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Theorem
T000393
∧
⇒
Converse
References
The converse (
⇒
∧
) does not hold, as witnessed by these counterexamples:
Id
Name
S22
S23
S33
S34
S35
S36
S43
S57
S76
S78
S79
S91
S93
S96
S133
S154
S191