Complex Numbers (Cube Roots of 1, unity) : ExamSolutions Maths Video Tutorials
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14:21
Complex Numbers (How to find the nth root) : ExamSolutions Maths Video Tutorials
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12:09
Cube Root of Unity
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13:11
Roots of Unity (1 of 2: Evaluating the cube roots)
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1:04:47
Complex Numbers In Polar - De Moivre's Theorem
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11:31
Complex Numbers - Loci : Half-lines : ExamSolutions Maths Video Tutorials
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35:26
Botvinnik vs Fischer - Varna Olympiad, 1962.
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20:38
Ronnie O’Sullivan Vs Elite slessor ( frame 3 & 4). Snooker NorthernIreland.
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16:06