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For questions about symbolic computation, as opposed to numerical computations.

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How to Collect terms with some unknown forms?

I'm working on an instability problem. The minimum of my code is (*ClearAll["Global`*"];*) k = Sqrt[3/8]*wp/V0; wp = 1; wc = wp*V0/c; c = 1; V0 = 1/5; gamma0 := 1/Sqrt[1 - V0^2/c^2]; w0[k_] := N …
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