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Theorem ltex 42233
Description: The less-than relation is a set. (Contributed by SN, 5-Jun-2025.)
Assertion
Ref Expression
ltex < ∈ V

Proof of Theorem ltex
StepHypRef Expression
1 xrex 13046 . . 3 * ∈ V
21, 1xpex 7782 . 2 (ℝ* × ℝ*) ∈ V
3 ltrelxr 11345 . 2 < ⊆ (ℝ* × ℝ*)
42, 3ssexi 5340 1 < ∈ V
Colors of variables: wff setvar class
Syntax hints:  wcel 2108  Vcvv 3488   × cxp 5693  *cxr 11317   < clt 11318
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1793  ax-4 1807  ax-5 1909  ax-6 1967  ax-7 2007  ax-8 2110  ax-9 2118  ax-ext 2711  ax-sep 5317  ax-nul 5324  ax-pow 5383  ax-pr 5447  ax-un 7764  ax-cnex 11234  ax-resscn 11235
This theorem depends on definitions:  df-bi 207  df-an 396  df-or 847  df-3an 1089  df-tru 1540  df-fal 1550  df-ex 1778  df-sb 2065  df-clab 2718  df-cleq 2732  df-clel 2819  df-ral 3068  df-rex 3077  df-rab 3444  df-v 3490  df-dif 3979  df-un 3981  df-in 3983  df-ss 3993  df-nul 4353  df-if 4549  df-pw 4624  df-sn 4649  df-pr 4651  df-op 4655  df-uni 4932  df-opab 5229  df-xp 5701  df-rel 5702  df-xr 11322  df-ltxr 11323
This theorem is referenced by: (None)
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