
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:Prove that the sum of an even integer and an odd integer is odd.
Let n₁ be an even integer, and let n₂ be an odd integer. So n₁ =
M₁ + n₂ =
+ 1 =
for some integer k₂ and n₂ =
(k₂ + K₂) + 1 is
-Select---
for some integer k₂. Then
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