_4. Arg (zz) = 0, whenever :+0. _5. Arg(=)= arctan 2| for x +0, wherex= Re(z) and y = Im (z). 6. Arg (z) is just another notation for arg (z).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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A. Write T if the statement is TRUE and F if the statement is FALSE, then justify your answer in exactly one
sentence.
4. Arg (zz) = 0, whenever z + 0.
5. Arg(:) = arctan
y
for x +0, where x = Re(z) and y = Im (z).
6. Arg (z) is just another notation for arg (z).
Transcribed Image Text:A. Write T if the statement is TRUE and F if the statement is FALSE, then justify your answer in exactly one sentence. 4. Arg (zz) = 0, whenever z + 0. 5. Arg(:) = arctan y for x +0, where x = Re(z) and y = Im (z). 6. Arg (z) is just another notation for arg (z).
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