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 55 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

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

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: Hershey Chase Experiments

For a complete list of videos, visit our video library