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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 11403 | . 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 7368 ℂcc 11036 + caddc 11041 − cmin 11376 |
| 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 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 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 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-po 5540 df-so 5541 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-ltxr 11183 df-sub 11378 |
| This theorem is referenced by: addsubsub23 11557 lesub2 11644 fzoshftral 13715 modadd1 13840 discr 14175 bcp1n 14251 bcpasc 14256 revccat 14701 crre 15049 isercoll2 15604 binomlem 15764 climcndslem1 15784 binomfallfaclem2 15975 pythagtriplem14 16768 vdwlem6 16926 gsumsgrpccat 18777 srgbinomlem3 20175 itgcnlem 25759 dvcvx 25993 dvfsumlem1 26000 dvfsumlem2 26001 dvfsumlem2OLD 26002 plymullem1 26187 aaliou3lem2 26319 abelthlem2 26410 tangtx 26482 loglesqrt 26739 dcubic1 26823 quart1lem 26833 quartlem1 26835 basellem3 27061 basellem5 27063 chtub 27191 logfaclbnd 27201 bcp1ctr 27258 lgsquad2lem1 27363 2lgslem3b 27376 selberglem1 27524 selberg3 27538 selbergr 27547 selberg3r 27548 pntlemf 27584 pntlemo 27586 brbtwn2 28990 colinearalglem1 28991 colinearalglem2 28992 crctcsh 29909 clwwlkccatlem 30076 clwwlkel 30133 clwwlkwwlksb 30141 clwwlknonex2lem1 30194 ltesubnnd 32913 vietalem 33755 constrrtlc1 33909 constrrtcclem 33911 ballotlemfp1 34669 swrdwlk 35340 subfacp1lem6 35398 fwddifnp1 36378 poimirlem25 37885 poimirlem26 37886 2np3bcnp1 42503 sticksstones12a 42516 jm2.24nn 43305 jm2.18 43334 jm2.25 43345 dvnmul 46290 fourierdlem4 46458 fourierdlem26 46480 fourierdlem42 46496 vonicclem1 47030 cnambpcma 47643 cnapbmcpd 47644 fmtnorec4 47898 ltsubaddb 48863 ltsubadd2b 48865 2itscplem3 49129 |
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