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Theorem specvalt 9819
Description: The value of the spectrum of an operator.
Assertion
Ref Expression
specvalt (T: –→ → (Lambda ‘T) = {x ¬ (Top (x ·op (I ))): 1-1 })
Distinct variable group:   x,T

Proof of Theorem specvalt
StepHypRef Expression
1 axcnex 5279 . . 3 V
21rabex 2730 . 2 {x ¬ (Top (x ·op (I ))): 1-1 } V
3 ax-hilex 8864 . 2 V
4 opreq1 3974 . . . . 5 (t = T → (top (x ·op (I ))) = (Top (x ·op (I ))))
5 f1eq1 3666 . . . . 5 ((top (x ·op (I ))) = (Top (x ·op (I ))) → ((top (x ·op (I ))): 1-1 ↔ (Top (x ·op (I ))): 1-1 ))
64, 5syl 10 . . . 4 (t = T → ((top (x ·op (I ))): 1-1 ↔ (Top (x ·op (I ))): 1-1 ))
76negbid 613 . . 3 (t = T → (¬ (top (x ·op (I ))): 1-1 ↔ ¬ (Top (x ·op (I ))): 1-1 ))
87rabbisdv 1810 . 2 (t = T → {x ¬ (top (x ·op (I ))): 1-1 } = {x ¬ (Top (x ·op (I ))): 1-1 })
9 df-spec 9776 . 2 Lambda = {t, y(t: –→ y = {x ¬ (top (x ·op (I ))): 1-1 })}
102, 3, 3, 8, 9fvopabf4 4346 1 (T: –→ → (Lambda ‘T) = {x ¬ (Top (x ·op (I ))): 1-1 })
Colors of variables: wff set class
Syntax hints:  ¬ wn 2   → wi 3   ↔ wb 146   = wceq 958  {crab 1651  Icid 2837   cres 3178  –→wf 3184  –1-1wf1 3185   ‘cfv 3188  (class class class)co 3969  cc 5244   chil 8783   ·op chot 8803   −op chod 8804  Lambdacspc 8825
This theorem is referenced by:  specclt 9820
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-rep 2698  ax-sep 2708  ax-nul 2715  ax-pow 2748  ax-pr 2785  ax-un 2872  ax-inf2 4634  ax-hilex 8864
This theorem depends on definitions:  df-bi 147  df-or 224  df-an 225  df-3or 778  df-3an 779  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-sbc 1945  df-csb 2005  df-dif 2052  df-un 2053  df-in 2054  df-ss 2056  df-pss 2058  df-nul 2284  df-if 2366  df-pw 2406  df-sn 2416  df-pr 2417  df-tp 2419  df-op 2420  df-uni 2508  df-br 2625  df-opab 2672  df-tr 2686  df-eprel 2838  df-id 2841  df-po 2846  df-so 2856  df-fr 2923  df-we 2940  df-ord 2957  df-on 2958  df-lim 2959  df-suc 2960  df-om 3138  df-xp 3190  df-rel 3191  df-cnv 3192  df-co 3193  df-dm 3194  df-rn 3195  df-res 3196  df-ima 3197  df-fun 3198  df-fn 3199  df-f 3200  df-f1 3201  df-fv 3204  df-opr 3971  df-oprab 3972  df-qs 4272  df-map 4330  df-ni 5012  df-nq 5050  df-np 5098  df-nr 5179  df-c 5252  df-spec 9776
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