Biology Forums - Study Force

Humanities Religion and Philosophy Topic started by: gslwong on May 12, 2022



Title: Consider this proof, (1.) ~IvE (2.) ~I E (3.) ~E / E (4.) I E (5.) ~E ~I (6.) ~E E (7.) E What ...
Post by: gslwong on May 12, 2022
Consider this proof, (1.) ~IvE (2.) ~I ⊃ E (3.) ~E /∴ E (4.) I ⊃ E (5.) ~E ⊃ ~I (6.) ~E ⊃ E (7.) E What is the justification for line 4?

▸ 1 DS

▸ 1 Cond

▸ 2, 3 MT


Title: Consider this proof, (1.) ~IvE (2.) ~I E (3.) ~E / E (4.) I E (5.) ~E ~I (6.) ~E E (7.) E What ...
Post by: tranle311 on May 12, 2022
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