[Solved] Find the value of c which will make the function a pdf on the interval . A) none, since the cosine can be positive or negative Cyberporn Enthusiasts: Individuals who show a strong interest in online pornography. Online Affairs: Romantic or sexual relationships initiated or conducted over the internet, often considered a form of infidelity when one or both individuals are in a committed relationship. Marital Discord: Conflicts, disagreements, or strife between partners in a marriage. Deviant Use: The adoption of technological tools or other resources in ways that diverge from their intended or socially accepted purposes.