Imports

30.1 S3. Representation Operations (legacy compatibility path)

Third-edition-numbered compatibility path for this module. The canonical fourth-edition source is CLRSLean.FourthEdition.Chapter_30.Section_30_1_Representing_Polynomials.S3_RepresentationOperations; this module forwards to it so legacy imports keep working during the compatibility period (see docs/migrations/clrs4.md).