Put answers in spaces provided. show work where applicable using the logical symbols in the first chapter of rosen, we have: and: λ implies: → or: v exclusive or: not: double implication: * for the following logical expressions, let p 1100 and q-1010. when all the operations are done in the correct order, the final results should be either a tautology (), a contradiction () or a contingent statement (any 4-bit bitstring other than or points) pp) final result - 1011 tautology, contradiction or contingent? comfing (p→q) → (-q→ tautology, contradiction or contingent? ) final results (p → q… (-q → 가) final results tautology, contradiction or contingent? 一 (p ^ q) → (p v q) final results tautology, contradiction or contingent? p vq) (pq) final result- tautology, contradiction or contingent? () final results tautology, contradiction or contingent? - -- continued on back