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| Mirrors > Home > MPE Home > Th. List > addsubd | Structured version Visualization version GIF version | ||
| Description: Law for subtraction and addition. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| negidd.1 | ⊢ (𝜑 → 𝐴 ∈ ℂ) |
| pncand.2 | ⊢ (𝜑 → 𝐵 ∈ ℂ) |
| subaddd.3 | ⊢ (𝜑 → 𝐶 ∈ ℂ) |
| Ref | Expression |
|---|---|
| addsubd | ⊢ (𝜑 → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | negidd.1 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℂ) | |
| 2 | pncand.2 | . 2 ⊢ (𝜑 → 𝐵 ∈ ℂ) | |
| 3 | subaddd.3 | . 2 ⊢ (𝜑 → 𝐶 ∈ ℂ) | |
| 4 | addsub 11456 | . 2 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) | |
| 5 | 1, 2, 3, 4 | syl3anc 1394 | 1 ⊢ (𝜑 → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1563 ∈ wcel 2145 (class class class)co 7400 ℂcc 11086 + caddc 11091 − cmin 11429 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-br 5106 df-opab 5168 df-mpt 5187 df-id 5547 df-po 5560 df-so 5561 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-er 8682 df-en 8932 df-dom 8933 df-sdom 8934 df-pnf 11233 df-mnf 11234 df-ltxr 11236 df-sub 11431 |
| This theorem is referenced by: addsubsub23 11610 lesub2 11697 fzoshftral 13807 modadd1 13932 discr 14267 bcp1n 14343 bcpasc 14348 revccat 14793 crre 15155 isercoll2 15710 binomlem 15873 climcndslem1 15893 binomfallfaclem2 16084 pythagtriplem14 16878 vdwlem6 17036 gsumsgrpccat 18889 srgbinomlem3 20301 itgcnlem 25910 dvcvx 26140 dvfsumlem1 26146 dvfsumlem2 26147 plymullem1 26332 aaliou3lem2 26465 abelthlem2 26553 tangtx 26628 loglesqrt 26884 dcubic1 26968 quart1lem 26978 quartlem1 26980 basellem3 27205 basellem5 27207 chtub 27334 logfaclbnd 27344 bcp1ctr 27401 lgsquad2lem1 27506 2lgslem3b 27519 selberglem1 27667 selberg3 27681 selbergr 27690 selberg3r 27691 pntlemf 27727 pntlemo 27729 brbtwn2 29164 colinearalglem1 29165 colinearalglem2 29166 crctcsh 30082 clwwlkccatlem 30249 clwwlkel 30306 clwwlkwwlksb 30314 clwwlknonex2lem1 30367 ltesubnnd 33080 vietalem 33886 constrrtlc1 34039 constrrtcclem 34041 ballotlemfp1 34799 swrdwlk 35490 subfacp1lem6 35548 fwddifnp1 36528 poimirlem25 38156 poimirlem26 38157 2np3bcnp1 42773 sticksstones12a 42786 jm2.24nn 43548 jm2.18 43577 jm2.25 43588 dvnmul 46515 fourierdlem4 46683 fourierdlem26 46705 fourierdlem42 46721 vonicclem1 47255 sin5tlem1 47465 sin5tlem4 47468 cos5t 47471 cnambpcma 47886 cnapbmcpd 47887 fmtnorec4 48156 ltsubaddb 49145 ltsubadd2b 49147 2itscplem3 49411 |
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