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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 11393 | . 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 7358 ℂcc 11025 + caddc 11030 − cmin 11366 |
| 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 5231 ax-nul 5241 ax-pow 5300 ax-pr 5368 ax-un 7680 ax-resscn 11084 ax-1cn 11085 ax-icn 11086 ax-addcl 11087 ax-addrcl 11088 ax-mulcl 11089 ax-mulrcl 11090 ax-mulcom 11091 ax-addass 11092 ax-mulass 11093 ax-distr 11094 ax-i2m1 11095 ax-1ne0 11096 ax-1rid 11097 ax-rnegex 11098 ax-rrecex 11099 ax-cnre 11100 ax-pre-lttri 11101 ax-pre-lttrn 11102 ax-pre-ltadd 11103 |
| 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 5517 df-po 5530 df-so 5531 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-pnf 11170 df-mnf 11171 df-ltxr 11173 df-sub 11368 |
| This theorem is referenced by: addsubsub23 11547 lesub2 11634 fzoshftral 13731 modadd1 13856 discr 14191 bcp1n 14267 bcpasc 14272 revccat 14717 crre 15065 isercoll2 15620 binomlem 15783 climcndslem1 15803 binomfallfaclem2 15994 pythagtriplem14 16788 vdwlem6 16946 gsumsgrpccat 18797 srgbinomlem3 20198 itgcnlem 25766 dvcvx 25997 dvfsumlem1 26004 dvfsumlem2 26005 dvfsumlem2OLD 26006 plymullem1 26191 aaliou3lem2 26322 abelthlem2 26413 tangtx 26485 loglesqrt 26742 dcubic1 26826 quart1lem 26836 quartlem1 26838 basellem3 27064 basellem5 27066 chtub 27194 logfaclbnd 27204 bcp1ctr 27261 lgsquad2lem1 27366 2lgslem3b 27379 selberglem1 27527 selberg3 27541 selbergr 27550 selberg3r 27551 pntlemf 27587 pntlemo 27589 brbtwn2 28993 colinearalglem1 28994 colinearalglem2 28995 crctcsh 29912 clwwlkccatlem 30079 clwwlkel 30136 clwwlkwwlksb 30144 clwwlknonex2lem1 30197 ltesubnnd 32916 vietalem 33743 constrrtlc1 33897 constrrtcclem 33899 ballotlemfp1 34657 swrdwlk 35330 subfacp1lem6 35388 fwddifnp1 36368 poimirlem25 37977 poimirlem26 37978 2np3bcnp1 42594 sticksstones12a 42607 jm2.24nn 43402 jm2.18 43431 jm2.25 43442 dvnmul 46386 fourierdlem4 46554 fourierdlem26 46576 fourierdlem42 46592 vonicclem1 47126 cnambpcma 47739 cnapbmcpd 47740 fmtnorec4 48009 ltsubaddb 48987 ltsubadd2b 48989 2itscplem3 49253 |
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