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The intuition and implications of the complex derivative

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Analytic Continuation and the Zeta Function

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How Imaginary Numbers Were Invented

What does a complex function look like? #SoME3

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Complex Analysis L06: Analytic Functions and Cauchy-Riemann Conditions

But what is the Fourier Transform? A visual introduction.

The Oldest Unsolved Problem in Math

Visualizing Complex-Valued Functions

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The Cauchy-Riemann Equations - Complex Analysis By A Physicist

the complex derivative is strange...

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