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Mathematics LibreTexts

7: Appendix

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  • 7.1: A - Complex Numbers
    This page reviews the arithmetic of complex numbers, introducing the imaginary unit i and defining complex numbers as a+bi. It covers operations such as addition, multiplication, and complex conjugation. The Fundamental Theorem of Algebra is discussed, stating that every polynomial of degree n has n complex roots, including complex conjugates. Examples are provided to demonstrate how to find these complex roots.
  • 7.2: B - Notation
    This page includes a table detailing mathematical symbols, their meanings, and first appearances in a book. It covers symbols for numbers, matrices, transformations, vector spaces, and complex numbers, providing readers with a quick reference to understand the notation used in various mathematical concepts.
  • 7.3: C - Hints and Solutions to Selected Exercises


This page titled 7: Appendix is shared under a GNU Free Documentation License 1.3 license and was authored, remixed, and/or curated by Dan Margalit & Joseph Rabinoff via source content that was edited to the style and standards of the LibreTexts platform.

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