So many good songs



  • Re: 沒有你的日子. . . . . .

    So many good songs



  • @hahason
    Mathematics surrounds us everywhere. Thanks to her, we solve many questions in everyday life. In this material, we will look at the use of mathematical
    values ​​and formulas from the point of view of the needs of the construction case, as in construction mathematics is as important as in other professions. In construction can not do without mathematics - builders need to calculate how much material needs to be spent on the construction of any object, which length there should be an object, etc. Each work needs mathematical knowledge, even a paper writer who will write my college paper.
    In construction calculations, metric and not metric Mathematical units of lengths (meter), measure measures (square meter), measures volumes (cubic meter), mass measures (ton). And it does not matter whether you build a booth for Dogs or a house. During construction calculations, basic formulas and rules are used.
    Geometry: Formulas for calculating the area of ​​the most important geometric shapes - Area Rectangle, triangle. The volume of the most important geometric bodies - pyramids, cones, balls, etc. Before embodying some kind of project, you need to understand how
    Technologically possible, it is necessary to calculate all the details.


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