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Vikki [24]
3 years ago
14

If S = {1, 2, 3} and S' = {4,5}, what is the universal set?

Mathematics
1 answer:
inessss [21]3 years ago
4 0
U = S ∪ S' = {1, 2, 3, 4, 5}
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Hello from MrBillDoesMath!

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Discussion:

Let "@' denote the angle "theta". We are asked to find @ in the interval [0, 4 pi)

where

4cos(@) - 2 = 0.                Adding 2 to both sides

4 cos(@) - 2 +2 = 2  =>

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Thank you,

MrB

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