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Mirrors > Home > MPE Home > Th. List > 6p4e10 | Structured version Visualization version GIF version |
Description: 6 + 4 = 10. (Contributed by NM, 5-Feb-2007.) (Revised by Stanislas Polu, 7-Apr-2020.) (Revised by AV, 6-Sep-2021.) |
Ref | Expression |
---|---|
6p4e10 | ⊢ (6 + 4) = ;10 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-4 12308 | . . . 4 ⊢ 4 = (3 + 1) | |
2 | 1 | oveq2i 7431 | . . 3 ⊢ (6 + 4) = (6 + (3 + 1)) |
3 | 6cn 12334 | . . . 4 ⊢ 6 ∈ ℂ | |
4 | 3cn 12324 | . . . 4 ⊢ 3 ∈ ℂ | |
5 | ax-1cn 11197 | . . . 4 ⊢ 1 ∈ ℂ | |
6 | 3, 4, 5 | addassi 11255 | . . 3 ⊢ ((6 + 3) + 1) = (6 + (3 + 1)) |
7 | 2, 6 | eqtr4i 2759 | . 2 ⊢ (6 + 4) = ((6 + 3) + 1) |
8 | 6p3e9 12403 | . . 3 ⊢ (6 + 3) = 9 | |
9 | 8 | oveq1i 7430 | . 2 ⊢ ((6 + 3) + 1) = (9 + 1) |
10 | 9p1e10 12710 | . 2 ⊢ (9 + 1) = ;10 | |
11 | 7, 9, 10 | 3eqtri 2760 | 1 ⊢ (6 + 4) = ;10 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1534 (class class class)co 7420 0cc0 11139 1c1 11140 + caddc 11142 3c3 12299 4c4 12300 6c6 12302 9c9 12305 ;cdc 12708 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1964 ax-7 2004 ax-8 2101 ax-9 2109 ax-10 2130 ax-11 2147 ax-12 2167 ax-ext 2699 ax-sep 5299 ax-nul 5306 ax-pow 5365 ax-pr 5429 ax-un 7740 ax-resscn 11196 ax-1cn 11197 ax-icn 11198 ax-addcl 11199 ax-addrcl 11200 ax-mulcl 11201 ax-mulrcl 11202 ax-mulcom 11203 ax-addass 11204 ax-mulass 11205 ax-distr 11206 ax-i2m1 11207 ax-1ne0 11208 ax-1rid 11209 ax-rnegex 11210 ax-rrecex 11211 ax-cnre 11212 ax-pre-lttri 11213 ax-pre-lttrn 11214 ax-pre-ltadd 11215 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 847 df-3or 1086 df-3an 1087 df-tru 1537 df-fal 1547 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2530 df-eu 2559 df-clab 2706 df-cleq 2720 df-clel 2806 df-nfc 2881 df-ne 2938 df-nel 3044 df-ral 3059 df-rex 3068 df-reu 3374 df-rab 3430 df-v 3473 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-op 4636 df-uni 4909 df-iun 4998 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5576 df-eprel 5582 df-po 5590 df-so 5591 df-fr 5633 df-we 5635 df-xp 5684 df-rel 5685 df-cnv 5686 df-co 5687 df-dm 5688 df-rn 5689 df-res 5690 df-ima 5691 df-pred 6305 df-ord 6372 df-on 6373 df-lim 6374 df-suc 6375 df-iota 6500 df-fun 6550 df-fn 6551 df-f 6552 df-f1 6553 df-fo 6554 df-f1o 6555 df-fv 6556 df-ov 7423 df-om 7871 df-2nd 7994 df-frecs 8287 df-wrecs 8318 df-recs 8392 df-rdg 8431 df-er 8725 df-en 8965 df-dom 8966 df-sdom 8967 df-pnf 11281 df-mnf 11282 df-ltxr 11284 df-nn 12244 df-2 12306 df-3 12307 df-4 12308 df-5 12309 df-6 12310 df-7 12311 df-8 12312 df-9 12313 df-dec 12709 |
This theorem is referenced by: 6p5e11 12781 6t5e30 12815 2exp11 17059 1259lem4 17103 1259lem5 17104 2503prm 17109 4001lem1 17110 4001prm 17114 log2ub 26894 ex-bc 30275 hgt750lem2 34284 420gcd8e4 41477 3lexlogpow5ineq1 41525 5bc2eq10 41614 fmtno5lem4 46896 fmtno5faclem2 46920 m11nprm 46941 |
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