Relsqui comments on Before you start solving a problem - Less Wrong

1 Post author: xamdam 12 October 2010 03:46PM

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Comment author: Relsqui 14 October 2010 09:00:44AM 0 points [-]

I was taught to approach proofs this way. Figure out what you can derive from what you know. If the proof if is possible, one of those threads must approach the intended conclusion.

Comment author: [deleted] 14 October 2010 11:51:49PM 1 point [-]

It also helps to think of statements from which your goal would directly follow, and work backwards. If one of those back-threads meets a forward-thread, you win. Still, I don't like a mechanical approach like that unless I'm certain I'm at a loss for an intuitive understanding of the problem.

Comment author: Relsqui 15 October 2010 12:34:18AM 0 points [-]

Indeed, to both.