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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 8948 | . 2 ⊢ 2 ∈ ℝ | |
2 | 2pos 8969 | . 2 ⊢ 0 < 2 | |
3 | 1, 2 | gt0ap0ii 8547 | 1 ⊢ 2 # 0 |
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