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

question 1

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. (A $\lor$ B) ? ?C
2. C $\lor$ D
3. E • A
4. F / D • F

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Definitions:

Unconditional Positive Regard

An attitude of total acceptance and support toward another person, regardless of their actions or feelings.

Self-insight

The understanding and awareness an individual has of their own personality traits, behaviors, and feelings.

Psychodynamic Therapy

A type of depth psychology aimed at uncovering the unconscious aspects of a client's mind to reduce psychic tension.

Group Therapy

Therapy conducted with groups rather than individuals, providing benefits from group interaction.