a | b | $(TILDE)a | a | b | a & b | a ^ b |
---|---|---|---|---|---|
no | no | yes | no | no | no |
no | yes | yes | no | yes | |
no | unknown | unknown | no | unknown | |
yes | no | no | yes | no | yes |
yes | yes | yes | yes | no | |
yes | unknown | yes | unknown | unknown | |
unknown | no | unknown | unknown | no | unknown |
unknown | yes | yes | unknown | unknown | |
unknown | unknown | unknown | unknown | unknown |