Solution to Use truth tables to show that the following forms of argument are invalid:p → q, … - Sikademy

April 11, 2021

Archangel Macsika Sikademy Image

Archangel Macsika

Use truth tables to show that the following forms of argument are invalid:p → q, ~p, hence, ~q (inverse error)

Truth Table for: p → r, q → r, hence, p V q → r

pq~pp → q~q
TTFTF
TFFFT
FTTTF
FFTTT

Since for the third row when the premises are true and the conclusion is false, hence the given argument is invalid.

If you would like to see a different solution or have a question or concern Kindly let us know



Related Answers

Was this answer helpful?

Join our Community to stay in the know

Get updates for similar and other helpful Answers