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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 11404 | . 2 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) | |
| 5 | 1, 2, 3, 4 | syl3anc 1374 | 1 ⊢ (𝜑 → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 (class class class)co 7367 ℂcc 11036 + caddc 11041 − cmin 11377 |
| 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 5232 ax-nul 5242 ax-pow 5308 ax-pr 5376 ax-un 7689 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 |
| 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-reu 3344 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 5526 df-po 5539 df-so 5540 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-iota 6455 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-pnf 11181 df-mnf 11182 df-ltxr 11184 df-sub 11379 |
| This theorem is referenced by: addsubsub23 11558 lesub2 11645 fzoshftral 13742 modadd1 13867 discr 14202 bcp1n 14278 bcpasc 14283 revccat 14728 crre 15076 isercoll2 15631 binomlem 15794 climcndslem1 15814 binomfallfaclem2 16005 pythagtriplem14 16799 vdwlem6 16957 gsumsgrpccat 18808 srgbinomlem3 20209 itgcnlem 25757 dvcvx 25987 dvfsumlem1 25993 dvfsumlem2 25994 plymullem1 26179 aaliou3lem2 26309 abelthlem2 26397 tangtx 26469 loglesqrt 26725 dcubic1 26809 quart1lem 26819 quartlem1 26821 basellem3 27046 basellem5 27048 chtub 27175 logfaclbnd 27185 bcp1ctr 27242 lgsquad2lem1 27347 2lgslem3b 27360 selberglem1 27508 selberg3 27522 selbergr 27531 selberg3r 27532 pntlemf 27568 pntlemo 27570 brbtwn2 28974 colinearalglem1 28975 colinearalglem2 28976 crctcsh 29892 clwwlkccatlem 30059 clwwlkel 30116 clwwlkwwlksb 30124 clwwlknonex2lem1 30177 ltesubnnd 32896 vietalem 33723 constrrtlc1 33876 constrrtcclem 33878 ballotlemfp1 34636 swrdwlk 35309 subfacp1lem6 35367 fwddifnp1 36347 poimirlem25 37966 poimirlem26 37967 2np3bcnp1 42583 sticksstones12a 42596 jm2.24nn 43387 jm2.18 43416 jm2.25 43427 dvnmul 46371 fourierdlem4 46539 fourierdlem26 46561 fourierdlem42 46577 vonicclem1 47111 sin5tlem1 47319 sin5tlem4 47322 cnambpcma 47736 cnapbmcpd 47737 fmtnorec4 48006 ltsubaddb 48984 ltsubadd2b 48986 2itscplem3 49250 |
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