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Related theorems GIF version |
| Description: Construct a complex number from its real and imaginary parts. |
| Ref | Expression |
|---|---|
| recl.1 | ⊢ A ∈ ℂ |
| Ref | Expression |
|---|---|
| replim | ⊢ A = ((ℜ ‘A) + (i · (ℑ ‘A))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | recl.1 | . 2 ⊢ A ∈ ℂ | |
| 2 | replimt 6712 | . 2 ⊢ (A ∈ ℂ → A = ((ℜ ‘A) + (i · (ℑ ‘A)))) | |
| 3 | 1, 2 | ax-mp 7 | 1 ⊢ A = ((ℜ ‘A) + (i · (ℑ ‘A))) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 954 ∈ wcel 956 ‘cfv 3182 (class class class)co 3965 ℂcc 5224 ici 5228 + caddc 5229 · cmul 5231 ℜcre 6698 ℑcim 6699 |
| This theorem is referenced by: cjcj 6733 cjreb 6736 readd 6739 imadd 6740 remul 6741 immul 6742 addcj 6753 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 960 ax-gen 961 ax-8 962 ax-9 963 ax-10 964 ax-11 965 ax-12 966 ax-13 967 ax-14 968 ax-17 969 ax-4 971 ax-5o 973 ax-6o 976 ax-9o 1121 ax-10o 1138 ax-16 1208 ax-11o 1216 ax-ext 1457 ax-rep 2689 ax-sep 2699 ax-nul 2706 ax-pow 2738 ax-pr 2775 ax-un 2865 ax-inf2 4617 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 775 df-3an 776 df-ex 979 df-sb 1170 df-eu 1380 df-mo 1381 df-clab 1462 df-cleq 1467 df-clel 1470 df-ne 1584 df-nel 1585 df-ral 1646 df-rex 1647 df-reu 1648 df-rab 1649 df-v 1808 df-sbc 1938 df-csb 1998 df-dif 2045 df-un 2046 df-in 2047 df-ss 2049 df-pss 2051 df-nul 2277 df-if 2358 df-pw 2398 df-sn 2408 df-pr 2409 df-tp 2411 df-op 2412 df-uni 2500 df-int 2530 df-iun 2564 df-br 2616 df-opab 2663 df-tr 2677 df-eprel 2829 df-id 2832 df-po 2839 df-so 2849 df-fr 2916 df-we 2933 df-ord 2950 df-on 2951 df-lim 2952 df-suc 2953 df-om 3132 df-xp 3184 df-rel 3185 df-cnv 3186 df-co 3187 df-dm 3188 df-rn 3189 df-res 3190 df-ima 3191 df-fun 3192 df-fn 3193 df-f 3194 df-f1 3195 df-fo 3196 df-f1o 3197 df-fv 3198 df-rdg 3934 df-opr 3967 df-oprab 3968 df-1st 4080 df-2nd 4081 df-1o 4134 df-oadd 4136 df-omul 4137 df-er 4262 df-ec 4264 df-qs 4267 df-en 4368 df-dom 4369 df-sdom 4370 df-ni 4992 df-pli 4993 df-mi 4994 df-lti 4995 df-plpq 5027 df-mpq 5028 df-enq 5029 df-nq 5030 df-plq 5031 df-mq 5032 df-rq 5033 df-ltq 5034 df-1q 5035 df-np 5078 df-1p 5079 df-plp 5080 df-mp 5081 df-ltp 5082 df-plpr 5156 df-mpr 5157 df-enr 5158 df-nr 5159 df-plr 5160 df-mr 5161 df-ltr 5162 df-0r 5163 df-1r 5164 df-m1r 5165 df-c 5232 df-0 5233 df-1 5234 df-i 5235 df-r 5236 df-plus 5237 df-mul 5238 df-lt 5239 df-sub 5348 df-neg 5350 df-pnf 5479 df-mnf 5480 df-xr 5481 df-ltxr 5482 df-le 5483 df-div 5692 df-re 6702 df-im 6703 |