Integral in physics
Definite integral In the 2D coordinate plane, definite integral is a way to find the area of a graph. The only simple way to get the area as the product of width…
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MatheMatics Simulation
Mandelbrot Set
This simulation supports both pinch zoom and mouse scrolling. We recommend using the Chrome browser. (to get more processing speed) Imaginary number An imaginary number is consisted with a number that…
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Differentiation 2
Differentiation The differentiation is to find the amount of change at a point on a graph f(x). This is like the process of finding the slope of the tangent line when you…
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Voronoi Diagram Drawing
A Voronoi diagram is a partitioning of a plane into regions based on distance to points in a specific subset of the plane. That set of points is specified beforehand, and for…
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Voronoi Diagram
A Voronoi diagram is a partitioning of a plane into regions based on distance to points in a specific subset of the plane. That set of points is specified beforehand, and for…
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Lissajous Figures
The Lissajous figures The Lissajous figures is a planar shape drawn by the following equation by the parameter t: x = A cos (Bt + C)y = D sin (Et + F)…
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Triangle Trick
Triangle Trick If you look closely, you can see that the slope of the triangle is not a straight line.One of the merged triangles is slightly convex up and the other is…
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Fourier Analysis
Fourier series A Fourier series is a way to represent a function as the sum of simple sine waves. A simple trigonometric function consists of a smooth surface. If you continue to…
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Differentiation
Differentiation The differentiation is to find the amount of change at a point on a graph f(x). This is like the process of finding the slope of the tangent line when you…
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Triangle and Tetragon
Triangle Regular Triangle The lengths of the three sides and the angles are the same. The size of each of the three angles is 60 °. It is the only triangle in…
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