Are Archimedes law and Archimedes principle the same concepts? If they are different, please tell us the difference,

Archimedes' theorem: Archimedes' principle is a universal law. Its content is: objects immersed in liquid are subject to upward buoyancy, and the buoyancy is equal to the gravity of the liquid it displaces. The mathematical expression is: F floating = g objects in gas are also subject to buoyancy, which also follows Archimedes' principle

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