For ease of computation, this same sign method actually estimates the set of x values, [xL, xU], corresponding to the linear range. This set of x values will be called the linear domain.
monetary system noun [C]. âº the âsystem used by a âcountry to âprovide âmoney and to âcontrol the âexchange of âmoney. (Definition of monetary system from the Cambridge Advanced Learners Dictionary & Thesaurus Â© Cambridge University Press).
Money is the circulating medium of exchange as defined by a government. Money is often synonymous with cash, including negotiable instruments such as checks. Each country has its own money, or currency, that is used as a medium of exchange within that country (some countries share a type of currency, such as the euro used by the European Union). An officially-issued legal tender generally consisting of currency and coin.