Database
REAL AND COMPLEX NUMBERS
Derive the basic properties from the field axioms
Some deductions from the field axioms for complex numbers
cnex
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addcl
Metamath Proof Explorer
Ascii
Structured
Theorem
cnex
Description:
Alias for
ax-cnex
. See also
cnexALT
.
(Contributed by
Mario Carneiro
, 17-Nov-2014)
Ref
Expression
Assertion
cnex
⊢
ℂ ∈ V
Proof
Step
Hyp
Ref
Expression
1
ax-cnex
⊢
ℂ ∈ V