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| Mirrors > Home > MPE Home > Th. List > addridi | Structured version Visualization version GIF version | ||
| Description: 0 is an additive identity. (Contributed by NM, 23-Nov-1994.) (Revised by Scott Fenton, 3-Jan-2013.) |
| Ref | Expression |
|---|---|
| mul.1 | ⊢ 𝐴 ∈ ℂ |
| Ref | Expression |
|---|---|
| addridi | ⊢ (𝐴 + 0) = 𝐴 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mul.1 | . 2 ⊢ 𝐴 ∈ ℂ | |
| 2 | addrid 11317 | . 2 ⊢ (𝐴 ∈ ℂ → (𝐴 + 0) = 𝐴) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐴 + 0) = 𝐴 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 (class class class)co 7360 ℂcc 11027 0cc0 11029 + caddc 11032 |
| 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-sep 5231 ax-nul 5241 ax-pow 5302 ax-pr 5370 ax-un 7682 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 |
| 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-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5519 df-po 5532 df-so 5533 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-ov 7363 df-er 8636 df-en 8887 df-dom 8888 df-sdom 8889 df-pnf 11172 df-mnf 11173 df-ltxr 11175 |
| This theorem is referenced by: 1p0e1 12291 9p1e10 12637 num0u 12646 numnncl2 12658 decrmanc 12692 decaddi 12695 decaddci 12696 decmul1 12699 decmulnc 12702 fsumrelem 15761 bpoly4 16015 demoivreALT 16159 decsplit0 17042 37prm 17082 43prm 17083 139prm 17085 163prm 17086 317prm 17087 631prm 17088 1259lem2 17093 1259lem3 17094 1259lem4 17095 1259lem5 17096 2503lem1 17098 2503lem2 17099 2503lem3 17100 4001lem1 17102 4001lem2 17103 4001lem3 17104 4001lem4 17105 sinhalfpilem 26440 efipi 26450 asin1 26871 log2ublem3 26925 log2ub 26926 emcllem6 26978 lgam1 27041 ip2i 30914 pythi 30936 normlem6 31201 normpythi 31228 normpari 31240 pjneli 31809 dp20u 32952 1mhdrd 32990 ballotth 34698 hgt750lemd 34808 hgt750lem2 34812 420gcd8e4 42459 60lcm7e420 42463 420lcm8e840 42464 3lexlogpow5ineq1 42507 3lexlogpow5ineq5 42513 dirkertrigeqlem3 46546 fourierdlem103 46655 fourierdlem104 46656 fouriersw 46677 257prm 48036 fmtno4nprmfac193 48049 fmtno5faclem3 48056 fmtno5fac 48057 139prmALT 48071 127prm 48074 m11nprm 48076 |
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