3. Prove or disprove (x, y are real numbers a) [x- y] = [x] – by] TRUE FALSE because:
3. Prove or disprove (x, y are real numbers a) [x- y] = [x] – by] TRUE FALSE because:
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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![3. Prove or disprove (x, y are real numbers):
a) [x– y] = [x] – lyl
TRUE
FALSE
because:
b) [x + [x]] = [2x]
TRUE
FALSE
because:
c) [x* y] = [x] * Ly)
TRUE FALSE
bеcause:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04931aef-2419-47b0-af4e-43d9a7c29d90%2F1cb93bb1-e956-45a3-96f2-3749212d4fa3%2Fpnuvbr8_processed.png&w=3840&q=75)
Transcribed Image Text:3. Prove or disprove (x, y are real numbers):
a) [x– y] = [x] – lyl
TRUE
FALSE
because:
b) [x + [x]] = [2x]
TRUE
FALSE
because:
c) [x* y] = [x] * Ly)
TRUE FALSE
bеcause:
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