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Mirrors > Home > MPE Home > Th. List > smoel | Structured version Visualization version Unicode version |
Description: If is less than then a strictly monotone function's value will be strictly less at than at . (Contributed by Andrew Salmon, 22-Nov-2011.) |
Ref | Expression |
---|---|
smoel |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | smodm 7448 | . . . . 5 | |
2 | ordtr1 5767 | . . . . . . 7 | |
3 | 2 | ancomsd 470 | . . . . . 6 |
4 | 3 | expdimp 453 | . . . . 5 |
5 | 1, 4 | sylan 488 | . . . 4 |
6 | df-smo 7443 | . . . . . 6 | |
7 | eleq1 2689 | . . . . . . . . . . 11 | |
8 | fveq2 6191 | . . . . . . . . . . . 12 | |
9 | 8 | eleq1d 2686 | . . . . . . . . . . 11 |
10 | 7, 9 | imbi12d 334 | . . . . . . . . . 10 |
11 | eleq2 2690 | . . . . . . . . . . 11 | |
12 | fveq2 6191 | . . . . . . . . . . . 12 | |
13 | 12 | eleq2d 2687 | . . . . . . . . . . 11 |
14 | 11, 13 | imbi12d 334 | . . . . . . . . . 10 |
15 | 10, 14 | rspc2v 3322 | . . . . . . . . 9 |
16 | 15 | ancoms 469 | . . . . . . . 8 |
17 | 16 | com12 32 | . . . . . . 7 |
18 | 17 | 3ad2ant3 1084 | . . . . . 6 |
19 | 6, 18 | sylbi 207 | . . . . 5 |
20 | 19 | expdimp 453 | . . . 4 |
21 | 5, 20 | syld 47 | . . 3 |
22 | 21 | pm2.43d 53 | . 2 |
23 | 22 | 3impia 1261 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wral 2912 cdm 5114 word 5722 con0 5723 wf 5884 cfv 5888 wsmo 7442 |
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 |
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-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 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-tr 4753 df-ord 5726 df-iota 5851 df-fv 5896 df-smo 7443 |
This theorem is referenced by: smoiun 7458 smoel2 7460 |
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