Olympic symbols Olympic symbols The Olympic symbols are icons, flags, and symbols used by the International Olympic Committee (IOC) to elevate the Olympic Games. Somesuch as the flame, fanfare, and themeare more commonly used during Olympic competition, but others, such as the flags, can be seen throughout the years.The Olympic flag was created under the guidance of Baron Coubertin in 1913 and was released in 1914.But it was first hoisted in 1920 in Belgium at the Antwerp Olympic games in the main stadium. The Olympic motto is the hendiatris "Citius, Altius, Fortius", which is Latin for "Faster, Higher, Stronger". It was proposed
Higher-order logic Higher-order logic In mathematics and logic, a higher-order logic is a form of predicate logic that is distinguished from first-order logic by additional quantifiers and, sometimes, stronger semantics. Higher-order logics with their standard semantics are more expressive, but their model-theoretic properties are less well-behaved than those of first-order logic. The term "higher-order logic", abbreviated as HOL, is commonly used to mean higher-order simple predicate logic. Here "simple" indicates that the underlying type theory is simple, not polymorphic or dependent. First-order logic quantifies only variables that range over individuals; second-order logic, in addition, also quantifies over sets; third-order logic also quantifies