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We create a power series and form its additive inverse in two ways.
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| (2) |
| (3) |
We verify that the results are the same up to homogeneous degree 10.
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We create a univariate polynomial over power series and form its additive inverse.
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The additive inverse of should be equal to .
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Now we define a Puiseux series s and compute its additive inverse.
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| (9) |
Finally, we create a univariate polynomial over power series from a list of Puiseux series.
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| (11) |
We compute -h.
| (12) |