π-Base
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Property
P000005
Also known as:
,
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Theorems
Spaces
References
Id
If
Then
T28
∧
∧
T33
T61
∧
T84
T115
T117
∧
T146
T148
∧
T150
∧
T197
∧
T384
∧
T398
∧
∧