Recurrence 1 certificate: ExceptionalTerm3

This file is a checked bounded-band arithmetic shard for the first pseudo-division recurrence in the order-seven branch-zero resultant certificate.

theorem MazurTorsion.Kubert.OrderSevenBacktrackingCertificate.Internal.ResultantCertificate.recurrence1ExceptionalTerm3_eq : recurrence1Exceptional * recurrence1Remainder33 = recurrence1ExceptionalTerm3