送交者: eddie 于 2007-12-21, 12:59:47:

回答: “只有数学有绝对的对，绝对的错”? sounds not like a mathematician. 由 Amsel 于 2007-12-21, 12:16:16:

• No. Every field can "define" its own true or false. - Amsel (169 bytes) 2007-12-21, 14:02:44 (193904)
  • No, I meant "to define" - eddie (386 bytes) 2007-12-21, 14:32:38 (193913)
• In an axiomatic system A, how do you define true or false for - steven (62 bytes) 2007-12-21, 13:04:20 (193890)
  • Since it is not provable in A,, it must be true! - xinku (16 bytes) 2007-12-21, 13:31:41 (193899)
  • You are confusing issues - eddie (122 bytes) 2007-12-21, 13:08:53 (193892)
    • 为什么昏昏就能定太极拳错？ (无内容) - steven (0 bytes) 2007-12-21, 16:25:21 (193927)

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