Abstract: This paper proposes a means by which 2D data represented using the rectangular coordinate system can be converted to its equivalent in the polar coordinate system. Taking note that the order ...

Abstract: To rationally select coordinate system based on the demands of high accuracy and less computational complexity, the clutter simulation computational complexity of airborne pulse Doppler ...

Various classification methods have been developed for geometric form of crystals. One method involves the generation of three-dimensional (3D) models of crystals, mainly through graphical ...

Given the coordinates of 3 of the 4 points needed to make a rectangle, we want to find the coordinates of the other point. When an array v containing the coordinates of three points is given as a ...

This two .xlsx files converts a table of rectangular coordinates and IDs and plot them on an SVG/GeoJSON files respectively. This save quite a lot of time in generating highly regular rectangular ...

Express the polar equation \(r=\cos 2\theta\) in rectangular coordinates. Find the maximum height above the \(x\)-axis of the cardioid \(r=1+\cos \theta\text{.}\) Sketch the graph of the curve whose ...