Here, we introduce series in the complex field which allow us to define some functions (such as exponential and trigonometric functions) by replacing the real variable x with the complex one z in their Taylor series.

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Going complex

  • Luigi Morino

摘要

Here, we introduce series in the complex field which allow us to define some functions (such as exponential and trigonometric functions) by replacing the real variable x with the complex one z in their Taylor series.