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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 11431 | . 2 ⊢ ((𝐴 ∈ ℂ ∧ 𝐵 ∈ ℂ ∧ 𝐶 ∈ ℂ) → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) | |
| 5 | 1, 2, 3, 4 | syl3anc 1386 | 1 ⊢ (𝜑 → ((𝐴 + 𝐵) − 𝐶) = ((𝐴 − 𝐶) + 𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1554 ∈ wcel 2136 (class class class)co 7385 ℂcc 11061 + caddc 11066 − cmin 11404 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1809 ax-4 1823 ax-5 1924 ax-6 1981 ax-7 2022 ax-8 2138 ax-9 2146 ax-10 2169 ax-11 2185 ax-12 2206 ax-ext 2728 ax-sep 5240 ax-nul 5250 ax-pow 5316 ax-pr 5384 ax-un 7707 ax-resscn 11120 ax-1cn 11121 ax-icn 11122 ax-addcl 11123 ax-addrcl 11124 ax-mulcl 11125 ax-mulrcl 11126 ax-mulcom 11127 ax-addass 11128 ax-mulass 11129 ax-distr 11130 ax-i2m1 11131 ax-1ne0 11132 ax-1rid 11133 ax-rnegex 11134 ax-rrecex 11135 ax-cnre 11136 ax-pre-lttri 11137 ax-pre-lttrn 11138 ax-pre-ltadd 11139 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-or 857 df-3or 1096 df-3an 1097 df-tru 1557 df-fal 1567 df-ex 1794 df-nf 1798 df-sb 2085 df-mo 2560 df-eu 2590 df-clab 2735 df-cleq 2748 df-clel 2831 df-nfc 2905 df-ne 2952 df-nel 3056 df-ral 3071 df-rex 3081 df-reu 3362 df-rab 3409 df-v 3450 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4281 df-if 4475 df-pw 4551 df-sn 4577 df-pr 4579 df-op 4583 df-uni 4860 df-br 5095 df-opab 5157 df-mpt 5176 df-id 5535 df-po 5548 df-so 5549 df-xp 5646 df-rel 5647 df-cnv 5648 df-co 5649 df-dm 5650 df-rn 5651 df-res 5652 df-ima 5653 df-iota 6466 df-fun 6512 df-fn 6513 df-f 6514 df-f1 6515 df-fo 6516 df-f1o 6517 df-fv 6518 df-riota 7342 df-ov 7388 df-oprab 7389 df-mpo 7390 df-er 8666 df-en 8917 df-dom 8918 df-sdom 8919 df-pnf 11208 df-mnf 11209 df-ltxr 11211 df-sub 11406 |
| This theorem is referenced by: addsubsub23 11585 lesub2 11672 fzoshftral 13783 modadd1 13908 discr 14243 bcp1n 14319 bcpasc 14324 revccat 14769 crre 15117 isercoll2 15672 binomlem 15835 climcndslem1 15855 binomfallfaclem2 16046 pythagtriplem14 16840 vdwlem6 16998 gsumsgrpccat 18850 srgbinomlem3 20250 itgcnlem 25825 dvcvx 26055 dvfsumlem1 26061 dvfsumlem2 26062 plymullem1 26247 aaliou3lem2 26377 abelthlem2 26465 tangtx 26540 loglesqrt 26796 dcubic1 26880 quart1lem 26890 quartlem1 26892 basellem3 27117 basellem5 27119 chtub 27246 logfaclbnd 27256 bcp1ctr 27313 lgsquad2lem1 27418 2lgslem3b 27431 selberglem1 27579 selberg3 27593 selbergr 27602 selberg3r 27603 pntlemf 27639 pntlemo 27641 brbtwn2 29045 colinearalglem1 29046 colinearalglem2 29047 crctcsh 29963 clwwlkccatlem 30130 clwwlkel 30187 clwwlkwwlksb 30195 clwwlknonex2lem1 30248 ltesubnnd 32968 vietalem 33830 constrrtlc1 33983 constrrtcclem 33985 ballotlemfp1 34743 swrdwlk 35425 subfacp1lem6 35483 fwddifnp1 36463 poimirlem25 38092 poimirlem26 38093 2np3bcnp1 42709 sticksstones12a 42722 jm2.24nn 43484 jm2.18 43513 jm2.25 43524 dvnmul 46465 fourierdlem4 46633 fourierdlem26 46655 fourierdlem42 46671 vonicclem1 47205 sin5tlem1 47415 sin5tlem4 47418 cos5t 47421 cnambpcma 47836 cnapbmcpd 47837 fmtnorec4 48106 ltsubaddb 49084 ltsubadd2b 49086 2itscplem3 49350 |
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