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Theorem rnmptssd 44193
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 3253 . 2 (𝜑 → ∀𝑥𝐴 𝐵𝐶)
4 rnmptssd.2 . . 3 𝐹 = (𝑥𝐴𝐵)
54rnmptss 7123 . 2 (∀𝑥𝐴 𝐵𝐶 → ran 𝐹𝐶)
63, 5syl 17 1 (𝜑 → ran 𝐹𝐶)
Colors of variables: wff setvar class
Syntax hints:  wi 4  wa 394   = wceq 1539  wnf 1783  wcel 2104  wral 3059  wss 3947  cmpt 5230  ran crn 5676
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 1911  ax-6 1969  ax-7 2009  ax-8 2106  ax-9 2114  ax-10 2135  ax-11 2152  ax-12 2169  ax-ext 2701  ax-sep 5298  ax-nul 5305  ax-pr 5426
This theorem depends on definitions:  df-bi 206  df-an 395  df-or 844  df-3an 1087  df-tru 1542  df-fal 1552  df-ex 1780  df-nf 1784  df-sb 2066  df-mo 2532  df-eu 2561  df-clab 2708  df-cleq 2722  df-clel 2808  df-nfc 2883  df-ral 3060  df-rex 3069  df-rab 3431  df-v 3474  df-dif 3950  df-un 3952  df-in 3954  df-ss 3964  df-nul 4322  df-if 4528  df-sn 4628  df-pr 4630  df-op 4634  df-br 5148  df-opab 5210  df-mpt 5231  df-id 5573  df-xp 5681  df-rel 5682  df-cnv 5683  df-co 5684  df-dm 5685  df-rn 5686  df-res 5687  df-ima 5688  df-fun 6544  df-fn 6545  df-f 6546
This theorem is referenced by:  infnsuprnmpt  44252  suprclrnmpt  44253  suprubrnmpt2  44254  suprubrnmpt  44255  fisupclrnmpt  44406  supxrleubrnmpt  44414  infxrlbrnmpt2  44418  supxrrernmpt  44429  suprleubrnmpt  44430  infrnmptle  44431  infxrunb3rnmpt  44436  supxrre3rnmpt  44437  supminfrnmpt  44453  infxrrnmptcl  44455  infxrgelbrnmpt  44462  infrpgernmpt  44473  supminfxrrnmpt  44479  liminfcl  44777  fourierdlem31  45152  fourierdlem53  45173  sge0xaddlem2  45448  sge0reuz  45461  sge0reuzb  45462  meadjiun  45480  hoidmvlelem2  45610  iunhoiioolem  45689  vonioolem1  45694  smflimsuplem4  45837
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