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Definition df-oexp 6733
 Description: Define the ordinal exponentiation operation. (Contributed by NM, 30-Dec-2004.)
Assertion
Ref Expression
df-oexp
Distinct variable group:   ,,

Detailed syntax breakdown of Definition df-oexp
StepHypRef Expression
1 coe 6726 . 2
2 vx . . 3
3 vy . . 3
4 con0 4584 . . 3
52cv 1652 . . . . 5
6 c0 3630 . . . . 5
75, 6wceq 1653 . . . 4
8 c1o 6720 . . . . 5
93cv 1652 . . . . 5
108, 9cdif 3319 . . . 4
11 vz . . . . . . 7
12 cvv 2958 . . . . . . 7
1311cv 1652 . . . . . . . 8
14 comu 6725 . . . . . . . 8
1513, 5, 14co 6084 . . . . . . 7
1611, 12, 15cmpt 4269 . . . . . 6
1716, 8crdg 6670 . . . . 5
189, 17cfv 5457 . . . 4
197, 10, 18cif 3741 . . 3
202, 3, 4, 4, 19cmpt2 6086 . 2
211, 20wceq 1653 1
 Colors of variables: wff set class This definition is referenced by:  fnoe  6757  oev  6761
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