Index - E
| EC | Circuit.Poly |
| EE | Circuit.Poly |
| EK | Circuit.Poly |
| elgotBody | Circuit.Circ |
| elgotDagger | Circuit.Circ |
| elgotFeedbackBody | Circuit.Circ |
| emit | Circuit.Poles, Circuit |
| emitChannel | Circuit.Poly.Channel, Circuit |
| encode | |
| 1 (Function) | Circuit.Process |
| 2 (Function) | Circuit.Hyper, Circuit |
| encodeEither | Circuit.Hyper, Circuit |
| encodeK | Circuit.Hyper, Circuit |
| encodeStream | Circuit.Process |
| EP | Circuit.Poly |
| ES | Circuit.Poly |
| ET | Circuit.Poly |
| Eval | Circuit.Poly |
| eval | |
| 1 (Function) | Circuit.Syntax |
| 2 (Function) | Circuit.Linear, Circuit |
| evalFromSystem | Circuit.System |
| evalInto | Circuit.Syntax |
| evalPullback | Circuit.Pullback, Circuit |
| evalToSystem | Circuit.System |
| Exp | Circuit.Poly |
| ExpMap | Circuit.Poly, Circuit |
| Exponential | Circuit.Linear, Circuit |
| EY | Circuit.Poly |