[lemma="," | lemma=□] □
[lemma="," | lemma=feel] □
[lemma="," | lemma=class] □
This is a two-argument function f such that f e1 e2 is zero if the elements e1 and e2 are equal , f e1 e2 is strictly negative if e1 is smaller than e2 , and f e1 e2 is strictly positive if e1 is greater than e2 . All of the member agencies have free access to a planning tool that they can access from anywhere in the world by logging onto the Web site , entering their user codes , and listing their events and functions for up to four years in the future . Touching upon all facets of creating sustainable economies for the developing world , the United Nations and its fellow agencies have been working diligently with developing countries to create goals , frameworks , and indicators for tackling poverty , hunger , education , and basic health needs . The class colored_circle is a specialized version of class circle that requires the type of the center to unify with #colored _ point , and adds a method color . Even if Europe were doing much better , which is not the case , it does not have the same import propensity as the US economy , and much of its trade is intra-European .