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

Author Question: Consider this proof, (1.)E[~I (~DvI)] / ~DvF (2.)[~I (~DvI)]E (3.(~I (~DvI) (4.) ~ I (5.) (~ D v I) ... (Read 86 times)

krabuske

  • Full Member
  • ***
  • Posts: 136
on: May 12, 2022

Question 1

Consider this proof, (1.)E /∴ C v (E v D) (2.) E v D (3.) (E v D) v C (4.) C v (E v D) What is the justification for line 4?
◦ 3, DM
◦ 3, Com
◦ 1,3 DS

Question 2

Consider this proof, (1.)E•[~I •(~DvI)] /∴ ~DvF (2.)[~I •(~DvI)]•E (3.(~I •(~DvI) (4.) ~ I (5.) (~ D v I) • ~ I (6.) ~ D v I (7.) ~ D (8.) ~ D v F What is the justification for line 8?
◦ 7 Simp
◦ 7 Add
◦ 6, 7 DS
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 krabuske on May 12, 2022

bobbbbb

  • Full Member
  • ***
  • Posts: 164
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 35% of students answer this correctly


krabuske

  • Member
  • Posts: 136
Reply 2 on: May 12, 2022
:D TYSM

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Trig Proof Trig Proof
Trig Proof Part 2 Trig Proof Part 2
Trig Proof Trig Proof
Proof that the derivative of sin(x) = cos(x) Proof that the derivative of sin(x) = cos(x)
Trig Proof Trig Proof
Mixing 750ml of 190 proof alcohol into 128oz of juice. What is the alc.proof or % of that ... Mixing 750ml of 190 proof alcohol into 128oz of juice. What is the alc.proof or % of that ...
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library