If R ∈ P Q and R 6= P then −−→P Q is the same as −→P R
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
If R ∈ P Q and R 6= P then −−→P Q is the same as −→P R
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.