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Definition df-lines2 23936
Description: Define the set of all lines. Definition 6.14, part 2 of [Schwabhauser] p. 45. See ellines 23949 for membership. (Contributed by Scott Fenton, 28-Oct-2013.)
Assertion
Ref Expression
df-lines2  |- LinesEE  =  ran Line

Detailed syntax breakdown of Definition df-lines2
StepHypRef Expression
1 clines2 23933 . 2  class LinesEE
2 cline2 23931 . . 3  class Line
32crn 4581 . 2  class  ran Line
41, 3wceq 1619 1  wff LinesEE  =  ran Line
Colors of variables: wff set class
This definition is referenced by:  ellines  23949
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