OpenStax, Contemporary Mathematics §2.5 Equivalent Statements · Example 2 · Combinatorics · Sets & logic

Equivalent Statements · Example 2

Use the statements, $p$ : Harry is a wizard and $q$ : Hermione is a witch, to write the following statements:

(a) Write the conditional statement, $p \to q$ , in words.
(b) Write the converse statement, $q \to p$ , in words.
(c) Write the inverse statement, $\sim p \to \sim q$ , in words.
(d) Write the contrapositive statement, $\sim q \to \sim p$ , in words.

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OpenStax, Contemporary Mathematics · §2.5 Equivalent Statements · Example 2

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