"head" in the name refers to the Mathematica concept. That was the first account I created. I kept the name.
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9 Does a tire need to slip to generate force? Dec 14 '14
8 Why isn't invariant notation common? Jun 24 '14
8 Why is the electric field of an infinite insulated plane of charge perpendicular to the plane? Jul 1 '14
7 What is the resolution to Gibb's paradox? Mar 9 '14