define a problem
121ethics — /eth iks/, n.pl. 1. (used with a sing. or pl. v.) a system of moral principles: the ethics of a culture. 2. the rules of conduct recognized in respect to a particular class of human actions or a particular group, culture, etc.: medical ethics;… …
122Division by zero — This article is about the mathematical concept. For other uses, see Division by zero (disambiguation). The function y = 1/x. As x approaches 0 from the right, y approaches infinity. As x approaches 0 from the left, y approaches negative …
123Philosophy of artificial intelligence — The philosophy of artificial intelligence considers the relationship between machines and thought and attempts to answer such question as: [Harvnb|Russell|Norvig|2003|p=947 define the philosophy of AI as consisting of the first two questions, and …
124nature, philosophy of — Introduction the discipline that investigates substantive issues regarding the actual features of nature as a reality. The discussion here is divided into two parts: the philosophy of physics and the philosophy of biology. In this… …
125physical science, principles of — Introduction the procedures and concepts employed by those who study the inorganic world. physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …
126Neo-Piagetian theories of cognitive development — For more information, see Piaget s theory of cognitive development, Cognitive development and Intelligence. Psychology …
127Hygienic macro — Hygienic macros are macros whose expansion is guaranteed not to cause collisions with existing symbol definitions. They are a feature of programming languages such as Scheme and Dylan. Contents 1 The hygiene problem 2 Strategies 3 Hygienic macro… …
128IP (complexity) — In computational complexity theory, the class IP is the class of problems solvable by an interactive proof system. The concept of an interactive proof system was first introduced by Goldwasser, et al. in 1985. An interactive proof system consists …
