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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 11943 | . . . 4 ⊢ 4 = (3 + 1) | |
2 | 1 | oveq2i 7263 | . . 3 ⊢ (6 + 4) = (6 + (3 + 1)) |
3 | 6cn 11969 | . . . 4 ⊢ 6 ∈ ℂ | |
4 | 3cn 11959 | . . . 4 ⊢ 3 ∈ ℂ | |
5 | ax-1cn 10835 | . . . 4 ⊢ 1 ∈ ℂ | |
6 | 3, 4, 5 | addassi 10891 | . . 3 ⊢ ((6 + 3) + 1) = (6 + (3 + 1)) |
7 | 2, 6 | eqtr4i 2770 | . 2 ⊢ (6 + 4) = ((6 + 3) + 1) |
8 | 6p3e9 12038 | . . 3 ⊢ (6 + 3) = 9 | |
9 | 8 | oveq1i 7262 | . 2 ⊢ ((6 + 3) + 1) = (9 + 1) |
10 | 9p1e10 12343 | . 2 ⊢ (9 + 1) = ;10 | |
11 | 7, 9, 10 | 3eqtri 2771 | 1 ⊢ (6 + 4) = ;10 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1543 (class class class)co 7252 0cc0 10777 1c1 10778 + caddc 10780 3c3 11934 4c4 11935 6c6 11937 9c9 11940 ;cdc 12341 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2114 ax-9 2122 ax-10 2143 ax-11 2160 ax-12 2177 ax-ext 2710 ax-sep 5216 ax-nul 5223 ax-pow 5282 ax-pr 5346 ax-un 7563 ax-resscn 10834 ax-1cn 10835 ax-icn 10836 ax-addcl 10837 ax-addrcl 10838 ax-mulcl 10839 ax-mulrcl 10840 ax-mulcom 10841 ax-addass 10842 ax-mulass 10843 ax-distr 10844 ax-i2m1 10845 ax-1ne0 10846 ax-1rid 10847 ax-rnegex 10848 ax-rrecex 10849 ax-cnre 10850 ax-pre-lttri 10851 ax-pre-lttrn 10852 ax-pre-ltadd 10853 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2073 df-mo 2541 df-eu 2570 df-clab 2717 df-cleq 2731 df-clel 2818 df-nfc 2889 df-ne 2944 df-nel 3050 df-ral 3069 df-rex 3070 df-reu 3071 df-rab 3073 df-v 3425 df-sbc 3713 df-csb 3830 df-dif 3887 df-un 3889 df-in 3891 df-ss 3901 df-pss 3903 df-nul 4255 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-iun 4923 df-br 5071 df-opab 5133 df-mpt 5153 df-tr 5186 df-id 5479 df-eprel 5485 df-po 5493 df-so 5494 df-fr 5534 df-we 5536 df-xp 5585 df-rel 5586 df-cnv 5587 df-co 5588 df-dm 5589 df-rn 5590 df-res 5591 df-ima 5592 df-pred 6189 df-ord 6251 df-on 6252 df-lim 6253 df-suc 6254 df-iota 6373 df-fun 6417 df-fn 6418 df-f 6419 df-f1 6420 df-fo 6421 df-f1o 6422 df-fv 6423 df-ov 7255 df-om 7685 df-wrecs 8089 df-recs 8150 df-rdg 8188 df-er 8433 df-en 8669 df-dom 8670 df-sdom 8671 df-pnf 10917 df-mnf 10918 df-ltxr 10920 df-nn 11879 df-2 11941 df-3 11942 df-4 11943 df-5 11944 df-6 11945 df-7 11946 df-8 11947 df-9 11948 df-dec 12342 |
This theorem is referenced by: 6p5e11 12414 6t5e30 12448 2exp11 16694 1259lem4 16738 1259lem5 16739 2503prm 16744 4001lem1 16745 4001prm 16749 log2ub 25979 ex-bc 28692 hgt750lem2 32507 420gcd8e4 39921 3lexlogpow5ineq1 39969 5bc2eq10 39998 fmtno5lem4 44869 fmtno5faclem2 44893 m11nprm 44914 |
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