What are complex numbers? | Essence of complex analysis #2
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What do complex functions look like? | Essence of complex analysis #4
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The most beautiful equation in math, explained visually [Euler’s Formula]
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The 5 ways to visualize complex functions | Essence of complex analysis #3
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Pique-nique sur le plan complexe | Voyages au pays des maths | ARTE
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What is the i really doing in Schrödinger's equation?
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Why can't you multiply vectors?
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What is Lie theory? Here is the big picture. | Lie groups, algebras, brackets #3
24:47