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It depends. Spaced repetition can be used to mindlessly memorize formulas, which I agree is not useful. Or it can be used in the way described in this article (
by pixelperfect 7y ago
It depends. Spaced repetition can be used to mindlessly memorize formulas, which I agree is not useful. Or it can be used in the way described in this article (http://cognitivemedium.com/srs-mathematics http://cognitivemedium.com/srs-mathematics), which can lead to a deeper understanding.