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Related theorems Unicode version |
| Description: Value of orthogonal complement of a subset of Hilbert space. |
| Ref | Expression |
|---|---|
| ocvalt |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-hilex 8871 |
. . 3
| |
| 2 | 1 | elpw2 2734 |
. 2
|
| 3 | raleq1 1789 |
. . . 4
| |
| 4 | 3 | rabbisdv 1810 |
. . 3
|
| 5 | df-oc 9126 |
. . . 4
| |
| 6 | 1 | elpw2 2734 |
. . . . . 6
|
| 7 | 6 | anbi1i 483 |
. . . . 5
|
| 8 | 7 | opabbii 2677 |
. . . 4
|
| 9 | 5, 8 | eqtr4 1501 |
. . 3
|
| 10 | 1 | rabex 2731 |
. . 3
|
| 11 | 4, 9, 10 | fvopab4 3787 |
. 2
|
| 12 | 2, 11 | sylbir 201 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: ocelt 9156 ocsh 9158 occont 9162 chocval 9173 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-9 967 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-sep 2709 ax-pow 2749 ax-pr 2786 ax-hilex 8871 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-ral 1652 df-rex 1653 df-rab 1655 df-v 1815 df-dif 2053 df-un 2054 df-in 2055 df-ss 2057 df-nul 2285 df-pw 2407 df-sn 2417 df-pr 2418 df-op 2421 df-uni 2509 df-br 2626 df-opab 2673 df-id 2842 df-xp 3191 df-rel 3192 df-cnv 3193 df-co 3194 df-dm 3195 df-rn 3196 df-res 3197 df-ima 3198 df-fun 3199 df-fv 3205 df-oc 9126 |