Question

In: Advanced Math

1. Simplify each of the following sets as much as possible. a) ((? ∪ ??)? ∩...

1. Simplify each of the following sets as much as possible.

a) ((? ∪ ??)? ∩ (? ∩ ∅?))?

b) (ℤ ∩ ℚ+)? ∩ ℤ?

2.  Determine the cardinality of each set:
a) ((ℂ − ℝ) ∩ ℕ) ∪ (ℤ+ − ℕ)
b) ?(ℤ?? ∩ ℤ??)

Solutions

Expert Solution

Colby Messinger answered 2 years ago
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