL9jjRWg==[/tex]是互素的正整数, 则[tex=7.929x1.357]UPajlxgWg8FSZLT+Fn2QaRWbTA2mIQx47FBsCvjEPgI=[/tex].

    Möbius 函数[tex=8.286x1.286]7SOCHZvKlvZjlGgRarLiPaffznBDVlCx3mWsOShnc4lzLEkpAc7lJjGREz+XpqOO[/tex]定义如下: [tex=19.071x3.643]9Gx2wI2O/9c6ahU141SOFQu0O6rshpGKbXwbwJdRfQDtmjlH3PTv2J6bDyHA97N+pP++ExDeTiwoWyG/d3YnxdvLbjl3KoVKan71FABp97Qa3P3Zo+ZJRalM3CO3xZ/O1H65LQh1bJkI4PdvOqx5YgcQfD5CgewOYs3eXLTfdNY=[/tex]则[tex=0.643x1.286]LHHF5r8Y9VBlpolr/GDm2w==[/tex]是积性函数, 即: 若[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]和[tex=0.929x0.786]D9maNLyVVGrC3QbL9jjRWg==[/tex]是互素的正整数, 则[tex=7.929x1.357]UPajlxgWg8FSZLT+Fn2QaRWbTA2mIQx47FBsCvjEPgI=[/tex].

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