| Metamath Proof Explorer |
< Previous
Next >
Related theorems Unicode version |
| Description: Rearrange existential quantifiers. |
| Ref | Expression |
|---|---|
| eeanv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-17 1317 |
. 2
| |
| 2 | ax-17 1317 |
. 2
| |
| 3 | 1, 2 | eean 1706 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: eeeanv 1708 eeeanvOLD 1709 ee4anv 1710 2eu4 1856 cgsex2g 2322 cgsex4g 2323 vtocl2 2340 vtocl2OLD 2341 cla42egv 2366 csbie2t 2578 dtru 3498 copsex2g 3539 xpnz 4335 fununi 4481 dfoprab5sf 5058 tfrlem7 5125 ener 5469 domtr 5474 unen 5493 sbthlem10 5519 abfii4 5654 aceq5lem4 5900 zorn2lem6 5955 genpn0 6258 genpnnp 6260 mulgt0sr 6366 uzindOLD 7420 creur 7992 creui 7993 replim 8011 subbas 8914 wfrlem4 13960 wfrlem11 13967 axfelem11 14041 elfiun 15369 filssufillem 15570 pcohtpy 16083 riscer 16142 pm11.07 16321 |
| 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-17 1317 ax-4 1319 ax-5o 1321 ax-6o 1324 |
| This theorem depends on definitions: df-bi 164 df-an 242 df-ex 1327 |