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Author Question: Is the argument represented by C (D E), D v E .. C valid or invalid? Which specific rows, if any, ... (Read 28 times)

danitzaidaly

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on: May 12, 2022

Question 1

Is “L ⊃ C, C ≡ (E ∙ L) .·. C v (E ∙ L)” valid or invalid? Which specific rows, if any, in the truth table for it are relevant to answering this?
◦ invalid; 3rd row
◦ valid; it has no rows showing invalidity
◦ invalid; 7th and 8th rows

Question 2

Is the argument represented by “C ⊃ (D ∙ E), D v E .·. C” valid or invalid? Which specific rows, if any, are relevant to answering this?
◦ invalid; 5th, 6th, and 7th rows
◦ invalid; 1st and 3rd rows
◦ valid; it has no rows showing invalidity
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Marked as best answer by danitzaidaly on May 12, 2022

hvhf4k+549qz8f218jyo@shar

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Reply #1 on: May 12, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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danitzaidaly

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Reply 2 on: May 12, 2022
Gracias!

rachel

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Reply 3 on: Yesterday
Wow, this really help

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