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Mirrors > Home > ILE Home > Th. List > ltletr | Unicode version |
Description: Transitive law. Part of Definition 11.2.7(vi) of [HoTT], p. (varies). (Contributed by NM, 25-Aug-1999.) |
Ref | Expression |
---|---|
ltletr |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simprr 527 | . . . 4 | |
2 | simpl2 996 | . . . . 5 | |
3 | simpl3 997 | . . . . 5 | |
4 | lenlt 7995 | . . . . 5 | |
5 | 2, 3, 4 | syl2anc 409 | . . . 4 |
6 | 1, 5 | mpbid 146 | . . 3 |
7 | simprl 526 | . . . 4 | |
8 | axltwlin 7987 | . . . . 5 | |
9 | 8 | adantr 274 | . . . 4 |
10 | 7, 9 | mpd 13 | . . 3 |
11 | 6, 10 | ecased 1344 | . 2 |
12 | 11 | ex 114 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wa 103 wb 104 wo 703 w3a 973 wcel 2141 class class class wbr 3989 cr 7773 clt 7954 cle 7955 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 609 ax-in2 610 ax-io 704 ax-5 1440 ax-7 1441 ax-gen 1442 ax-ie1 1486 ax-ie2 1487 ax-8 1497 ax-10 1498 ax-11 1499 ax-i12 1500 ax-bndl 1502 ax-4 1503 ax-17 1519 ax-i9 1523 ax-ial 1527 ax-i5r 1528 ax-13 2143 ax-14 2144 ax-ext 2152 ax-sep 4107 ax-pow 4160 ax-pr 4194 ax-un 4418 ax-setind 4521 ax-cnex 7865 ax-resscn 7866 ax-pre-ltwlin 7887 |
This theorem depends on definitions: df-bi 116 df-3an 975 df-tru 1351 df-fal 1354 df-nf 1454 df-sb 1756 df-eu 2022 df-mo 2023 df-clab 2157 df-cleq 2163 df-clel 2166 df-nfc 2301 df-ne 2341 df-nel 2436 df-ral 2453 df-rex 2454 df-rab 2457 df-v 2732 df-dif 3123 df-un 3125 df-in 3127 df-ss 3134 df-pw 3568 df-sn 3589 df-pr 3590 df-op 3592 df-uni 3797 df-br 3990 df-opab 4051 df-xp 4617 df-cnv 4619 df-pnf 7956 df-mnf 7957 df-xr 7958 df-ltxr 7959 df-le 7960 |
This theorem is referenced by: ltletri 8026 ltletrd 8342 ltleadd 8365 nngt0 8903 nnrecgt0 8916 elnnnn0c 9180 elnnz1 9235 zltp1le 9266 uz3m2nn 9532 ledivge1le 9683 addlelt 9725 zltaddlt1le 9964 elfz1b 10046 elfzodifsumelfzo 10157 ssfzo12bi 10181 cos01gt0 11725 oddge22np1 11840 nn0seqcvgd 11995 coprm 12098 logdivlti 13596 |
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