| Metamath Proof Explorer |
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Related theorems Unicode version |
| Description: An integer is a real number. |
| Ref | Expression |
|---|---|
| zre.1 |
|
| Ref | Expression |
|---|---|
| zrei |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zre.1 |
. 2
| |
| 2 | zre 7348 |
. 2
| |
| 3 | 1, 2 | ax-mp 7 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: dfuzi 7414 eluzaddi 7605 eluzsubi 7606 om2uzuzi 7708 uzrdginii 7715 uzrdginip1i 7717 cau5ii 8169 cau4ii 8170 cau5i 8171 cvg3i 8175 bcpasci 8221 climshfti 8364 climshft2i 8366 iserzshft2i 8367 vacnlem3 9669 dvdslelem 13692 divalglem1 13697 divalglem6 13701 divalglem9 13704 fdc 15812 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 1304 ax-gen 1305 ax-8 1306 ax-9 1307 ax-10 1308 ax-11 1309 ax-12 1310 ax-14 1312 ax-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 ax-9o 1481 ax-10o 1500 ax-16 1580 ax-11o 1588 ax-ext 1865 ax-sep 3438 ax-nul 3445 ax-pow 3481 ax-pr 3524 |
| This theorem depends on definitions: df-bi 164 df-or 241 df-an 242 df-3or 859 df-ex 1327 df-sb 1536 df-eu 1775 df-mo 1776 df-clab 1872 df-cleq 1877 df-clel 1880 df-ne 2019 df-rex 2110 df-rab 2112 df-v 2294 df-dif 2597 df-un 2600 df-in 2603 df-ss 2605 df-nul 2876 df-pw 3035 df-sn 3049 df-pr 3050 df-op 3053 df-uni 3178 df-br 3339 df-opab 3396 df-xp 4000 df-cnv 4002 df-dm 4004 df-rn 4005 df-res 4006 df-ima 4007 df-fv 4014 df-opr 4886 df-neg 6513 df-z 7345 |