OpenStax, Contemporary Mathematics §2.6 De Morgan’s Laws · Example 2 · Combinatorics · Sets & logic
De Morgan’s Laws · Example 2
Write the negation of each conditional statement.
(a) If Adele won a Grammy, then she is a singer.
(b) If Henrik Lundqvist played professional hockey, then he did not win the Stanley Cup.
OpenStax, Contemporary Mathematics · §2.6 De Morgan’s Laws · Example 2
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