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Masteriza [31]
3 years ago
14

The 12th roots of unity have arguments that are multiples of _____.

Mathematics
2 answers:
vodomira [7]3 years ago
6 0

Unity is any complex number which when raised to the power 'n' gives 1. Unity means angle around a point.

the angle is 360

for 12th root of unity, we divide the angle in 12 parts, so each part = 360/12= 30

so the arguments of 12th root of unity are multiples of 30 degrees.

kirill [66]3 years ago
5 0
360/12 = 30deg...so the arguments are multiples of 30deg.

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babymother [125]

Answer:

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A is correct.

Step-by-step explanation:

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Case 1:

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Substitute the values into formula.

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Case 2:

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Substitute the values into formula.

EMI=\dfrac{29000\cdot \frac{0.07525}{12}}{1-(1+\frac{0.07525}{12})^{-360}}

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