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Mirrors > Home > ILE Home > Th. List > difrp | Unicode version |
Description: Two ways to say one number is less than another. (Contributed by Mario Carneiro, 21-May-2014.) |
Ref | Expression |
---|---|
difrp |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | posdif 8474 |
. 2
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2 | resubcl 8283 |
. . . 4
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3 | 2 | ancoms 268 |
. . 3
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4 | elrp 9721 |
. . . 4
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5 | 4 | baib 920 |
. . 3
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6 | 3, 5 | syl 14 |
. 2
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7 | 1, 6 | bitr4d 191 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 615 ax-in2 616 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2166 ax-14 2167 ax-ext 2175 ax-sep 4147 ax-pow 4203 ax-pr 4238 ax-un 4464 ax-setind 4569 ax-cnex 7963 ax-resscn 7964 ax-1cn 7965 ax-1re 7966 ax-icn 7967 ax-addcl 7968 ax-addrcl 7969 ax-mulcl 7970 ax-addcom 7972 ax-addass 7974 ax-distr 7976 ax-i2m1 7977 ax-0id 7980 ax-rnegex 7981 ax-cnre 7983 ax-pre-ltadd 7988 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ne 2365 df-nel 2460 df-ral 2477 df-rex 2478 df-reu 2479 df-rab 2481 df-v 2762 df-sbc 2986 df-dif 3155 df-un 3157 df-in 3159 df-ss 3166 df-pw 3603 df-sn 3624 df-pr 3625 df-op 3627 df-uni 3836 df-br 4030 df-opab 4091 df-id 4324 df-xp 4665 df-rel 4666 df-cnv 4667 df-co 4668 df-dm 4669 df-iota 5215 df-fun 5256 df-fv 5262 df-riota 5873 df-ov 5921 df-oprab 5922 df-mpo 5923 df-pnf 8056 df-mnf 8057 df-ltxr 8059 df-sub 8192 df-neg 8193 df-rp 9720 |
This theorem is referenced by: lincmb01cmp 10069 iccf1o 10070 recvguniq 11139 resqrexlemcalc2 11159 resqrexlemnmsq 11161 resqrexlemnm 11162 resqrexlemoverl 11165 fsumlt 11607 expcnvap0 11645 cvgratnnlemrate 11673 eflegeo 11844 blssps 14595 blss 14596 eflt 14910 cosordlem 14984 logdivlti 15016 apdifflemf 15536 |
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