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能复述步骤或给出答案,不保证真正理解了概念

物理课程用概念题直接观察理解,线性代数课程强调直觉;两者都没有否定计算练习。

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对照原文

good problem solving does not necessarily mean understanding
Confessions of a Converted Lecturer: Eric Mazur · ▶ 62:09–62:17
we almost always get computers to handle that half,
Essence of linear algebra preview · ▶ 3:31–3:45