powseries
negative
negation of a formal power series
Calling Sequence
Parameters
Description
Examples
negative(p)
p
-
formal power series
The function negative(p) returns a formal power series where each coefficient is the negative of the corresponding coefficient in p.
The command with(powseries,negative) allows the use of the abbreviated form of this command.
withpowseries:
powcreatetn=tn−1n,t0=1:
s≔negativet:
tpsforms,x
−1−x−12x2−16x3−124x4−1120x5+Ox6
See Also
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