I'd like to define a set of variables of this sort:


Adding a general assumption: all such variables are linear. I'd like to do this to avoid Mathematica having to show me higher order derivatives of these functions in my solution.

  • $\begingroup$ I think the questions are different. In this case I've been asking "assumptions". In question you mentioned above, I was asking a "truncation". $\endgroup$ Commented Feb 23, 2019 at 19:46

1 Answer 1

K1 /: Derivative[k_][K1] /; k >= 2 := (0 &)

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