Practice - Addition Law
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Practice Questions
Test your understanding with targeted questions
What does a valid argument mean?
💡 Hint: Think about logical connection between statements.
Provide an example of a premise.
💡 Hint: Use an if-then structure.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does Modus Ponens allow us to conclude?
💡 Hint: Focus on the statements' logical connection.
True or False: 'Denying the hypothesis' is a valid form of argumentation.
💡 Hint: Consider if negating the premise always leads to negating the outcome.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Prove that if 'If P then Q' and 'P is not true' can lead to the conclusion of whether Q is true or false.
💡 Hint: Think about how negating premises affects conclusions.
Construct a valid argument form using Modus Tollens and describe how to apply it.
💡 Hint: Consider the contrapositive relationship between premises.
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