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| Mirrors > Home > MPE Home > Th. List > Mathboxes > cgrextendand | Structured version Visualization version GIF version | ||
| Description: Deduction form of cgrextend 36190. (Contributed by Scott Fenton, 14-Oct-2013.) |
| Ref | Expression |
|---|---|
| cgrextendand.1 | ⊢ (𝜑 → 𝑁 ∈ ℕ) |
| cgrextendand.2 | ⊢ (𝜑 → 𝐴 ∈ (𝔼‘𝑁)) |
| cgrextendand.3 | ⊢ (𝜑 → 𝐵 ∈ (𝔼‘𝑁)) |
| cgrextendand.4 | ⊢ (𝜑 → 𝐶 ∈ (𝔼‘𝑁)) |
| cgrextendand.5 | ⊢ (𝜑 → 𝐷 ∈ (𝔼‘𝑁)) |
| cgrextendand.6 | ⊢ (𝜑 → 𝐸 ∈ (𝔼‘𝑁)) |
| cgrextendand.7 | ⊢ (𝜑 → 𝐹 ∈ (𝔼‘𝑁)) |
| cgrextendand.8 | ⊢ ((𝜑 ∧ 𝜓) → 𝐵 Btwn 〈𝐴, 𝐶〉) |
| cgrextendand.9 | ⊢ ((𝜑 ∧ 𝜓) → 𝐸 Btwn 〈𝐷, 𝐹〉) |
| cgrextendand.10 | ⊢ ((𝜑 ∧ 𝜓) → 〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉) |
| cgrextendand.11 | ⊢ ((𝜑 ∧ 𝜓) → 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉) |
| Ref | Expression |
|---|---|
| cgrextendand | ⊢ ((𝜑 ∧ 𝜓) → 〈𝐴, 𝐶〉Cgr〈𝐷, 𝐹〉) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cgrextendand.8 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 𝐵 Btwn 〈𝐴, 𝐶〉) | |
| 2 | cgrextendand.9 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 𝐸 Btwn 〈𝐷, 𝐹〉) | |
| 3 | 1, 2 | jca 511 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝐵 Btwn 〈𝐴, 𝐶〉 ∧ 𝐸 Btwn 〈𝐷, 𝐹〉)) |
| 4 | cgrextendand.10 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉) | |
| 5 | cgrextendand.11 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉) | |
| 6 | 4, 5 | jca 511 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉 ∧ 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉)) |
| 7 | cgrextendand.1 | . . . 4 ⊢ (𝜑 → 𝑁 ∈ ℕ) | |
| 8 | cgrextendand.2 | . . . 4 ⊢ (𝜑 → 𝐴 ∈ (𝔼‘𝑁)) | |
| 9 | cgrextendand.3 | . . . 4 ⊢ (𝜑 → 𝐵 ∈ (𝔼‘𝑁)) | |
| 10 | cgrextendand.4 | . . . 4 ⊢ (𝜑 → 𝐶 ∈ (𝔼‘𝑁)) | |
| 11 | cgrextendand.5 | . . . 4 ⊢ (𝜑 → 𝐷 ∈ (𝔼‘𝑁)) | |
| 12 | cgrextendand.6 | . . . 4 ⊢ (𝜑 → 𝐸 ∈ (𝔼‘𝑁)) | |
| 13 | cgrextendand.7 | . . . 4 ⊢ (𝜑 → 𝐹 ∈ (𝔼‘𝑁)) | |
| 14 | cgrextend 36190 | . . . 4 ⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝐷 ∈ (𝔼‘𝑁) ∧ 𝐸 ∈ (𝔼‘𝑁) ∧ 𝐹 ∈ (𝔼‘𝑁))) → (((𝐵 Btwn 〈𝐴, 𝐶〉 ∧ 𝐸 Btwn 〈𝐷, 𝐹〉) ∧ (〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉 ∧ 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉)) → 〈𝐴, 𝐶〉Cgr〈𝐷, 𝐹〉)) | |
| 15 | 7, 8, 9, 10, 11, 12, 13, 14 | syl133anc 1396 | . . 3 ⊢ (𝜑 → (((𝐵 Btwn 〈𝐴, 𝐶〉 ∧ 𝐸 Btwn 〈𝐷, 𝐹〉) ∧ (〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉 ∧ 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉)) → 〈𝐴, 𝐶〉Cgr〈𝐷, 𝐹〉)) |
| 16 | 15 | adantr 480 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (((𝐵 Btwn 〈𝐴, 𝐶〉 ∧ 𝐸 Btwn 〈𝐷, 𝐹〉) ∧ (〈𝐴, 𝐵〉Cgr〈𝐷, 𝐸〉 ∧ 〈𝐵, 𝐶〉Cgr〈𝐸, 𝐹〉)) → 〈𝐴, 𝐶〉Cgr〈𝐷, 𝐹〉)) |
| 17 | 3, 6, 16 | mp2and 700 | 1 ⊢ ((𝜑 ∧ 𝜓) → 〈𝐴, 𝐶〉Cgr〈𝐷, 𝐹〉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∈ wcel 2114 〈cop 4574 class class class wbr 5086 ‘cfv 6499 ℕcn 12174 𝔼cee 28956 Btwn cbtwn 28957 Cgrccgr 28958 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 ax-inf2 9562 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 ax-pre-sup 11116 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-se 5585 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6266 df-ord 6327 df-on 6328 df-lim 6329 df-suc 6330 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-isom 6508 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-1st 7942 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-er 8643 df-map 8775 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-sup 9355 df-oi 9425 df-card 9863 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-div 11808 df-nn 12175 df-2 12244 df-3 12245 df-n0 12438 df-z 12525 df-uz 12789 df-rp 12943 df-ico 13304 df-icc 13305 df-fz 13462 df-fzo 13609 df-seq 13964 df-exp 14024 df-hash 14293 df-cj 15061 df-re 15062 df-im 15063 df-sqrt 15197 df-abs 15198 df-clim 15450 df-sum 15649 df-ee 28959 df-btwn 28960 df-cgr 28961 df-ofs 36165 |
| This theorem is referenced by: cgrxfr 36237 btwnconn1lem1 36269 btwnconn1lem2 36270 btwnconn1lem3 36271 btwnconn1lem8 36276 btwnconn1lem10 36278 |
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