Index - E
| Either | Antelude.Either, Antelude |
| either | Antelude.Either |
| elem | Antelude.List |
| elemIndex | Antelude.List |
| elemIndexL | Antelude.Sequence |
| elemIndexR | Antelude.Sequence |
| elemIndices | Antelude.List |
| elemIndicesL | Antelude.Sequence |
| elemIndicesR | Antelude.Sequence |
| Empty | Antelude.Sequence |
| empty | |
| 1 (Function) | Antelude |
| 2 (Function) | Antelude.Sequence |
| EmptyL | Antelude.Sequence |
| EmptyR | Antelude.Sequence |
| Enum | Antelude |
| enumerate | Antelude.Array |
| EQ | Antelude |
| Eq | Antelude |
| Err | Antelude, Antelude.Result |
| error | Antelude.IO |
| errorWithoutStackTrace | Antelude.IO |
| errWithDefault | Antelude.Result |
| Exception | Antelude.IO |
| exp | Antelude.Numeric |