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Mirrors > Home > MPE Home > Th. List > psr1vsca | Structured version Visualization version GIF version |
Description: Value of scalar multiplication in a univariate power series ring. (Contributed by Stefan O'Rear, 21-Mar-2015.) (Revised by Mario Carneiro, 2-Oct-2015.) |
Ref | Expression |
---|---|
psr1plusg.y | โข ๐ = (PwSer1โ๐ ) |
psr1plusg.s | โข ๐ = (1o mPwSer ๐ ) |
psr1vscafval.n | โข ยท = ( ยท๐ โ๐) |
Ref | Expression |
---|---|
psr1vsca | โข ยท = ( ยท๐ โ๐) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | psr1vscafval.n | . 2 โข ยท = ( ยท๐ โ๐) | |
2 | psr1plusg.s | . . . 4 โข ๐ = (1o mPwSer ๐ ) | |
3 | psr1plusg.y | . . . . 5 โข ๐ = (PwSer1โ๐ ) | |
4 | 3 | psr1val 22112 | . . . 4 โข ๐ = ((1o ordPwSer ๐ )โโ ) |
5 | 0ss 4400 | . . . . 5 โข โ โ (1o ร 1o) | |
6 | 5 | a1i 11 | . . . 4 โข (โค โ โ โ (1o ร 1o)) |
7 | 2, 4, 6 | opsrvsca 22002 | . . 3 โข (โค โ ( ยท๐ โ๐) = ( ยท๐ โ๐)) |
8 | 7 | mptru 1540 | . 2 โข ( ยท๐ โ๐) = ( ยท๐ โ๐) |
9 | 1, 8 | eqtr4i 2759 | 1 โข ยท = ( ยท๐ โ๐) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1533 โคwtru 1534 โ wss 3949 โ c0 4326 ร cxp 5680 โcfv 6553 (class class class)co 7426 1oc1o 8486 ยท๐ cvsca 17244 mPwSer cmps 21844 PwSer1cps1 22101 |
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 2166 ax-ext 2699 ax-rep 5289 ax-sep 5303 ax-nul 5310 ax-pow 5369 ax-pr 5433 ax-un 7746 ax-cnex 11202 ax-resscn 11203 ax-1cn 11204 ax-icn 11205 ax-addcl 11206 ax-addrcl 11207 ax-mulcl 11208 ax-mulrcl 11209 ax-mulcom 11210 ax-addass 11211 ax-mulass 11212 ax-distr 11213 ax-i2m1 11214 ax-1ne0 11215 ax-1rid 11216 ax-rnegex 11217 ax-rrecex 11218 ax-cnre 11219 ax-pre-lttri 11220 ax-pre-lttrn 11221 ax-pre-ltadd 11222 ax-pre-mulgt0 11223 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2529 df-eu 2558 df-clab 2706 df-cleq 2720 df-clel 2806 df-nfc 2881 df-ne 2938 df-nel 3044 df-ral 3059 df-rex 3068 df-reu 3375 df-rab 3431 df-v 3475 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4327 df-if 4533 df-pw 4608 df-sn 4633 df-pr 4635 df-op 4639 df-uni 4913 df-iun 5002 df-br 5153 df-opab 5215 df-mpt 5236 df-tr 5270 df-id 5580 df-eprel 5586 df-po 5594 df-so 5595 df-fr 5637 df-we 5639 df-xp 5688 df-rel 5689 df-cnv 5690 df-co 5691 df-dm 5692 df-rn 5693 df-res 5694 df-ima 5695 df-pred 6310 df-ord 6377 df-on 6378 df-lim 6379 df-suc 6380 df-iota 6505 df-fun 6555 df-fn 6556 df-f 6557 df-f1 6558 df-fo 6559 df-f1o 6560 df-fv 6561 df-riota 7382 df-ov 7429 df-oprab 7430 df-mpo 7431 df-om 7877 df-2nd 8000 df-frecs 8293 df-wrecs 8324 df-recs 8398 df-rdg 8437 df-er 8731 df-en 8971 df-dom 8972 df-sdom 8973 df-pnf 11288 df-mnf 11289 df-xr 11290 df-ltxr 11291 df-le 11292 df-sub 11484 df-neg 11485 df-nn 12251 df-2 12313 df-3 12314 df-4 12315 df-5 12316 df-6 12317 df-7 12318 df-8 12319 df-9 12320 df-dec 12716 df-sets 17140 df-slot 17158 df-ndx 17170 df-base 17188 df-vsca 17257 df-ple 17260 df-psr 21849 df-opsr 21853 df-psr1 22106 |
This theorem is referenced by: ply1vsca 22150 |
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