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Mirrors > Home > MPE Home > Th. List > slotsbhcdif | Structured version Visualization version GIF version |
Description: The slots Base, Hom and comp are different. (Contributed by AV, 5-Mar-2020.) |
Ref | Expression |
---|---|
slotsbhcdif | ⊢ ((Base‘ndx) ≠ (Hom ‘ndx) ∧ (Base‘ndx) ≠ (comp‘ndx) ∧ (Hom ‘ndx) ≠ (comp‘ndx)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-base 16492 | . . . 4 ⊢ Base = Slot 1 | |
2 | 1nn 11652 | . . . 4 ⊢ 1 ∈ ℕ | |
3 | 1, 2 | ndxarg 16511 | . . 3 ⊢ (Base‘ndx) = 1 |
4 | 1re 10644 | . . . . 5 ⊢ 1 ∈ ℝ | |
5 | 4nn0 11919 | . . . . . 6 ⊢ 4 ∈ ℕ0 | |
6 | 1nn0 11916 | . . . . . 6 ⊢ 1 ∈ ℕ0 | |
7 | 1lt10 12240 | . . . . . 6 ⊢ 1 < ;10 | |
8 | 2, 5, 6, 7 | declti 12139 | . . . . 5 ⊢ 1 < ;14 |
9 | 4, 8 | ltneii 10756 | . . . 4 ⊢ 1 ≠ ;14 |
10 | homndx 16690 | . . . 4 ⊢ (Hom ‘ndx) = ;14 | |
11 | 9, 10 | neeqtrri 3092 | . . 3 ⊢ 1 ≠ (Hom ‘ndx) |
12 | 3, 11 | eqnetri 3089 | . 2 ⊢ (Base‘ndx) ≠ (Hom ‘ndx) |
13 | 5nn0 11920 | . . . . . 6 ⊢ 5 ∈ ℕ0 | |
14 | 2, 13, 6, 7 | declti 12139 | . . . . 5 ⊢ 1 < ;15 |
15 | 4, 14 | ltneii 10756 | . . . 4 ⊢ 1 ≠ ;15 |
16 | ccondx 16692 | . . . 4 ⊢ (comp‘ndx) = ;15 | |
17 | 15, 16 | neeqtrri 3092 | . . 3 ⊢ 1 ≠ (comp‘ndx) |
18 | 3, 17 | eqnetri 3089 | . 2 ⊢ (Base‘ndx) ≠ (comp‘ndx) |
19 | 6, 5 | deccl 12116 | . . . . . 6 ⊢ ;14 ∈ ℕ0 |
20 | 19 | nn0rei 11911 | . . . . 5 ⊢ ;14 ∈ ℝ |
21 | 5nn 11726 | . . . . . 6 ⊢ 5 ∈ ℕ | |
22 | 4lt5 11817 | . . . . . 6 ⊢ 4 < 5 | |
23 | 6, 5, 21, 22 | declt 12129 | . . . . 5 ⊢ ;14 < ;15 |
24 | 20, 23 | ltneii 10756 | . . . 4 ⊢ ;14 ≠ ;15 |
25 | 24, 16 | neeqtrri 3092 | . . 3 ⊢ ;14 ≠ (comp‘ndx) |
26 | 10, 25 | eqnetri 3089 | . 2 ⊢ (Hom ‘ndx) ≠ (comp‘ndx) |
27 | 12, 18, 26 | 3pm3.2i 1335 | 1 ⊢ ((Base‘ndx) ≠ (Hom ‘ndx) ∧ (Base‘ndx) ≠ (comp‘ndx) ∧ (Hom ‘ndx) ≠ (comp‘ndx)) |
Colors of variables: wff setvar class |
Syntax hints: ∧ w3a 1083 ≠ wne 3019 ‘cfv 6358 1c1 10541 4c4 11697 5c5 11698 ;cdc 12101 ndxcnx 16483 Basecbs 16486 Hom chom 16579 compcco 16580 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2796 ax-sep 5206 ax-nul 5213 ax-pow 5269 ax-pr 5333 ax-un 7464 ax-cnex 10596 ax-resscn 10597 ax-1cn 10598 ax-icn 10599 ax-addcl 10600 ax-addrcl 10601 ax-mulcl 10602 ax-mulrcl 10603 ax-mulcom 10604 ax-addass 10605 ax-mulass 10606 ax-distr 10607 ax-i2m1 10608 ax-1ne0 10609 ax-1rid 10610 ax-rnegex 10611 ax-rrecex 10612 ax-cnre 10613 ax-pre-lttri 10614 ax-pre-lttrn 10615 ax-pre-ltadd 10616 ax-pre-mulgt0 10617 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-mo 2621 df-eu 2653 df-clab 2803 df-cleq 2817 df-clel 2896 df-nfc 2966 df-ne 3020 df-nel 3127 df-ral 3146 df-rex 3147 df-reu 3148 df-rab 3150 df-v 3499 df-sbc 3776 df-csb 3887 df-dif 3942 df-un 3944 df-in 3946 df-ss 3955 df-pss 3957 df-nul 4295 df-if 4471 df-pw 4544 df-sn 4571 df-pr 4573 df-tp 4575 df-op 4577 df-uni 4842 df-iun 4924 df-br 5070 df-opab 5132 df-mpt 5150 df-tr 5176 df-id 5463 df-eprel 5468 df-po 5477 df-so 5478 df-fr 5517 df-we 5519 df-xp 5564 df-rel 5565 df-cnv 5566 df-co 5567 df-dm 5568 df-rn 5569 df-res 5570 df-ima 5571 df-pred 6151 df-ord 6197 df-on 6198 df-lim 6199 df-suc 6200 df-iota 6317 df-fun 6360 df-fn 6361 df-f 6362 df-f1 6363 df-fo 6364 df-f1o 6365 df-fv 6366 df-riota 7117 df-ov 7162 df-oprab 7163 df-mpo 7164 df-om 7584 df-wrecs 7950 df-recs 8011 df-rdg 8049 df-er 8292 df-en 8513 df-dom 8514 df-sdom 8515 df-pnf 10680 df-mnf 10681 df-xr 10682 df-ltxr 10683 df-le 10684 df-sub 10875 df-neg 10876 df-nn 11642 df-2 11703 df-3 11704 df-4 11705 df-5 11706 df-6 11707 df-7 11708 df-8 11709 df-9 11710 df-n0 11901 df-z 11985 df-dec 12102 df-ndx 16489 df-slot 16490 df-base 16492 df-hom 16592 df-cco 16593 |
This theorem is referenced by: estrreslem1 17390 estrres 17392 |
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