Determine Whether the Given Formula Is a Logical Truth of M

question 88

Essay

determine whether the given formula is a logical truth of M or not. If it is a logical truth, provide a proof of the formula. If it is not a logical truth, provide a counterexample in a finite domain.
-(∀x)(Ax ⊃ ∼Bx) $\lor$ (∃x)(Ax • Bx)

---

Definitions:

Indirect Method

A method used in cash flow statements to adjust net income for the changes in non-cash accounts to arrive at operating cash flow.

Net Income

The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue.

Operating Activities

The day-to-day actions that involve the production, sales, and delivery of a company's product or service, as reflected in its income statement.

Statement Of Cash Flows

A financial document that provides a summary of a company's cash inflows and outflows over a specific period.