Complex Analysis
Branch Cuts and Complex Logarithms
State principal branches, arguments, cuts, and multivalued functions.
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Complex Analysis Notation Guides
Work with complex exponentials, branches, residues, contours, logarithms, and analytic-function notation while making branch and orientation choices explicit.
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Complex Analysis
Complex Exponentials and Euler’s Formula
Relate rectangular, polar, exponential, modulus, and argument forms.
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Residue Theorem Notation
Format contours, poles, residues, orientations, and enclosed singularities.
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