Definition df-1 6760

Description: Define the complex number 1 (base 10).

Assertion

Ref	Expression
df-1	|- 1 = <.1R, 0R>.

Detailed syntax breakdown of Definition df-1

Step	Hyp	Ref	Expression
1		c1 6753	. 2 class 1
2		c1r 6513	. . 3 class 1R
3		c0r 6512	. . 3 class 0R
4	2, 3	cop 3240	. 2 class <.1R, 0R>.
5	1, 4	wceq 1586	1 wff 1 = <.1R, 0R>.

This definition is referenced by:  ax1cn 6787  ax1ne0 6797  ax1rid 6798  axrrecex 6800  axi2m1 6801

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