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Mirrors > Home > MPE Home > Th. List > pltle | Structured version Visualization version Unicode version |
Description: Less-than implies less-than-or-equal. (pssss 3702 analog.) (Contributed by NM, 4-Dec-2011.) |
Ref | Expression |
---|---|
pltval.l | |
pltval.s |
Ref | Expression |
---|---|
pltle |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pltval.l | . . . 4 | |
2 | pltval.s | . . . 4 | |
3 | 1, 2 | pltval 16960 | . . 3 |
4 | 3 | simprbda 653 | . 2 |
5 | 4 | ex 450 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 w3a 1037 wceq 1483 wcel 1990 wne 2794 class class class wbr 4653 cfv 5888 cple 15948 cplt 16941 |
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 ax-sep 4781 ax-nul 4789 ax-pr 4906 |
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-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 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-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-iota 5851 df-fun 5890 df-fv 5896 df-plt 16958 |
This theorem is referenced by: pleval2 16965 pltnlt 16968 pltn2lp 16969 plttr 16970 pospo 16973 ogrpaddlt 29718 isarchi3 29741 archirngz 29743 archiabllem2a 29748 orngsqr 29804 ornglmullt 29807 orngrmullt 29808 atnlt 34600 cvlcvr1 34626 hlrelat 34688 hlrelat3 34698 cvratlem 34707 atltcvr 34721 atlelt 34724 llnnlt 34809 lplnnle2at 34827 lplnnlt 34851 lvolnle3at 34868 lvolnltN 34904 cdlemblem 35079 cdlemb 35080 lhpexle1 35294 |
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