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Definition df-1 7007
Description: Define the complex number 1 (base 10).
Assertion
Ref Expression
df-1 |- 1 = <.1R, 0R>.

Detailed syntax breakdown of Definition df-1
StepHypRef Expression
1 c1 7000 . 2 class 1
2 c1r 6751 . . 3 class 1R
3 c0r 6750 . . 3 class 0R
42, 3cop 3100 . 2 class <.1R, 0R>.
51, 4wceq 1457 1 wff 1 = <.1R, 0R>.
Colors of variables: wff set class
This definition is referenced by:  ax1cn 7032  axi2m1 7042  ax1ne0 7043  ax1rid 7044  axrrecex 7046
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