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Axiom ax-resscn 6735
Description: The real numbers are a subset of the complex numbers. Axiom for real and complex numbers, justified by theorem axresscn 6706. (Contributed by NM, 1-Mar-1995.)
Assertion
Ref Expression
ax-resscn ℝ ⊆ ℂ

Detailed syntax breakdown of Axiom ax-resscn
StepHypRef Expression
1 cr 6670 . 2 class
2 cc 6669 . 2 class
31, 2wss 2911 1 wff ℝ ⊆ ℂ
Colors of variables: wff set class
This axiom is referenced by:  recn  6772  reex  6773  recni  6797  nnsscn  7660  nn0sscn  7922  qsscn  8302  reexpcl  8886  rpexpcl  8888  reexpclzap  8889  expge0  8905  expge1  8906
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