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Write a c program to convert from cartesian to polar coordinates?
the equation that convert from cartesian to polar coordinates and vice versa r = sqrt (x*x+y*y); phi = atan2 (y, x); x = r*cos (phi); y = r*sin (phi);
What is turnpike reconstruction problem in data structures?
•Given |D| distances, determine x coordinates for points lying on x-axis-|D|=N(N-1)/2 •Easy to go from points to distances in O(N2) - distances to points is worst-case exponential
How do you determine mouse position in visual basic?
I have provided the answer in link form. Please click the Microsoft Support link listed below.to create an integer for each coordinate that is auto-updatedPrivate Sub Form1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles_ Me.MouseMoveDim x As IntegerDim y As Integerx = e.Xy = e.YEnd Sub
How do you set cursor in turbo c as like word pad?
In Turbo C, you can set the cursor position using the gotoxy() function. This function takes two parameters: the x (column) and y (row) coordinates, allowing you to position the cursor anywhere on the screen similar to WordPad. For example, gotoxy(10, 5); will move the cursor to the 10th column of the 5th row. To use this function, ensure you include the conio.h header file in your program.
How do you implement a Point class that represents a point in a two dimensional space where a point p is defined by 2 coordinates x and y?
public class Point { public int x; public int y; }
How do you determine the coordinates after a reflection in the x axi?
To determine the coordinates after a reflection in the x-axis, you keep the x-coordinate the same and negate the y-coordinate. For example, if a point has coordinates (x, y), its reflection in the x-axis will be (x, -y). This means that any point above the x-axis will move to an equivalent position below it, and vice versa.
How do you determine the coordinates of a point after a reflection in the you axis?
To determine the coordinates of a point after a reflection in the y-axis, you simply negate the x-coordinate while keeping the y-coordinate the same. For a point with coordinates ((x, y)), its reflection across the y-axis will be at ((-x, y)). This transformation effectively flips the point over the y-axis, maintaining its vertical position but reversing its horizontal position.
Determine coordinates in 3-d?
To determine coordinates in 3D space, you need three values representing the position along the x, y, and z axes. These coordinates are typically written in the format (x, y, z). For example, the point (2, 3, 5) indicates a position 2 units along the x-axis, 3 units along the y-axis, and 5 units up along the z-axis. You can visualize this in a three-dimensional coordinate system, where each axis is perpendicular to the others.
In a two axis system each point has?
In a two-axis system, each point has coordinates that specify its position in relation to the two axes. The horizontal axis is typically labeled x, and the vertical axis is labeled y. The coordinates of a point are written as (x, y).
What is a pair of numbers used to determine the position on a graph?
A pair of numbers used to determine the position on a graph is called coordinates. In a two-dimensional Cartesian coordinate system, these are typically represented as (x, y), where 'x' denotes the horizontal position and 'y' denotes the vertical position. Together, these values indicate a specific point on the graph.
Where is Voyager 1 and 2 relative location?
The simple answer is that they are both in the heliosheath. The complex answer is that if you take the X,Y,Z coordinates of both satellites, you can determine their position relative to each other. I would do that math for you, but when I checked NASA is no longer posting Voyager position coordinates to their Web site. But when they put them back up, we may be able to do that calculation.
What is y equals 2 over 1x plus 1 graphed I have no idea how to do my math homework?
Assume the expression is y = 2/(x + 1). Determine each x value for the expression to determine the full coordinates of the point. Then, plot in each coordinates on the graph and connect them with the straight line. You should obtain somewhat two hyperbolas, not touching y = 0 and x = -1.
Which choice shows the image of triangle LMN after a translation of 5 units to the left followed by a reflection over the line y x?
To determine the image of triangle LMN after a translation of 5 units to the left and a reflection over the line y = x, first, translate each vertex of the triangle 5 units left. For example, if point L is at (x, y), it will move to (x - 5, y). Then, reflect the new coordinates over the line y = x, which involves swapping the x and y coordinates for each vertex. The final coordinates will represent the new position of triangle LMN after both transformations.
How is position defined in two directions?
Position is defined using two coordinates: x for horizontal position and y for vertical position. The x-coordinate determines the position along the horizontal axis, while the y-coordinate determines the position along the vertical axis. Together, these coordinates pinpoint a specific location in two dimensions.
What is a pair of numbers used to determine the positions of a point on a graph?
A pair of numbers used to determine the positions of a point on a graph is called coordinates. In a two-dimensional Cartesian coordinate system, these are typically expressed as (x, y), where 'x' represents the horizontal position and 'y' represents the vertical position. This system allows for precise location identification on a graph.
What are coordinates of the x-intercept of the graphed function?
The coordinates of the x-intercept of a graphed function are found where the function crosses the x-axis. At this point, the y-coordinate is zero. To determine the x-intercept, you can set the function equal to zero and solve for x. The resulting x-value gives you the coordinates in the form (x, 0).
How do you calculate true position of polar coordinates?
To calculate the true position of polar coordinates, you convert the polar coordinates (r, θ) into Cartesian coordinates (x, y) using the formulas: ( x = r \cdot \cos(θ) ) and ( y = r \cdot \sin(θ) ). Here, ( r ) represents the radial distance from the origin, and ( θ ) is the angle measured from the positive x-axis in radians. This conversion provides the exact position in a Cartesian coordinate system.
