Richard Feynman: The nature of physical law. Lecture # 2. The connection between mathematics and physics [Voiceover Vert Dider]

In the second lecture of the Messenger readings, Professor Richard Feynman will talk about how mathematics is used to formulate physical laws and problems. He will demonstrate how different mathematical statements can describe the same physical law, and how mathematics differs from physics.
Source: research.microsoft.com
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