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Mirrors > Home > MPE Home > Th. List > df-subgo | Unicode version |
Description: Define the set of
subgroups of ![]() |
Ref | Expression |
---|---|
df-subgo |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | csubgo 21846 |
. 2
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2 | vg |
. . 3
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3 | cgr 21731 |
. . 3
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4 | 2 | cv 1648 |
. . . . 5
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5 | 4 | cpw 3763 |
. . . 4
![]() ![]() ![]() |
6 | 3, 5 | cin 3283 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
7 | 2, 3, 6 | cmpt 4230 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
8 | 1, 7 | wceq 1649 |
1
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Colors of variables: wff set class |
This definition is referenced by: issubgo 21848 |
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