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Question: avoid jumps in log() of complex-valued function

Question:avoid jumps in log() of complex-valued function

kiraMou 45 Maple 18
complex-analysis branch
February 11 2022
0

Hey everyone!

I have a complex function stored in a file (Comp-func.txt). The function is continues everywhere on the real axis (X-axis.txt). However, its log shows a jump somewhere close to x=-1.5. I would like to understand how Maple interprets this "jump" and how to avoid such numerical artifact.

thank you.

 Comp-func.txt

Jump-Log-Func.mw

X-axis.txt
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