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

question 300

Essay

derive the conclusions of each of the following arguments using the rules of inference from section 3.3 (MP, MT, DS, HS, Add, Conj, Simp, CD, DM, Dist, Assoc, Com, DN).
-1. (C $\lor$ E) $\lor$ D
2. ?E / C $\lor$ D

---

Definitions:

U.S. Customs Territory

Refers to the geographic area where U.S. laws, especially those related to import duties and tariffs, are in full effect.

Duty Rate

The tax imposed on imports and exports, usually calculated as a percentage of the value.

Ad Valorem Duty

A type of tax based on the assessed value of an item, typically used for customs purposes.

Foreign Manufacturer

A company that produces goods in a country other than where the goods are sold or used.