This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What kind of proposition is represented by ~{[D v (~M ~D)] ~(M D)}? (Read 52 times)

rubiosusy7

  • Full Member
  • ***
  • Posts: 152
on: May 12, 2022

Question 1

What kind of proposition is represented by ~ {[(D ∙ E) ⊃ J)] ≡ ~ [J v ~ (E⊃ D)]}?
◦ a tautology
◦ a contradiction
◦ a contingency

Question 2

What kind of proposition is represented by ~{[D v (~M ⊃ ~D)] ⊃ ~(M ∙ D)}?
◦ a tautology
◦ a contradiction
◦ a contingency
How to Think Logically ¦ Seay, Nuccetelli ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by rubiosusy7 on May 12, 2022

KAyteeBee1129

  • Full Member
  • ***
  • Posts: 165
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.
Answer Preview
Only 39% of students answer this correctly


rubiosusy7

  • Member
  • Posts: 152
Reply 2 on: May 12, 2022
Excellent

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Body plan of an arthropod, as represented by a grasshopper Body plan of an arthropod, as represented by a grasshopper
Body plan of a crustacean, as represented by a shrimp Body plan of a crustacean, as represented by a shrimp
Body plan of an echinoderm, as represented by a sea star. Body plan of an echinoderm, as represented by a sea star.
The Scopes Trial: William Jennings Bryan (right) represented the state of Tennessee, and Clarence Da The Scopes Trial: William Jennings Bryan (right) represented the state of Tennessee, and Clarence Da
A sphere represented by means of modeling. A sphere represented by means of modeling.
Tim McGraw - Humble And Kind (Official Video) Tim McGraw - Humble And Kind (Official Video)
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library