mathematical law
21Mathematical descriptions of opacity — When an electromagnetic wave travels through a medium in which it gets absorbed (this is called an opaque or attenuating medium), it undergoes exponential decay as described by the Beer–Lambert law. However, there are many possible ways to… …
22Mathematical descriptions of the electromagnetic field — There are various mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental forces of nature. In this article four approaches are discussed. Contents 1 Vector field approach …
23Mathematical modelling of infectious disease — It is possible to mathematically model the progress of most infectious diseases to discover the likely outcome of an epidemic or to help manage them by vaccination. This article uses some basic assumptions and some simple mathematics to find… …
24law — law1 lawlike, adj. /law/, n. 1. the principles and regulations established in a community by some authority and applicable to its people, whether in the form of legislation or of custom and policies recognized and enforced by judicial decision. 2 …
25law — 1. A principle or rule. 2. A statement of fact detailing a sequence or relation of phenomena that is invariable under given conditions. SEE ALSO: principle, rule, theorem. [A.S. lagu] Alexander l. states that a jerky nystagmus becomes worse when… …
26law — [[t]lɔ[/t]] n. 1) law the principles and regulations established by a government or other authority and applicable to a people, whether by legislation or by custom enforced by judicial decision 2) law any written or positive rule or collection of …
27Law of large numbers — The law of large numbers (LLN) is a theorem in probability that describes the long term stability of the mean of a random variable. Given a random variable with a finite expected value, if its values are repeatedly sampled, as the number of these …
28law — n 1. principle, regulation, rule, ordinance, bylaw, statute; enactment, act, measure, bill; control, restriction, ban, embargo, prohibition. 2. command, mandate, commandment, directive, order, court order, injunction, decree, edict, dictate,… …
29law — /lɔ / (say law) noun 1. the principles and regulations emanating from a government and applicable to a people, whether in the form of legislation or of custom and policies recognised and enforced by judicial decision. 2. any written or positive… …
30Law of thought — The laws of thought are fundamental logical rules, with a long tradition in the history of philosophy, which collectively prescribe how a rational mind must think. To break any of the laws of thought (for example, to contradict oneself) is to be… …
