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Mirrors > Home > MPE Home > Th. List > deg1mulle2 | Structured version Visualization version GIF version |
Description: Produce a bound on the product of two univariate polynomials given bounds on the factors. (Contributed by Stefan O'Rear, 26-Mar-2015.) |
Ref | Expression |
---|---|
deg1addle.y | โข ๐ = (Poly1โ๐ ) |
deg1addle.d | โข ๐ท = ( deg1 โ๐ ) |
deg1addle.r | โข (๐ โ ๐ โ Ring) |
deg1mulle2.b | โข ๐ต = (Baseโ๐) |
deg1mulle2.t | โข ยท = (.rโ๐) |
deg1mulle2.f | โข (๐ โ ๐น โ ๐ต) |
deg1mulle2.g | โข (๐ โ ๐บ โ ๐ต) |
deg1mulle2.j1 | โข (๐ โ ๐ฝ โ โ0) |
deg1mulle2.k1 | โข (๐ โ ๐พ โ โ0) |
deg1mulle2.j2 | โข (๐ โ (๐ทโ๐น) โค ๐ฝ) |
deg1mulle2.k2 | โข (๐ โ (๐ทโ๐บ) โค ๐พ) |
Ref | Expression |
---|---|
deg1mulle2 | โข (๐ โ (๐ทโ(๐น ยท ๐บ)) โค (๐ฝ + ๐พ)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2726 | . 2 โข (1o mPoly ๐ ) = (1o mPoly ๐ ) | |
2 | deg1addle.d | . . 3 โข ๐ท = ( deg1 โ๐ ) | |
3 | 2 | deg1fval 25971 | . 2 โข ๐ท = (1o mDeg ๐ ) |
4 | 1on 8479 | . . 3 โข 1o โ On | |
5 | 4 | a1i 11 | . 2 โข (๐ โ 1o โ On) |
6 | deg1addle.r | . 2 โข (๐ โ ๐ โ Ring) | |
7 | deg1addle.y | . . 3 โข ๐ = (Poly1โ๐ ) | |
8 | eqid 2726 | . . 3 โข (PwSer1โ๐ ) = (PwSer1โ๐ ) | |
9 | deg1mulle2.b | . . 3 โข ๐ต = (Baseโ๐) | |
10 | 7, 8, 9 | ply1bas 22069 | . 2 โข ๐ต = (Baseโ(1o mPoly ๐ )) |
11 | deg1mulle2.t | . . 3 โข ยท = (.rโ๐) | |
12 | 7, 1, 11 | ply1mulr 22099 | . 2 โข ยท = (.rโ(1o mPoly ๐ )) |
13 | deg1mulle2.f | . 2 โข (๐ โ ๐น โ ๐ต) | |
14 | deg1mulle2.g | . 2 โข (๐ โ ๐บ โ ๐ต) | |
15 | deg1mulle2.j1 | . 2 โข (๐ โ ๐ฝ โ โ0) | |
16 | deg1mulle2.k1 | . 2 โข (๐ โ ๐พ โ โ0) | |
17 | deg1mulle2.j2 | . 2 โข (๐ โ (๐ทโ๐น) โค ๐ฝ) | |
18 | deg1mulle2.k2 | . 2 โข (๐ โ (๐ทโ๐บ) โค ๐พ) | |
19 | 1, 3, 5, 6, 10, 12, 13, 14, 15, 16, 17, 18 | mdegmulle2 25970 | 1 โข (๐ โ (๐ทโ(๐น ยท ๐บ)) โค (๐ฝ + ๐พ)) |
Colors of variables: wff setvar class |
Syntax hints: โ wi 4 = wceq 1533 โ wcel 2098 class class class wbr 5141 Oncon0 6358 โcfv 6537 (class class class)co 7405 1oc1o 8460 + caddc 11115 โค cle 11253 โ0cn0 12476 Basecbs 17153 .rcmulr 17207 Ringcrg 20138 mPoly cmpl 21800 PwSer1cps1 22049 Poly1cpl1 22051 deg1 cdg1 25942 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2163 ax-ext 2697 ax-rep 5278 ax-sep 5292 ax-nul 5299 ax-pow 5356 ax-pr 5420 ax-un 7722 ax-cnex 11168 ax-resscn 11169 ax-1cn 11170 ax-icn 11171 ax-addcl 11172 ax-addrcl 11173 ax-mulcl 11174 ax-mulrcl 11175 ax-mulcom 11176 ax-addass 11177 