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

Author Question: Consider this proof, (1.) E ( ~ I K) (2.)E / K (3.) [E ( ~ I K)] [( ~ I K) E] (4.) E ( ~ I ... (Read 40 times)

hjfhdiskkjs

  • Full Member
  • ***
  • Posts: 156

Question 1

Consider this proof, (1.) E ≡ ( ~ I • K) (2.)E /∴ K (3.) [E ⊃ ( ~ I • K)] • [( ~ I • K) ⊃ E] (4.) E ⊃ ( ~ I • K) (5.) ~ I • K (6.)K• ~I (7.) K What is the justification for line 6?
◦ 5 Add
◦ 5 Com
◦ 4, 5 MT

Question 2

Consider this proof, (1.) E ≡ ( ~ I • K) (2.)E /∴ K (3.) [E ⊃ ( ~ I • K)] • [( ~ I • K) ⊃ E] (4.) E ⊃ ( ~ I • K) (5.) ~ I • K (6.)K• ~I (7.) K What is the justification for line 7?
◦ 6 Simp
◦ 6 Comn
◦ 5, 6 Conj


Related Topics

Need homework help now?

Ask unlimited questions for free

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

xinyiff

  • Full Member
  • ***
  • Posts: 181
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 35% of students answer this correctly




hjfhdiskkjs

  • Member
  • Posts: 156
Reply 2 on: May 12, 2022
Great answer, keep it coming :)


31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

For a complete list of videos, visit our video library