Index - E
| eighth | MPS.Light, MPS.Env, MPS, MPSUTF8 |
| Either | MPS.Env |
| either | MPS.Env |
| elem | MPS.Env |
| empty | MPS.Extra, MPS, MPSUTF8 |
| encode | MPS.Light, MPS.Env, MPS, MPSUTF8 |
| encodeFloat | MPS.Env |
| ends_with | MPS.Light, MPS.Env, MPS, MPSUTF8 |
| Enum | MPS.Env |
| enumFrom | MPS.Env |
| enumFromThen | MPS.Env |
| enumFromThenTo | MPS.Env |
| enumFromTo | MPS.Env |
| EQ | MPS.Env |
| Eq | MPS.Env |
| eq | MPS.Light, MPS.Env, MPS, MPSUTF8 |
| error | MPS.Env |
| escape_unicode_xml | MPS.Heavy |
| escape_xml | MPS.Heavy |
| even | MPS.Env |
| exp | MPS.Env |
| explode | MPS.Light, MPS.Env, MPS, MPSUTF8 |
| exponent | MPS.Env |