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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the properties and operations of complex numbers, starting with the introduction of the imaginary unit i and the basic operations of addition and multiplication. The instructor explains the polar form of complex numbers, Euler's formula, and the concept of reciprocal numbers. The lecture also delves into the exponential form of complex numbers, the Moivre's formula, and the demonstration of mathematical concepts using the method of induction. The importance of converting between Cartesian and polar forms is highlighted, along with the application of these forms in multiplication and division. The lecture concludes with a detailed explanation of the proof by induction method.