Index – E

exception_stack() (sage.structure.coerce.CoercionModel method) expand() (sage.categories.pushout.AlgebraicExtensionFunctor method) (sage.categories.pushout.CompositeConstructionFunctor method) (sage.categories.pushout.ConstructionFunctor method) (sage.categories.pushout.InfinitePolynomialFunctor method) (sage.categories.pushout.MultiPolynomialFunctor method) expand_tower() (in module sage.categories.pushout) explain() (sage.structure.coerce.CoercionModel method)