| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > 2ap0 | GIF version | ||
| Description: The number 2 is apart from zero. (Contributed by Jim Kingdon, 9-Mar-2020.) |
| Ref | Expression |
|---|---|
| 2ap0 | ⊢ 2 # 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 2re 9060 | . 2 ⊢ 2 ∈ ℝ | |
| 2 | 2pos 9081 | . 2 ⊢ 0 < 2 | |
| 3 | 1, 2 | gt0ap0ii 8655 | 1 ⊢ 2 # 0 |
| Copyright terms: Public domain | W3C validator |