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Definition df-1nq 10033
Description: Define positive fraction constant 1. This is a "temporary" set used in the construction of complex numbers df-c 10237, and is intended to be used only by the construction. From Proposition 9-2.2 of [Gleason] p. 117. (Contributed by NM, 29-Oct-1995.) (New usage is discouraged.)
Assertion
Ref Expression
df-1nq 1Q = ⟨1𝑜, 1𝑜

Detailed syntax breakdown of Definition df-1nq
StepHypRef Expression
1 c1q 9970 . 2 class 1Q
2 c1o 7799 . . 3 class 1𝑜
32, 2cop 4387 . 2 class ⟨1𝑜, 1𝑜
41, 3wceq 1637 1 wff 1Q = ⟨1𝑜, 1𝑜
Colors of variables: wff setvar class
This definition is referenced by:  1nq  10045  1nqenq  10079  mulidnq  10080  1lt2nq  10090  prlem934  10150
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