Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > eqnetri | Structured version Visualization version Unicode version |
Description: Substitution of equal classes into an inequality. (Contributed by NM, 4-Jul-2012.) |
Ref | Expression |
---|---|
eqnetr.1 | |
eqnetr.2 |
Ref | Expression |
---|---|
eqnetri |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqnetr.2 | . 2 | |
2 | eqnetr.1 | . . 3 | |
3 | 2 | neeq1i 2858 | . 2 |
4 | 1, 3 | mpbir 221 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wceq 1483 wne 2794 |
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-ext 2602 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-cleq 2615 df-ne 2795 |
This theorem is referenced by: eqnetrri 2865 notzfaus 4840 2on0 7569 1n0 7575 noinfep 8557 card1 8794 fin23lem31 9165 s1nz 13386 bpoly4 14790 tan0 14881 resslem 15933 basendxnplusgndx 15989 plusgndxnmulrndx 15998 basendxnmulrndx 15999 slotsbhcdif 16080 rmodislmod 18931 cnfldfun 19758 xrsnsgrp 19782 matbas 20219 matplusg 20220 matvsca 20222 ustuqtop1 22045 iaa 24080 tan4thpi 24266 ang180lem2 24540 mcubic 24574 quart1lem 24582 ex-lcm 27315 resvlem 29831 esumnul 30110 ballotth 30599 quad3 31564 bj-1upln0 32997 bj-2upln0 33011 bj-2upln1upl 33012 mncn0 37709 aaitgo 37732 stirlinglem11 40301 sec0 42501 2p2ne5 42544 |
Copyright terms: Public domain | W3C validator |