1)直线的斜率: The gradient of a line 2)两点间的距离公式: The distance between two points 3)直线方程: The equation of a straight-line 第三章:数列和级数Sequence and series 主要知识 1)等差数列Arithmetic-progressions 2)等比数列Geometric-progressions 3)二项展开Binomial expansions 第四章:函数Function...
straight: This refers to a line that does not bend or curve; it is the shortest distance between two points. parallel: This describes lines that run in the same direction and are always the same distance apart, never meeting. perpendicular: This...
Distance Between Two Lines(两条线之间的距离)(113) 2. Planes in 3D Space( 3D空间中的平面)(116) 1. Intersection of a Line and a Plane( 直线与平面的交点)(117) 2. Intersection of Three Planes(三个平面的交点)(118) 3. Transforming Planes(变换平面)(120) 3. The View Frustum(视锥体)(...
Examples 1、The distance is the length of the line segment between two points. 连接两点间线段的长度叫做两点间的距离。 2、Between two points, the line segment is shortest. 两点之间,线段最短。 3、The midpoint is the point which divides a line segment into two equal parts. 将一条线段分成相...
Thedistance between two points (3)直线方程 Theequation of a straight line 03 第三章:数列和级数Sequence and series 主要知识 (1)等差数列 Arithmetic progressions (2)等比数列 Geometricprogressions (3)二项展开 Binomialexpansions 04 第四章:函数Functions ...
In mathematics, the distance between two parallel lines is equal to the perpendicular distance between any two points on a line. Intersecting Lines When a line crosses another in a plane, it is called an intersecting line. In the case of two intersecting lines, the shortest distance between ...
Distance between two points in space 1.6.4 Equations of a straight line Calculus 1.7.1 Differentiation 1.7.2 Partial differentiation 1.7.3 Maxima and minima 1.7.4 Integration 1.7.5 Successive integration 1.7.6 Integration by substitution 1.7.7 Integration by transformation 1.7.8 Integration by parts...
Analytical geometry makes use of the ideas of geometry and algebra. It may include coordinate geometry, coordinate planes, equation of lines, the slope of a line, the distance between two points, distance between two planes, the shift of origin or distance, and section formulae. This chapter ...
Distance between two points is equal: \(\sqrt{(x_1-x_2)^2+(y_1-y_2)^2} =\sqrt{(13-(-2)^2+(-2-6)^2}=\sqrt{15^2+(-8)^2}=\sqrt{225+64}=\sqrt{289}=17\) 18- Choice B is correct Distance between two points is equal: ...
A2.4 The Distance between two Points / 两点的距离 A2.5 The Mid-Point of a Line Joining Two Points / 连接两点线段的中点 A2.6 The Equation of a Straight Line / 直线方程 A2.7 Finding the Equation of a Line / 获取直线方程 A2.8 The Intersection of Two Lines / 两条直线的交点 ...