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In this work we dael with the Laurent series theory. Nothing new
So it seems you use Mathcad only as word processor and equation editor.
Aren't there better alternatives?
BTW, I experience a lot of formatting errors in your sheets. I assume this is not how you originally formatted it but I have no explanation how this would happen. Especially displaced graphics and text going beyond the page margin.
I attach a screenshot so you see what I am talking about:
You don't need? so much pleasure!