3. In the domain of real numbers, explain what the following statement says in English. A rational number is a number that can be written as where a and b are integers (basically a fancy word for fractions). \xy(x) → z ((z is a rational number) ^ (x < z < y)))
3. In the domain of real numbers, explain what the following statement says in English. A rational number is a number that can be written as where a and b are integers (basically a fancy word for fractions). \xy(x) → z ((z is a rational number) ^ (x < z < y)))
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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
Transcribed Image Text:3. In the domain of real numbers, explain what the following statement says in English. A rational
number is a number that can be written as where a and b are integers (basically a fancy word for
fractions).
\xy(x) → z((z is a rational number) ^ (x < z < y)))
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