T T T F 51. For any positive real number x, if x is irrational then √√x is irrational. F 52. There are no integers a and b such that b² = 4a + 2. 52 T T1
T T T F 51. For any positive real number x, if x is irrational then √√x is irrational. F 52. There are no integers a and b such that b² = 4a + 2. 52 T T1
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:T F 51. For any positive real number x, if x is irrational then √√x is irrational.
T
F 52.
There are no integers a and b such that b² = 4a + 2.
There is an integer n such that n² + n is odd.
T
F
53.
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