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alanog comments on How many of you doing Khan Academy? - Less Wrong Discussion

3 Post author: hackerkiba 10 November 2012 05:39AM

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Comment author: alanog 10 November 2012 02:01:39PM 0 points [-]

I don't use it systematically anymore, but it's my first port of call when I don't understand something in school or want to hear something explained differently. It works pretty well when I use it in this way, although he often goes through things more slowly than would be ideal for revision purposes.

Comment author: hackerkiba 10 November 2012 04:01:36PM 2 points [-]

So, you just use the videos and not the exercise?

Comment author: alanog 10 November 2012 08:12:24PM 1 point [-]

Well, there are no physics or chemistry exercies, and the linear algebra ones weren't around when I needed them. The calculus problems were useful though.