If the line is horizontally plotted then the right side is taken as positive and the left side is taken as negative. One-dimensional means either the plane have a horizontal line or a vertical line. The cartesian coordinate system for a one-dimensional space is a straight line having the origin O and a positive side and a negative side of the line. One Dimensional Cartesian Coordinate System Let us discuss these three cartesian systems dimensions in detail. In the cartesian coordinate system we generally start the bifurcation with one dimension, then two-dimension, and then a three-dimensional system. This y-coordinate is called the ordinate. For point P, it is +6 on the positive y-axis. In the cartesian system, the y-coordinate of a point is its perpendicular distance from the x-axis. This x-coordinate is called the abscissa. For point P, it is +5 on the positive x-axis. It is measured along the x-axis which is positive along the positive direction and negative along the negative direction. In the cartesian system, the x-coordinate of a point is its perpendicular distance from the y-axis. Let us discuss a few parameters associated with the cartesian system to have a basic understanding of how well we can read the coordinates. Now observe the following graphical representation of cartesian coordinates and read the above description again. For different positions of P, this pair of real numbers will be different. Thus, the location of P can be labeled uniquely by two real numbers. We can write this as follows: P = (5, 6). The two real numbers x and y plotted together will describe the position of P uniquely.Similarly, if you have to move down on Y, then y will be negative. For example, if you have to move right, then x will be positive.To specify the position of any point P in the plane, we measure the distance x we have to move along X, and then the distance y we have to move parallel to Y, to reach from O to P.The coordinates of the origin are denoted as (0, 0). This point will generally be denoted by O. The intersection point of the axes is the zero of the Cartesian System.The two coordinate axes divide the plane into four parts called quadrants.The plane is called the Cartesian, or coordinate plane and the two lines X and Y when put together are called the coordinate axes of the system.Two perpendicular lines are named as X-axis and Y-axis.In this system, we have the following defined parameters such as: To understand the cartesian coordinate system we must know about the number line thoroughly. The cartesian form is derived from the number line. The system which we use to label points in a plane is known as the Cartesian System.
0 kommentar(er)
