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The author doesn't seem to have watched many of the khan academy videos, what KA excels in is in fact precisely what he's criticizing it for not doing: explaini
by ig1 15y ago
The author doesn't seem to have watched many of the khan academy videos, what KA excels in is in fact precisely what he's criticizing it for not doing: explaining what maths means.
- zerohp 15y agoI agree. The exercises are a bit lacking but the videos are top notch. They are far better than any other instruction I've received. Khan Academy helped me recover from a subpar high school education and gave me the tools to excel in college mathematics.