1983-84 上學期 |
邏輯期末測驗 | 姓名(中文)___________ (英文)___________ |
(1)1.AB 2.BC 3.CA 4.A∼C/∴∼A•∼C 5.AC____________________ 6.(AC)•(CA)__________ 7.A≡C____________________ 8.(A•C)v(∼A•∼C)____________ 9.∼Av∼C__________________ 10.∼(A•C)_________________ 11.∼A•∼C________________ (3)1.M∼C 2.∼C∼A 3.DvA/∴∼MvD 4.M∼A___________ 5.AvD_____________ 6.∼∼AvD__________ 7.∼AD__________ 8.MD____________ 9.∼MvD___________ |
(2)1.(x)(MxNx) 2.(x)(Ox•Mx)/∴(x)(Ox•Nx) 3.Oa•Ma__________________ 4.MaNa_________________ 5.Oa______________________ 6.Ma•Oa__________________ 7.Ma_______________________ 8.Na_______________________ 9.Oa•Na___________________ 10.(x)(Ox•Nx)_____________ (4)1.(x)(Ax∼Bx) 2.Bc /∴∼Ac 3.Ac∼Bc_________________ 4.∼∼Bc____________________ 5.∼Ac______________________ |