1. A proposition is a declarative statement. 2. Every false proposition is a contradiction. 3. If all fish have wings then horses have hooves. 4. The statement "p: x is a real number such that x² > 0." is a proposition. 5. If a bird can fly, then it has wings. Penguin is a bird, hence it can fly.
1. A proposition is a declarative statement. 2. Every false proposition is a contradiction. 3. If all fish have wings then horses have hooves. 4. The statement "p: x is a real number such that x² > 0." is a proposition. 5. If a bird can fly, then it has wings. Penguin is a bird, hence it can fly.
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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Question
Modified TRUE or FALSE. For false statement, justify why statement is false. Restating the statement is not an acceptable justification. You may give a counterexample.
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