這一進階小節僅向會員開放。
升級會員6.4嵌入式互動會員
6.4 線性相依與線性無關
把相依看成冗餘，把無關看成每個係數都真正有作用的情況。
先備知識
本單元重點詞彙
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把相依看成冗餘，把無關看成每個係數都真正有作用的情況。
這一進階小節僅向會員開放。
升級會員Core notes stay free. Advanced exercises, video explanations, and premium exports are available through paid plans.