Mathbox for Jeff Hankins |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > Mathboxes > fnerel | Structured version Visualization version Unicode version |
Description: Fineness is a relation. (Contributed by Jeff Hankins, 28-Sep-2009.) |
Ref | Expression |
---|---|
fnerel |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-fne 32332 | . 2 | |
2 | 1 | relopabi 5245 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wa 384 wceq 1483 wral 2912 cin 3573 wss 3574 cpw 4158 cuni 4436 wrel 5119 cfne 32331 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-opab 4713 df-xp 5120 df-rel 5121 df-fne 32332 |
This theorem is referenced by: isfne 32334 isfne4 32335 fnetr 32346 fneval 32347 fneer 32348 fnessref 32352 |
Copyright terms: Public domain | W3C validator |