This topic contains a solution. Click here to go to the answer

Author Question: What kind of proposition is represented by the formula, J (J v ~I)? (Read 19 times)

xsk4r3kr0w

  • Full Member
  • ***
  • Posts: 146

Question 1

What kind of proposition is represented by the formula, (~D ⊃ I) ≡ (D v I)?
◦ a tautology
◦ a contradiction
◦ a contingency

Question 2

What kind of proposition is represented by the formula, J ⊃ (J v ~I)?
◦ a tautology
◦ a contradiction
◦ a contingency


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by xsk4r3kr0w on May 12, 2022

mamboz

  • Full Member
  • Posts: 170
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




xsk4r3kr0w

  • Member
  • Posts: 146
Reply 2 on: May 12, 2022
Thanks for the timely response, appreciate it


raili21

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

For a complete list of videos, visit our video library