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| Mirrors > Home > ILE Home > Th. List > caucvgrelemcau | Unicode version | ||
| Description: Lemma for caucvgre 11602. Converting the Cauchy condition. (Contributed by Jim Kingdon, 20-Jul-2021.) |
| Ref | Expression |
|---|---|
| caucvgre.f |
|
| caucvgre.cau |
|
| Ref | Expression |
|---|---|
| caucvgrelemcau |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simplr 529 |
. . . . . . 7
| |
| 2 | 1 | nnred 9199 |
. . . . . 6
|
| 3 | simpr 110 |
. . . . . . 7
| |
| 4 | 3 | nnred 9199 |
. . . . . 6
|
| 5 | ltle 8310 |
. . . . . 6
| |
| 6 | 2, 4, 5 | syl2anc 411 |
. . . . 5
|
| 7 | eluznn 9877 |
. . . . . . . . . . . 12
| |
| 8 | 7 | ex 115 |
. . . . . . . . . . 11
|
| 9 | nnz 9541 |
. . . . . . . . . . . . 13
| |
| 10 | eluz1 9802 |
. . . . . . . . . . . . 13
| |
| 11 | 9, 10 | syl 14 |
. . . . . . . . . . . 12
|
| 12 | simpr 110 |
. . . . . . . . . . . 12
| |
| 13 | 11, 12 | biimtrdi 163 |
. . . . . . . . . . 11
|
| 14 | 8, 13 | jcad 307 |
. . . . . . . . . 10
|
| 15 | nnz 9541 |
. . . . . . . . . . . 12
| |
| 16 | 15 | anim1i 340 |
. . . . . . . . . . 11
|
| 17 | 16, 11 | imbitrrid 156 |
. . . . . . . . . 10
|
| 18 | 14, 17 | impbid 129 |
. . . . . . . . 9
|
| 19 | 18 | adantl 277 |
. . . . . . . 8
|
| 20 | 19 | biimpar 297 |
. . . . . . 7
|
| 21 | caucvgre.cau |
. . . . . . . . 9
| |
| 22 | 21 | r19.21bi 2621 |
. . . . . . . 8
|
| 23 | 22 | r19.21bi 2621 |
. . . . . . 7
|
| 24 | 20, 23 | syldan 282 |
. . . . . 6
|
| 25 | 24 | expr 375 |
. . . . 5
|
| 26 | 6, 25 | syld 45 |
. . . 4
|
| 27 | ltxrlt 8288 |
. . . . 5
| |
| 28 | 2, 4, 27 | syl2anc 411 |
. . . 4
|
| 29 | caucvgre.f |
. . . . . . . . 9
| |
| 30 | 29 | ad2antrr 488 |
. . . . . . . 8
|
| 31 | 30, 1 | ffvelcdmd 5791 |
. . . . . . 7
|
| 32 | 30, 3 | ffvelcdmd 5791 |
. . . . . . . 8
|
| 33 | 1 | nnrecred 9233 |
. . . . . . . 8
|
| 34 | 32, 33 | readdcld 8252 |
. . . . . . 7
|
| 35 | ltxrlt 8288 |
. . . . . . 7
| |
| 36 | 31, 34, 35 | syl2anc 411 |
. . . . . 6
|
| 37 | nnap0 9215 |
. . . . . . . . . 10
| |
| 38 | 1, 37 | syl 14 |
. . . . . . . . 9
|
| 39 | caucvgrelemrec 11600 |
. . . . . . . . 9
| |
| 40 | 2, 38, 39 | syl2anc 411 |
. . . . . . . 8
|
| 41 | 40 | oveq2d 6044 |
. . . . . . 7
|
| 42 | 41 | breq2d 4105 |
. . . . . 6
|
| 43 | 36, 42 | bitr4d 191 |
. . . . 5
|
| 44 | 31, 33 | readdcld 8252 |
. . . . . . 7
|
| 45 | ltxrlt 8288 |
. . . . . . 7
| |
| 46 | 32, 44, 45 | syl2anc 411 |
. . . . . 6
|
| 47 | 40 | oveq2d 6044 |
. . . . . . 7
|
| 48 | 47 | breq2d 4105 |
. . . . . 6
|
| 49 | 46, 48 | bitr4d 191 |
. . . . 5
|
| 50 | 43, 49 | anbi12d 473 |
. . . 4
|
| 51 | 26, 28, 50 | 3imtr3d 202 |
. . 3
|
| 52 | 51 | ralrimiva 2606 |
. 2
|
| 53 | 52 | ralrimiva 2606 |
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 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-mulrcl 8174 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-precex 8185 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 ax-pre-mulgt0 8192 ax-pre-mulext 8193 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 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-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 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-int 3934 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-po 4399 df-iso 4400 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-pnf 8259 df-mnf 8260 df-xr 8261 df-ltxr 8262 df-le 8263 df-sub 8395 df-neg 8396 df-reap 8798 df-ap 8805 df-div 8896 df-inn 9187 df-z 9523 df-uz 9799 |
| This theorem is referenced by: caucvgre 11602 |
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