狗窝 发表于 2025-3-25 07:22:50

5 ,-,-, interpolation means ,,,One method of summarising or describing a group of items is to select from it a . or . item, and this is called an average. There are several ways of doing this:

venous-leak 发表于 2025-3-25 08:04:10

https://doi.org/10.1007/978-1-4020-5292-7Many people find it easier to understand a diagram or drawing than a mass of figures, even though it is less accurate.

endoscopy 发表于 2025-3-25 14:57:04

Addition and Subtraction,Speed and accuracy can be attained if the following principles are used:

合适 发表于 2025-3-25 17:34:14

Multiplication and Division,This is really repeated addition, and if we wanted to multiply some number by 17, we could write it down 17 times, in a vertical column, and add the numbers. This method would be tiresome in ordinary arithmetic, but it is the principle used by mechanical calculating machines.

callous 发表于 2025-3-25 20:53:23

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充气球 发表于 2025-3-26 03:26:32

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cliche 发表于 2025-3-26 08:20:40

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glacial 发表于 2025-3-26 09:11:56

Rates and Taxes,The money required by the Local Governing Body of a town or County is obtained from the owners or occupiers of property in the area. The amounts charged are known as . and help to pay for the various services provided, such as street lighting, refuse collection, libraries, etc.

Prostatism 发表于 2025-3-26 14:24:00

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娘娘腔 发表于 2025-3-26 20:10:37

Indices and Logarithms,A . is the result obtained by multiplying a number by itself a stated number of times.
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