Database
SUPPLEMENTARY MATERIAL (USERS' MATHBOXES)
Mathbox for BJ
First-order logic
Adding ax-5
wmoo
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df-bj-mo
Metamath Proof Explorer
Ascii
Structured
Syntax definition
wmoo
Description:
Syntax for BJ's version of the uniqueness quantifier.
Ref
Expression
Assertion
wmoo
wff
∃**
𝑥
𝜑