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I don't think anyone is claiming that there aren't freely available resources for learning the basics of other fields, so this isn't much of a counterexample.
by dhume 16y ago
I don't think anyone is claiming that there aren't freely available resources for learning the basics of other fields, so this isn't much of a counterexample.
- astrofinch 16y agoFree graduate-level graph theory book that I found when I was interested in graph theory: http://diestel-graph-theory.com/basic.html http://diestel-graph-theory.com/basic.html