͹ؾѹ¸ìàÇÅÒ (Time derivative)
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Êѡóì (Notation)
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¢Í§ Leibniz's notation ãªé
¢Í§ Newton's notation ãªé
¢Í§ Lagrange's notation ãªé
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¢Í§ Leibniz's notation ãªé
¢Í§ Newton's notation ãªé
¢Í§ Lagrange's notation ãªé
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