Titlebook: Numerical Mathematics; Exercises in computi A. J. Moakes Book 1973Latest edition A. J. Moakes 1973 applied mathematics.mathematics.numerica

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Multiplication,Do each (.) by giving the full number of turns indicated by the multiplying figures (e.g. 9, 6, 7) and (.) by using backward turns to reduce the total.

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Sequences: Evaluation. Summation and Differences for Polynomials,A sequence of numbers .,.,.,... can be evaluated in turn, given the value of . and a rule connecting successive values. In this case the rule is ...(0·8) + 1 and ... The rule is called a . formula.

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Statistical and Allied Calculations,Statistics is a branch of applied mathematics which is concerned with deriving from a set of numerical data — often a very large set — certain numerical measures which will indicate the principal features of the set, either considered alone or in comparison with another set.

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Solution of Linear Equations,In this chapter we can only give the reader, by means of simple examples free from pitfalls, an outline of the two main lines of approach, viz: elimination (Exx. 8.1 to 8.5) and successive approximation (Exx. 8.6 to 8.9).

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Numerical Differentiation,Consideration of the graph of a function shows that . will give a result to rather . % accuracy than the worst of the data: e.g. if a function is represented to 1% or less over the whole range, then the Simpson formula will generally give a result well within 1%.