Titlebook: Mathematics; Owen Perry,Joyce Perry Book 1981 Palgrave Macmillan, a division of Macmillan Publishers Limited 1981 mathematics

他去就结束

Powers and Indices, Binary Arithmetic,= 2 × 2 × 2 = 8and3., the fourth power of three = 3 × 3 × 3 × 3 = 81In 3. 3 is called the base and 4 is the index. Similarly 2. has base 2 and index 7. The numbers 3. and 2. are said to be in index form.

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Algebraic Equations,ies that the expression on one side of an equation is equal in numerical value to the expression on the other side. To maintain this equality, the same operations must be carried out on both sides of an equation. For example, . are all satisfied by the same value of ..

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Diagrammatic Representation of Linear Equations,Celsius and Fahrenheit scales. In a one-to-one mapping, each value in one set maps to exactly one value in the other set; every linear equation of the form . connecting two variables . and . represents a one-to-one mapping from . to ., . → ..

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Owen Perry B.SC.,Joyce Perry B.SC. basic course of the 1rst edition; this text has changed very little. It aims at the undergraduate (bachelor) actuarial student as a 1rst introduction to the topics of non-life insurance mathematics. Parts III and IV are new. They can serve as an independent course on stochastic models of non-life i

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Owen Perry B.SC.,Joyce Perry B.SC. basic course of the 1rst edition; this text has changed very little. It aims at the undergraduate (bachelor) actuarial student as a 1rst introduction to the topics of non-life insurance mathematics. Parts III and IV are new. They can serve as an independent course on stochastic models of non-life i