Information: - Wind Telecomunicazioni SpA ( also known as Wind Italy ) is an Italian telecom operator which offers integrated mobile , fixed and Internet services ( under Wind brand for mobile and business services and under Infostrada brand for home ) . Wind Italy has 21.6 million mobile customers with a market share of 22.9 % ( placing itself behind TIM and Vodafone Italy ) and 2.8 million customers on fixed lines with a market share of 13.2 % ( that makes it the second largest fixed line operator , behind Telecom Italia ) . The company serves through a network of 159 owned stores and around 498 exclusive franchised outlets under the WIND brand , as well as 396 electronic chain stores . - Telecom Italia is an Italian telecommunications company headquartered in Rome, which provides telephony services, mobile services, and DSL data services. It was founded in 1994 by the merger of several state-owned telecommunications companies, the most important of which was Societa Italiana per l'Esercizio Telefonico p.A., (known as "SIP", from the earlier "Societa Idroelettrica Piemontese"), the former state monopoly telephone operator in Italy. - Vodafone Group plc is a British multinational telecommunications company, with headquarters in London. Among mobile operator groups globally, Vodafone ranked fifth by revenue and second (behind China Mobile) in the number of connections (435.9 million) . - A brand (or marque for car model) is a name, term, design, symbol, or other feature that distinguishes one sellers product from those of others. Brands are used in business, marketing, and advertising. - China Mobile Communications Corporation is a Chinese state-owned telecommunication company that provides mobile voice and multimedia services through its nationwide mobile telecommunications network. The company is the largest mobile telecommunications company by market capitalization today, and it was named as such in March 2011. China Mobile Limited is listed on both the NYSE and the Hong Kong stock exchange. - Vodafone Italia S.p.A. (former "Omnitel Pronto-Italia" and "Vodafone-Omnitel N.V." now branded Vodafone Italia) is an Italian telephony company, which has approximately 26,000,000 mobile customers with a market share of 29,5% (placing itself just behind TIM) and 2,300,000 customers on fixed lines with a market share of 10,2% (behind Telecom Italia and Infostrada). Vodafone Italia is a fully owned subsidiary of Vodafone Group plc (100.00%). 'wind ' is related to which object entity through the relation of 'headquarters location'? Choices: - brand - italy - london - mobile - rome
rome
Information: - Mathematics (from Greek "mathma", knowledge, study, learning) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics. - Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. - In mathematics, the absolute value or modulus of a real number is the non-negative value of without regard to its sign. Namely, for a positive, for a negative (in which case is positive), and . For example, the absolute value of 3 is 3, and the absolute value of 3 is also 3. The absolute value of a number may be thought of as its distance from zero. - In mathematics , convergence tests are methods of testing for the convergence , conditional convergence , absolute convergence , interval of convergence or divergence of an infinite series . - Quantity is a property that can exist as a magnitude or multitude. Quantities can be compared in terms of "more", "less", or "equal", or by assigning a numerical value in terms of a unit of measurement. Quantity is among the basic classes of things along with quality, substance, change, and relation. Some quantities are such by their inner nature (as number), while others are functioning as states (properties, dimensions, attributes) of things such as heavy and light, long and short, broad and narrow, small and great, or much and little. A small quantity is sometimes referred to as a quantulum. - A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols). Definitions can be classified into two large categories, intensional definitions (which try to give the essence of a term) and extensional definitions (which proceed by listing the objects that a term describes). Another important category of definitions is the class of ostensive definitions, which convey the meaning of a term by pointing out examples. A term may have many different senses and multiple meanings, and thus require multiple definitions. - In mathematics, an infinite series of numbers is said to converge absolutely (or to be absolutely convergent) if the sum of the absolute value of the summand is finite. More precisely, a real or complex series formula_1 is said to converge absolutely if formula_2 for some real number formula_3. Similarly, an improper integral of a function, formula_4, is said to converge absolutely if the integral of the absolute value of the integrand is finitethat is, if formula_5 - INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL) is a currently operational space telescope for observing gamma rays. It was launched by the European Space Agency into Earth orbit in 2002, and is designed to detect some of the most energetic radiation that comes from space. It was the most sensitive gamma ray observatory launched before "Fermi". - In mathematical analysis, an improper integral is the limit of a definite integral as an endpoint of the interval(s) of integration approaches either a specified real number or formula_1 or formula_2 or, in some cases, as both endpoints approach limits. Such an integral is often written symbolically just like a standard definite integral, in some cases with "infinity" as a limit of integration. - In mathematics, a series or integral is said to be conditionally convergent if it converges, but it does not converge absolutely. 'convergence tests' is related to which object entity through the relation of 'part of'? Choices: - astrophysics - class - continuum - earth - european space agency - infinite - learning - mathematical analysis - mathematics - may - nature - orbit - part - phrase - radiation - series - word
mathematical analysis