Determine Whether the Binary Relation Is

question 17

Short Answer

determine whether the binary relation is:
(1) reflexive, (2) symmetric, (3) antisymmetric, (4) transitive.
-The relation R on {1, 2, 3, . . .} where aR b means a | b.

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Definitions:

American Psychiatric Association

A professional organization of psychiatrists and other mental health professionals dedicated to promoting mental health, supporting the diagnosis and treatment of mental disorders, and advancing psychiatry through education and research.

Psychological Disorders

Conditions characterized by abnormal thoughts, feelings, and behaviors that cause distress or impair functioning.

Diagnostic and Statistical Manual

A handbook used by healthcare professionals as the authoritative guide to diagnosing mental disorders.

International Classification

A system used globally for the standardized coding, classification, and analysis of data.