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数学,就是现实社会的浓缩。在生活中,我们可以发现,存在着各种各样数学知识的映射。比如说向量。向量,是一个数学名词,但是它在其它理科学科中也有大量的应用。向量,是有大小有方向的量,有方向的量都能够成为向量。比如说发生距离产生的位移,就是一个只有起点没有终点的射线;速度,这个抽象的物理名词,也可以以向量来表示;以及力和动量等等,都是向量的具体反映。在高中数学教材中,有平面向量和空间向量两种类型。学生学习向量的目的,就是对平面几何和立体几何的再一次认识。此外,解析几何、三角函数更是向量在数学原理和公式中的具体应用。通过向量,能够更直接、更容易地解决高难度的几何和函数问题。
Mathematics is the concentration of the real world. In our life, we can find that there is a mapping of all kinds of mathematical knowledge. For example vector. Vector, is a mathematical term, but it also has a large number of applications in other sciences. Vector, there is the size of the direction of the amount, the amount of direction can become a vector. For example, the displacement that occurs when a distance occurs is a ray that has only a starting point and no end point. Velocity, an abstract physical term, can also be expressed in terms of vectors. And forces and momentum are concrete examples of vectors. In high school mathematics textbooks, there are two types of plane vectors and space vectors. The purpose of student learning vector is to know plane geometry and solid geometry again. In addition, analytic geometry, trigonometry is more vector in the mathematical principles and formulas of the specific application. With vectors, you can solve difficult geometric and functional problems more directly and easily.