Index - T
| tail | Air.Env, Air |
| take | Air.Light, Air.Env, Air |
| takeWhile | Air.Env, Air |
| tan | Air.Env, Air |
| tanh | Air.Env, Air |
| tenth | Air.Light, Air.Env, Air |
| third | Air.Light, Air.Env, Air |
| times | Air.Light, Air.Env, Air |
| toEnum | Air.Env, Air |
| toInteger | Air.Env, Air |
| toRational | Air.Env, Air |
| to_a | Air.Light, Air.Env, Air |
| to_a' | Air.Light, Air.Env, Air |
| to_f | Air.Light, Air.Env, Air |
| to_h | Air.Light, Air.Env, Air |
| to_list | Air.Light, Air.Env, Air |
| to_s | Air.Light, Air.Env, Air |
| to_set | Air.Light, Air.Env, Air |
| trace' | Air.Light, Air.Env, Air |
| True | Air.Env, Air |
| truncate | Air.Env, Air |
| tuple | Air.TH.Air, Air.TH, Air |
| tuple2 | Air.Light, Air.Env, Air |
| tuple3 | Air.Light, Air.Env, Air |
| twin | Air.Light, Air.Env, Air |