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Question
Given universal set =
`{ -6, -5 3/4, -sqrt4, -3/5, -3/8, 0, 4/5, 1, 1 2/3, sqrt8, 3.01, π, 8.47 }`
From the given set, find: set of integers
Solution
Given Universal set is
`{-6, -5 3/4, -sqrt4, -3/5, -3/8, 0, 4/5, 1, 1 2/3, sqrt8, 3.01, π, 8.47 }`
We need to find the set of integers.
Set of integers consists of zero, the natural numbers and their additive inverses.
The set of integers is Z.
Z = `{...... -3, -2, -1, 0, 1, 2, 3,.......}`
Here, the set of integers is U ∩ Z = `{-6, -√4, 0, 1}`
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