| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > nnre | GIF version | ||
| Description: A positive integer is a real number. (Contributed by NM, 18-Aug-1999.) |
| Ref | Expression |
|---|---|
| nnre | ⊢ (𝐴 ∈ ℕ → 𝐴 ∈ ℝ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnssre 9241 | . 2 ⊢ ℕ ⊆ ℝ | |
| 2 | 1 | sseli 3234 | 1 ⊢ (𝐴 ∈ ℕ → 𝐴 ∈ ℝ) |
| Copyright terms: Public domain | W3C validator |