How to express in sage f(x^(-1)) when I have f(x)?
f(x^(-1)) = ? how to calculate it if I have f(x).
1 Answer
It depends on how is f defined. By lack of concrete example, let me provide one:
sage: f(x) = x^2
sage: f(x^(-1))
x^(-2)
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Asked: 2020-05-28 19:39:43 +0200
Seen: 208 times
Last updated: May 29 '20
You should provide an explicit example, since there are many ways to define
f.