Derive the Conclusions of Each of the Following Arguments Using $\lor$

question 41

Essay

derive the conclusions of each of the following arguments using any of the twenty-five rules of PL and the direct, conditional, or indirect methods of proof.
-1. ∼(K • J)
2. I $\lor$ (L • J) / ∼K $\lor$ I

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Definitions:

Direct Labor

The labor costs associated with employees who are directly involved in the manufacturing of products or provision of services.

Fixed Overhead

Refers to the regular, recurring costs associated with running a business that are not affected by production volume, including rent and insurance.

Property, Plant, and Equipment

These are long-term assets a company uses in the production of its goods and services, such as buildings, machinery, and vehicles.

Fixed Manufacturing Overhead

The set of production costs that do not change with the level of production, including salaries, rent, and insurance of the factory.