# Shocking Singing Logic

$$B = (\lnot C \land E) \land A$$
$$A = (\lnot E \lor D) \land *$$
$$D = \lnot A \land \lnot(B\lor E)$$
$$C = \lnot(E \lor B) \land (A \lor D)$$
$$E = (A \lor \lnot C) \land (* \land D)$$

TRUE / FALSE

What am I?

• And the task is to find the hidden word? Commented Jun 17, 2022 at 7:53
• Oh whoops, forgot the question Commented Jun 17, 2022 at 7:54
• Is the star a wildcard, or does it mean 'all', or is that for us to figure out?
– JLee
Commented Jun 17, 2022 at 11:30
• That's for you to figure out :) Commented Jun 17, 2022 at 11:34

The Australian rock band AC/DC

Because there are two different arrangements that make all of the statements true, which are (in order of A, B, C, D, E, *)

1,0,1,0,0,1 and
0,0,1,1,0,0

The first solution has one A and one C, and the second solution has one D and one C. Therefore, when we assign True to the star, we get AC and when we assign False to the star, we get DC. Together, that makes AC/DC, which explains the title well with the double meaning of AC/DC (band - singing) and AC/DC (alternating current/direct current - shocking)

• Sadly the answer isn't correct, once you find it you'll get confirmation from the title Commented Jun 18, 2022 at 3:40
• Precisely, this type of puzzle is slightly derived from the "Superlogic" formula Commented Jun 18, 2022 at 11:20
• I'm not familiar with the "superlogic" formula. Also, please delete your first comment, now that I have edited my answer.
– JLee
Commented Jun 18, 2022 at 11:21