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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 11395 | . 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 7360 ℂcc 11028 + caddc 11033 − cmin 11368 |
| 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 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7682 ax-resscn 11087 ax-1cn 11088 ax-icn 11089 ax-addcl 11090 ax-addrcl 11091 ax-mulcl 11092 ax-mulrcl 11093 ax-mulcom 11094 ax-addass 11095 ax-mulass 11096 ax-distr 11097 ax-i2m1 11098 ax-1ne0 11099 ax-1rid 11100 ax-rnegex 11101 ax-rrecex 11102 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 ax-pre-ltadd 11106 |
| 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 3062 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5520 df-po 5533 df-so 5534 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-er 8637 df-en 8888 df-dom 8889 df-sdom 8890 df-pnf 11172 df-mnf 11173 df-ltxr 11175 df-sub 11370 |
| This theorem is referenced by: addsubsub23 11549 lesub2 11636 fzoshftral 13707 modadd1 13832 discr 14167 bcp1n 14243 bcpasc 14248 revccat 14693 crre 15041 isercoll2 15596 binomlem 15756 climcndslem1 15776 binomfallfaclem2 15967 pythagtriplem14 16760 vdwlem6 16918 gsumsgrpccat 18769 srgbinomlem3 20167 itgcnlem 25751 dvcvx 25985 dvfsumlem1 25992 dvfsumlem2 25993 dvfsumlem2OLD 25994 plymullem1 26179 aaliou3lem2 26311 abelthlem2 26402 tangtx 26474 loglesqrt 26731 dcubic1 26815 quart1lem 26825 quartlem1 26827 basellem3 27053 basellem5 27055 chtub 27183 logfaclbnd 27193 bcp1ctr 27250 lgsquad2lem1 27355 2lgslem3b 27368 selberglem1 27516 selberg3 27530 selbergr 27539 selberg3r 27540 pntlemf 27576 pntlemo 27578 brbtwn2 28961 colinearalglem1 28962 colinearalglem2 28963 crctcsh 29880 clwwlkccatlem 30047 clwwlkel 30104 clwwlkwwlksb 30112 clwwlknonex2lem1 30165 ltesubnnd 32884 vietalem 33716 constrrtlc1 33870 constrrtcclem 33872 ballotlemfp1 34630 swrdwlk 35302 subfacp1lem6 35360 fwddifnp1 36340 poimirlem25 37817 poimirlem26 37818 2np3bcnp1 42435 sticksstones12a 42448 jm2.24nn 43237 jm2.18 43266 jm2.25 43277 dvnmul 46223 fourierdlem4 46391 fourierdlem26 46413 fourierdlem42 46429 vonicclem1 46963 cnambpcma 47576 cnapbmcpd 47577 fmtnorec4 47831 ltsubaddb 48796 ltsubadd2b 48798 2itscplem3 49062 |
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