Question 54 Use Theorem 2.1.1 to verify the logical equivalences in50-54. Supply a reason for each step.50. (р^~д) Vр—р51. p^(~qv p) = p52. ~(p v ~q) v (~p^~q) = ~p53. ~((~p ^q) V(~p^~q)) V (p ^q) = p54. (р^(~(~рV))V (р^ф) —р

Name: Question 54 Use Theorem 2.1.1 to verify the logical equivalences in50-
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Description: Question 54 Use Theorem 2.1.1 to verify the logical equivalences in50-54. Supply a reason for each step.50. (р^~д) Vр—р51. p^(~qv p) = p52. ~(p v ~q) v (~p^~q) = ~p53. ~((~p ^q) V(~p^~q)) V (p ^q) = p54. (р^(~(~рV))V (р^ф) —р

We have to ask to solve problem number 54. Here we solve this equivalency by Truth table Method by…

Answered: 54. (p^ (~(~p V 9))) V (p ^ q) =p

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54. (p^ (~(~p V 9))) V (p ^ q) =p

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter1: Line And Angle Relationships

Section1.5: The Format Proof Of A Theorem

Problem 11E: When can a theorem be cited as a reason reason in a proof?

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