| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 11486 | . 2 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) | |
| 5 | 1, 2, 3, 4 | syl3anc 1398 | 1 ⊢ (𝜑 → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2146 (class class class)co 7423 ℂcc 11116 + caddc 11121 − cmin 11459 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-sep 5262 ax-nul 5274 ax-pow 5341 ax-pr 5409 ax-un 7745 ax-resscn 11175 ax-1cn 11176 ax-icn 11177 ax-addcl 11178 ax-addrcl 11179 ax-mulcl 11180 ax-mulrcl 11181 ax-mulcom 11182 ax-addass 11183 ax-mulass 11184 ax-distr 11185 ax-i2m1 11186 ax-1ne0 11187 ax-1rid 11188 ax-rnegex 11189 ax-rrecex 11190 ax-cnre 11191 ax-pre-lttri 11192 ax-pre-lttrn 11193 ax-pre-ltadd 11194 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ne 2962 df-nel 3068 df-ral 3083 df-rex 3093 df-reu 3373 df-rab 3420 df-v 3460 df-sbc 3748 df-csb 3857 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-nul 4290 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-br 5115 df-opab 5179 df-mpt 5198 df-id 5561 df-po 5574 df-so 5575 df-xp 5672 df-rel 5673 df-cnv 5674 df-co 5675 df-dm 5676 df-rn 5677 df-res 5678 df-ima 5679 df-iota 6499 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-riota 7380 df-ov 7426 df-oprab 7427 df-mpo 7428 df-er 8703 df-en 8953 df-dom 8954 df-sdom 8955 df-pnf 11263 df-mnf 11264 df-ltxr 11266 df-sub 11461 |
| This theorem is used by: addsubsub23 11640 lesub2 11727 fzoshftral 13835 modadd1 13961 discr 14296 bcp1n 14372 bcpasc 14377 revccat 14827 crre 15191 isercoll2 15746 binomlem 15909 climcndslem1 15929 binomfallfaclem2 16119 pythagtriplem14 16913 vdwlem6 17071 gsumsgrpccat 18924 srgbinomlem3 20335 itgcnlem 25979 dvcvx 26209 dvfsumlem1 26215 dvfsumlem2 26216 plymullem1 26401 aaliou3lem2 26536 abelthlem2 26625 tangtx 26700 loglesqrt 26956 dcubic1 27040 quart1lem 27050 quartlem1 27052 basellem3 27277 basellem5 27279 chtub 27406 logfaclbnd 27416 bcp1ctr 27473 lgsquad2lem1 27578 2lgslem3b 27591 selberglem1 27739 selberg3 27753 selbergr 27762 selberg3r 27763 pntlemf 27799 pntlemo 27801 brbtwn2 29285 colinearalglem1 29286 colinearalglem2 29287 crctcsh 30203 clwwlkccatlem 30370 clwwlkel 30427 clwwlkwwlksb 30435 clwwlknonex2lem1 30488 ltesubnnd 33197 vietalem 33993 constrrtlc1 34146 constrrtcclem 34148 ballotlemfp1 34906 swrdwlk 35632 subfacp1lem6 35690 fwddifnp1 36670 poimirlem25 38329 poimirlem26 38330 2np3bcnp1 42944 sticksstones12a 42957 jm2.24nn 43719 jm2.18 43748 jm2.25 43759 dvnmul 46690 fourierdlem4 46858 fourierdlem26 46880 fourierdlem42 46896 vonicclem1 47430 sin5tlem1 47643 sin5tlem4 47646 cos5t 47649 cnambpcma 48064 cnapbmcpd 48065 fmtnorec4 48334 ltsubaddb 49327 ltsubadd2b 49329 2itscplem3 49593 |
| Copyright terms: Public domain | W3C validator |