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Theorem rnmptssd 45201
Description: The range of a function given by the maps-to notation as a subset. (Contributed by Glauco Siliprandi, 11-Oct-2020.)
Hypotheses
Ref Expression
rnmptssd.1 𝑥𝜑
rnmptssd.2 𝐹 = (𝑥𝐴𝐵)
rnmptssd.3 ((𝜑𝑥𝐴) → 𝐵𝐶)
Assertion
Ref Expression
rnmptssd (𝜑 → ran 𝐹𝐶)
Distinct variable groups:   𝑥,𝐴   𝑥,𝐶
Allowed substitution hints:   𝜑(𝑥)   𝐵(𝑥)   𝐹(𝑥)

Proof of Theorem rnmptssd
StepHypRef Expression
1 rnmptssd.1 . . 3 𝑥𝜑
2 rnmptssd.3 . . 3 ((𝜑𝑥𝐴) → 𝐵𝐶)
31, 2ralrimia 3258 . 2 (𝜑 → ∀𝑥𝐴 𝐵𝐶)
4 rnmptssd.2 . . 3 𝐹 = (𝑥𝐴𝐵)
54rnmptss 7143 . 2 (∀𝑥𝐴 𝐵𝐶 → ran 𝐹𝐶)
63, 5syl 17 1 (𝜑 → ran 𝐹𝐶)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wa 395   = wceq 1540  wnf 1783  wcel 2108  wral 3061  wss 3951  cmpt 5225  ran crn 5686
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1795  ax-4 1809  ax-5 1910  ax-6 1967  ax-7 2007  ax-8 2110  ax-9 2118  ax-10 2141  ax-11 2157  ax-12 2177  ax-ext 2708  ax-sep 5296  ax-nul 5306  ax-pr 5432
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 849  df-3an 1089  df-tru 1543  df-fal 1553  df-ex 1780  df-nf 1784  df-sb 2065  df-mo 2540  df-eu 2569  df-clab 2715  df-cleq 2729  df-clel 2816  df-nfc 2892  df-ral 3062  df-rex 3071  df-rab 3437  df-v 3482  df-dif 3954  df-un 3956  df-in 3958  df-ss 3968  df-nul 4334  df-if 4526  df-sn 4627  df-pr 4629  df-op 4633  df-br 5144  df-opab 5206  df-mpt 5226  df-id 5578  df-xp 5691  df-rel 5692  df-cnv 5693  df-co 5694  df-dm 5695  df-rn 5696  df-res 5697  df-ima 5698  df-fun 6563  df-fn 6564  df-f 6565
This theorem is referenced by:  infnsuprnmpt  45257  suprclrnmpt  45258  suprubrnmpt2  45259  suprubrnmpt  45260  fisupclrnmpt  45409  supxrleubrnmpt  45417  infxrlbrnmpt2  45421  supxrrernmpt  45432  suprleubrnmpt  45433  infrnmptle  45434  infxrunb3rnmpt  45439  supxrre3rnmpt  45440  supminfrnmpt  45456  infxrrnmptcl  45458  infxrgelbrnmpt  45465  infrpgernmpt  45476  supminfxrrnmpt  45482  liminfcl  45778  fourierdlem31  46153  fourierdlem53  46174  sge0xaddlem2  46449  sge0reuz  46462  sge0reuzb  46463  meadjiun  46481  hoidmvlelem2  46611  iunhoiioolem  46690  vonioolem1  46695  smflimsuplem4  46838
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