Complicated skills contain many small steps of proofs.

本帖于 2015-01-15 13:31:35 时间, 由普通用户 trivial 编辑

How do you know which approach to take for a given problem? How do you compare different approaches, and how do you know your answer is correct? There are many proofs hidden under the "solving" or "computational" part, unless, you were taught by other people and you don't bother to challenge.

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My answers: -SwiperTheFox- 给 SwiperTheFox 发送悄悄话 SwiperTheFox 的博客首页 (1173 bytes) () 01/15/2015 postreply 13:32:53

It seems that we have totally different understanding of what is -trivial- 给 trivial 发送悄悄话 (100 bytes) () 01/15/2015 postreply 13:40:18

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