Determine Whether the Given Set Is the Power Set of Some

question 176

Short Answer

determine whether the given set is the power set of some set. If the set is a power set, give
the set of which it is a power set.
-Prove that $$\overline { \bar { S } \cup \bar { T } } = S \cap T \text { for all sets } S \text { and } T \text {. }$$

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Definitions:

Net Operating Cash Flow

The amount of cash generated by a company’s normal business operations, after accounting for operating expenses and working capital changes.

Capital Cost Allowance

A tax deduction available in many jurisdictions for businesses, representing a yearly allowance for the wear and tear, deterioration, or obsolescence of the property.

Tax Rate

The fraction of earnings upon which the government imposes taxes on a person or corporate entity.

Interest Expense

The cost incurred by an entity for borrowed funds, typically presented on the income statement.