Use the Short Truth-Table Method to Determine Whether the Following

question 75

Essay

Use the short truth-table method to determine whether the following is valid or invalid:
A → (Z & L)
L → (W v G)
~W v (D & ~E)
A/∴ ~E

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Definitions:

Psychiatric Disorder

Conditions involving mental health issues that affect mood, thinking, and behavior, necessitating medical diagnosis and treatment to improve life quality.

Intellectual Disability

A situation where there are substantial limitations in intellectual capabilities alongside deficits in adaptive behavior, including a range of daily social and practical abilities.

Stanford Binet Scale

An individually administered intelligence test that was revised from the original Binet-Simon Scale, measuring five factors of cognitive ability.

Adaptive Behaviour

The range of skills and abilities that people need to function and meet the demands of their everyday lives.