What is Meant by Degrees of Freedom in FEA?

What I really like about Finite Element Analysis (FEA) is, that it's full of small things that make you say "ah, so this is what it does!". Degrees of Freedom is just like that. It's critical to understand the very basics, but there are a few fun nuances here and there as well. Let's take [...]

What is Meant by Degrees of Freedom in FEA?
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