Welcome to your formalfallacies
What is a formal fallacy?
What is the logical form of Modus Tollens?
Which of the following is an example of a valid Hypothetical Syllogism?
If I want a government job, then I need to pass the examination. I don’t want a government job. Therefore, I don’t need to pass the examination.
If I want a government job, then I need to pass the examination. If I need to pass the examination, I must study. Therefore, if I want a government job, I must study.
If I want a government job, then I need to pass the examination. I passed the examination. Therefore, I want a government job.
If I want a government job, then I need to pass the examination. I didn’t pass the examination. Therefore, I don’t want a government job.
None
What is the condition for a Disjunctive Syllogism to be valid?
What is the logical form of Hypothetical Syllogism?
If A, then B. If B, then C. Therefore, if A, then C.
If A, then B. If C, then D. Therefore, if A, then D.
If A, then B. Not B. Therefore, not A.
If A, then B. A is true. Therefore, B is true.
None
