Discrete Mathematics Assignment 1
Dr. Qurat-ul-Ain Azim
March 4, 2019
Problem 1
Determine the satisfiabilty conditions for a 16 × 16 sudoku puzzle in mathematical form.
Problem 2
List all the 64 propositional variables and their truth values (T/F/U - U for unknown) for
the following puzzle:
Problem 3
Translate these statements into English, where R(x) is x is a rabbit and H(x) is x hops and
the domain consists of all animals.
(i) ∀x(R(x) → H(x))
(ii) ∀x(R(x) ∧ H(x))
(iii) ∃x(R(x) → H(x))
(iv) ∃x(R(x) ∧ H(x))