I am looking at some of the test cases in opennars, like
this one and I'm wondering why the confidence scores don't seem to line up with what I would expect based on the Non-Axiomatic Logic book. I'm hoping someone can help clear this up.
As I understand it, truth value functions for composition rules all have confidence calculated as `c = and(c1, c2)` In the test case above, c1 is 0.90 and c2 is 0.80 so the resulting confidence should be 0.72 but the expected value instead is 0.81. Why is that?
Thanks!