The following diagram shows that 79 \(\not \Rightarrow\) 101 is a code 6 non-implication, and the theory of transferability then shows that it is actually a code 4. It follows that the non-implication 79 \( \not \Rightarrow \) 101 is not just a code 6 non-implication, but is also a code 4 non-implication.

101 This form is negation transferable
\(\Downarrow\)
40
\(\Downarrow\)
39
\(\Downarrow\)
8
\(\Downarrow\)
9
\(\Downarrow\)
10
\(\Downarrow\)
67 \( \not \Rightarrow \) 80
\( \Downarrow \)
89
\( \Downarrow \)
90
\( \Downarrow \)
91
\( \Downarrow \)
This form is transferable 79

Back