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| Mirrors > Home > ILE Home > Th. List > lttrd | Unicode version | ||
| Description: Transitive law deduction for 'less than'. (Contributed by NM, 9-Jan-2006.) |
| Ref | Expression |
|---|---|
| ltd.1 |
|
| ltd.2 |
|
| letrd.3 |
|
| lttrd.4 |
|
| lttrd.5 |
|
| Ref | Expression |
|---|---|
| lttrd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lttrd.4 |
. 2
| |
| 2 | lttrd.5 |
. 2
| |
| 3 | ltd.1 |
. . 3
| |
| 4 | ltd.2 |
. . 3
| |
| 5 | letrd.3 |
. . 3
| |
| 6 | lttr 8312 |
. . 3
| |
| 7 | 3, 4, 5, 6 | syl3anc 1274 |
. 2
|
| 8 | 1, 2, 7 | mp2and 433 |
1
|
| 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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8183 ax-resscn 8184 ax-pre-lttrn 8206 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-rab 2520 df-v 2805 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-br 4094 df-opab 4156 df-xp 4737 df-pnf 8275 df-mnf 8276 df-ltxr 8278 |
| This theorem is referenced by: exbtwnzlemex 10572 rebtwn2z 10577 qbtwnrelemcalc 10578 expgt1 10902 ltexp2a 10916 expnlbnd2 10990 nn0ltexp2 11034 expcanlem 11040 expcan 11041 cvg1nlemcxze 11622 cvg1nlemcau 11624 cvg1nlemres 11625 recvguniqlem 11634 resqrexlemdecn 11652 resqrexlemcvg 11659 resqrexlemga 11663 qdenre 11842 reccn2ap 11953 georeclim 12154 geoisumr 12159 cvgratz 12173 efcllemp 12299 efgt1 12338 cos12dec 12409 dvdslelemd 12484 pythagtriplem13 12929 fldivp1 13001 4sqlem12 13055 nninfdclemlt 13152 ivthinclemlr 15448 ivthinclemur 15450 hovera 15458 ivthdichlem 15462 limcimolemlt 15475 reeff1olem 15582 sin0pilem1 15592 pilem3 15594 coseq0negpitopi 15647 tangtx 15649 cos02pilt1 15662 rplogcl 15690 cxplt 15727 cxple 15728 ltexp2 15752 mersenne 15811 lgsquadlem2 15897 cvgcmp2nlemabs 16764 trilpolemlt1 16773 apdifflemf 16778 |
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