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Mathbox for Stefan O'Rear |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > mzpnegmpt | Structured version Visualization version GIF version |
Description: Negation of a polynomial function. (Contributed by Stefan O'Rear, 11-Oct-2014.) |
Ref | Expression |
---|---|
mzpnegmpt | ⊢ ((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ -𝐴) ∈ (mzPoly‘𝑉)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-neg 10481 | . . 3 ⊢ -𝐴 = (0 − 𝐴) | |
2 | 1 | mpteq2i 4893 | . 2 ⊢ (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ -𝐴) = (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ (0 − 𝐴)) |
3 | elfvex 6383 | . . . 4 ⊢ ((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉) → 𝑉 ∈ V) | |
4 | 0z 11600 | . . . 4 ⊢ 0 ∈ ℤ | |
5 | mzpconstmpt 37823 | . . . 4 ⊢ ((𝑉 ∈ V ∧ 0 ∈ ℤ) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 0) ∈ (mzPoly‘𝑉)) | |
6 | 3, 4, 5 | sylancl 697 | . . 3 ⊢ ((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 0) ∈ (mzPoly‘𝑉)) |
7 | mzpsubmpt 37826 | . . 3 ⊢ (((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 0) ∈ (mzPoly‘𝑉) ∧ (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉)) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ (0 − 𝐴)) ∈ (mzPoly‘𝑉)) | |
8 | 6, 7 | mpancom 706 | . 2 ⊢ ((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ (0 − 𝐴)) ∈ (mzPoly‘𝑉)) |
9 | 2, 8 | syl5eqel 2843 | 1 ⊢ ((𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ 𝐴) ∈ (mzPoly‘𝑉) → (𝑥 ∈ (ℤ ↑𝑚 𝑉) ↦ -𝐴) ∈ (mzPoly‘𝑉)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2139 Vcvv 3340 ↦ cmpt 4881 ‘cfv 6049 (class class class)co 6814 ↑𝑚 cmap 8025 0cc0 10148 − cmin 10478 -cneg 10479 ℤcz 11589 mzPolycmzp 37805 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1871 ax-4 1886 ax-5 1988 ax-6 2054 ax-7 2090 ax-8 2141 ax-9 2148 ax-10 2168 ax-11 2183 ax-12 2196 ax-13 2391 ax-ext 2740 ax-rep 4923 ax-sep 4933 ax-nul 4941 ax-pow 4992 ax-pr 5055 ax-un 7115 ax-cnex 10204 ax-resscn 10205 ax-1cn 10206 ax-icn 10207 ax-addcl 10208 ax-addrcl 10209 ax-mulcl 10210 ax-mulrcl 10211 ax-mulcom 10212 ax-addass 10213 ax-mulass 10214 ax-distr 10215 ax-i2m1 10216 ax-1ne0 10217 ax-1rid 10218 ax-rnegex 10219 ax-rrecex 10220 ax-cnre 10221 ax-pre-lttri 10222 ax-pre-lttrn 10223 ax-pre-ltadd 10224 ax-pre-mulgt0 10225 |
This theorem depends on definitions: df-bi 197 df-or 384 df-an 385 df-3or 1073 df-3an 1074 df-tru 1635 df-ex 1854 df-nf 1859 df-sb 2047 df-eu 2611 df-mo 2612 df-clab 2747 df-cleq 2753 df-clel 2756 df-nfc 2891 df-ne 2933 df-nel 3036 df-ral 3055 df-rex 3056 df-reu 3057 df-rab 3059 df-v 3342 df-sbc 3577 df-csb 3675 df-dif 3718 df-un 3720 df-in 3722 df-ss 3729 df-pss 3731 df-nul 4059 df-if 4231 df-pw 4304 df-sn 4322 df-pr 4324 df-tp 4326 df-op 4328 df-uni 4589 df-int 4628 df-iun 4674 df-br 4805 df-opab 4865 df-mpt 4882 df-tr 4905 df-id 5174 df-eprel 5179 df-po 5187 df-so 5188 df-fr 5225 df-we 5227 df-xp 5272 df-rel 5273 df-cnv 5274 df-co 5275 df-dm 5276 df-rn 5277 df-res 5278 df-ima 5279 df-pred 5841 df-ord 5887 df-on 5888 df-lim 5889 df-suc 5890 df-iota 6012 df-fun 6051 df-fn 6052 df-f 6053 df-f1 6054 df-fo 6055 df-f1o 6056 df-fv 6057 df-riota 6775 df-ov 6817 df-oprab 6818 df-mpt2 6819 df-of 7063 df-om 7232 df-wrecs 7577 df-recs 7638 df-rdg 7676 df-er 7913 df-map 8027 df-en 8124 df-dom 8125 df-sdom 8126 df-pnf 10288 df-mnf 10289 df-xr 10290 df-ltxr 10291 df-le 10292 df-sub 10480 df-neg 10481 df-nn 11233 df-n0 11505 df-z 11590 df-mzpcl 37806 df-mzp 37807 |
This theorem is referenced by: dvdsrabdioph 37894 |
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