The notation xP(x) denotes the universal quantification of P(x). Here v is called the universal quantifier. We read VXP(x) as "for all xP(x)" or “for every xP(x)." An element for which P(x) is true is...

Extracted text: The notation xP(x) denotes the universal quantification of P(x). Here v is called the universal quantifier. We read VXP(x) as "for all xP(x)" or “for every xP(x)." An element for which P(x) is true is called a counterexample of vxP(x). A True В False