Matematiikan ihmeitä: Fourier'n sarja (CC ENG)
Joseph Fourier was a French mathematician who studied heat transfer in the 19th century. He developed a method by which any form can be built using different wave forms (sine and cosine functions). Today Fourier series form an indispensable tool for sound and image editing. In this video I explain how one constucts Fourier series. I also mention that the building blocks of the series (the sine and cosine functions) form the basis of an infinite-dimensional Hilbert space.
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The Fourier Series and Fourier Transform Demystified
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Matematiikan ihmeitä: konvoluutiohermoverkko
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Examples of Fourier Series
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But what is a Fourier series? From heat flow to drawing with circles | DE4
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Mikä on Fourier-muunnos? (Visuaalinen johdanto)
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What is a Fourier Series? (Explained by drawing circles) - Smarter Every Day 205
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What does the Laplace Transform really tell us? A visual explanation (plus applications)
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But what is the Fourier Transform? A visual introduction.
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Intro to FOURIER SERIES: The Big Idea
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Wonders of Mathematics: Cosine Transformation and JPEG Image
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Fourier Series introduction
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Fourier Series Explained (for Beginners)
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Fourier Transform, Fourier Series, and frequency spectrum
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How to compute a Fourier series: an example
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Complex Fourier Series (fourier series engineering mathematics)
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Fourier Transforms || Theoretical Interpretations, Complex Exponentials and Window Effect
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