| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > vscandxnbasendx | Structured version Visualization version GIF version | ||
| Description: The slot for the scalar product is not the slot for the base set in an extensible structure. Formerly part of proof for rmodislmod 21115. (Contributed by AV, 18-Oct-2024.) |
| Ref | Expression |
|---|---|
| vscandxnbasendx | ⊢ ( ·𝑠 ‘ndx) ≠ (Base‘ndx) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1re 11233 | . . 3 ⊢ 1 ∈ ℝ | |
| 2 | 1lt6 12453 | . . 3 ⊢ 1 < 6 | |
| 3 | 1, 2 | gtneii 11347 | . 2 ⊢ 6 ≠ 1 |
| 4 | vscandx 17405 | . . 3 ⊢ ( ·𝑠 ‘ndx) = 6 | |
| 5 | basendx 17311 | . . 3 ⊢ (Base‘ndx) = 1 | |
| 6 | 4, 5 | neeq12i 3021 | . 2 ⊢ (( ·𝑠 ‘ndx) ≠ (Base‘ndx) ↔ 6 ≠ 1) |
| 7 | 3, 6 | mpbir 234 | 1 ⊢ ( ·𝑠 ‘ndx) ≠ (Base‘ndx) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ≠ wne 2955 ‘cfv 6533 1c1 11126 6c6 12324 ndxcnx 17286 Basecbs 17302 ·𝑠 cvsca 17347 |
| 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 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11181 ax-resscn 11182 ax-1cn 11183 ax-icn 11184 ax-addcl 11185 ax-addrcl 11186 ax-mulcl 11187 ax-mulrcl 11188 ax-mulcom 11189 ax-addass 11190 ax-mulass 11191 ax-distr 11192 ax-i2m1 11193 ax-1ne0 11194 ax-1rid 11195 ax-rnegex 11196 ax-rrecex 11197 ax-cnre 11198 ax-pre-lttri 11199 ax-pre-lttrn 11200 ax-pre-ltadd 11201 ax-pre-mulgt0 11202 |
| 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 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7864 df-2nd 7988 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-er 8697 df-en 8954 df-dom 8955 df-sdom 8956 df-pnf 11270 df-mnf 11271 df-xr 11272 df-ltxr 11273 df-le 11274 df-sub 11468 df-neg 11469 df-nn 12259 df-2 12328 df-3 12329 df-4 12330 df-5 12331 df-6 12332 df-slot 17275 df-ndx 17287 df-base 17303 df-vsca 17360 |
| This theorem is used by: ressvsca 17430 rmodislmod 21115 srabase 21362 zlmbas 21731 resssra 34098 |
| Copyright terms: Public domain | W3C validator |