深度學習與PyTorch筆記14

鏈式法則 Derivative Rules Rules Function Derivative sum f + g f+g f+g f ′ + g ′ f^{'}+g^{'} f′+g′ difference f − g f-g f−g f ′ − g ′ f^{'}-g^{'} f′−g′ product f g fg fg f g ′ + f ′ g f

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