| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > halfre | Structured version Visualization version Unicode version | ||
| Description: One-half is real. (Contributed by David A. Wheeler, 8-Dec-2018.) |
| Ref | Expression |
|---|---|
| halfre |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 2re 11090 |
. 2
| |
| 2 | 2ne0 11113 |
. 2
| |
| 3 | 1, 2 | rereccli 10790 |
1
|
| Copyright terms: Public domain | W3C validator |