ax-mulass 11178 ax-distr 11179 ax-i2m1 11180 ax-1ne0 11181 ax-1rid 11182 ax-rnegex 11183 ax-rrecex 11184 ax-cnre 11185 ax-pre-lttri 11186 ax-pre-lttrn 11187 ax-pre-ltadd 11188 ax-pre-mulgt0 11189 ax-pre-sup 11190 ax-addf 11191 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2704 df-cleq 2718 df-clel 2804 df-nfc 2879 df-ne 2935 df-nel 3041 df-ral 3056 df-rex 3065 df-rmo 3370 df-reu 3371 df-rab 3427 df-v 3470 df-sbc 3773 df-csb 3889 df-dif 3946 df-un 3948 df-in 3950 df-ss 3960 df-pss 3962 df-nul 4318 df-if 4524 df-pw 4599 df-sn 4624 df-pr 4626 df-tp 4628 df-op 4630 df-uni 4903 df-int 4944 df-iun 4992 df-iin 4993 df-br 5142 df-opab 5204 df-mpt 5225 df-tr 5259 df-id 5567 df-eprel 5573 df-po 5581 df-so 5582 df-fr 5624 df-se 5625 df-we 5626 df-xp 5675 df-rel 5676 df-cnv 5677 df-co 5678 df-dm 5679 df-rn 5680 df-res 5681 df-ima 5682 df-pred 6294 df-ord 6361 df-on 6362 df-lim 6363 df-suc 6364 df-iota 6489 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-isom 6546 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7667 df-ofr 7668 df-om 7853 df-1st 7974 df-2nd 7975 df-supp 8147 df-frecs 8267 df-wrecs 8298 df-recs 8372 df-rdg 8411 df-1o 8467 df-er 8705 df-map 8824 df-pm 8825 df-ixp 8894 df-en 8942 df-dom 8943 df-sdom 8944 df-fin 8945 df-fsupp 9364 df-sup 9439 df-oi 9507 df-card 9936 df-pnf 11254 df-mnf 11255 df-xr 11256 df-ltxr 11257 df-le 11258 df-sub 11450 df-neg 11451 df-nn 12217 df-2 12279 df-3 12280 df-4 12281 df-5 12282 df-6 12283 df-7 12284 df-8 12285 df-9 12286 df-n0 12477 df-z 12563 df-dec 12682 df-uz 12827 df-fz 13491 df-fzo 13634 df-seq 13973 df-hash 14296 df-struct 17089 df-sets 17106 df-slot 17124 df-ndx 17136 df-base 17154 df-ress 17183 df-plusg 17219 df-mulr 17220 df-starv 17221 df-sca 17222 df-vsca 17223 df-ip 17224 df-tset 17225 df-ple 17226 df-ds 17228 df-unif 17229 df-hom 17230 df-cco 17231 df-0g 17396 df-gsum 17397 df-prds 17402 df-pws 17404 df-mre 17539 df-mrc 17540 df-acs 17542 df-mgm 18573 df-sgrp 18652 df-mnd 18668 df-mhm 18713 df-submnd 18714 df-grp 18866 df-minusg 18867 df-mulg 18996 df-subg 19050 df-ghm 19139 df-cntz 19233 df-cmn 19702 df-abl 19703 df-mgp 20040 df-rng 20058 df-ur 20087 df-ring 20140 df-cring 20141 df-subrng 20446 df-subrg 20471 df-cnfld 21241 df-psr 21803 df-mpl 21805 df-opsr 21807 df-psr1 22054 df-ply1 22056 df-mdeg 25943 df-deg1 25944 |
This theorem is referenced by: deg1mul2 26005 ply1divex 26027 hbtlem4 42451 |
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