author:MathTurtle - logic - 批踢踢實業坊

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Re: [討論] (Ex)(Ey)(Fxy v Fyx) 蘊含 (Ex)(Ey)Fxy …

MathTurtle

6/26

M

3

Re: [請益] 哪裡出了問題

MathTurtle

6/02

1

Re: [請益] 述詞翻譯

MathTurtle

4/12

M

Re: [請益] 述詞翻譯

MathTurtle

4/11

M

3

Re: [請益] 台大邏輯

MathTurtle

3/03

M

Re: [請益] symbolize

MathTurtle

2/23

Re: [請益] 一題命題邏輯的翻譯

MathTurtle

2/20

Re: [閒聊] 對的? 錯的?

MathTurtle

2/14

M

1

Re: [請益] 矛盾

MathTurtle

1/11

M

Re: [請益] 矛盾

MathTurtle

1/11

M

Re: [請益] 問一下 Russell's paradox

MathTurtle

12/27

6

Re: [請益] 列出 {1,2,3} 的子集合

MathTurtle

12/27

1

Re: [討論] 由關鍵成功因素推論關鍵失敗因素

MathTurtle

11/16

Re: [請益] 關於真理的兩個理論 coherence theory …

MathTurtle

9/11

M

1

Re: [請益] 什麼是有效推論?

MathTurtle

5/14

Re: [請益] 真與假

MathTurtle

3/12

M

1

Re: [討論] 第幾天有幾個人會殺了幾個的問題

MathTurtle

3/10

M

4

Re: [請益] 題目兩題請教

MathTurtle

3/03

2

Re: [討論] 如果昨天到了明天會變成兩天前

MathTurtle

3/02

M

6

Re: [討論] 如果昨天到了明天會變成兩天前

MathTurtle

2/25