Fractional Calculus Computer Algebra System, Electrochemistry Software, chat GPT
math animation online software 数学动画
2.2.2. plane curve in 2D
- Classification by plot function 按制图函数分类:
- plot 制图
- polar plot 极坐标图
- plot2D 制图2D
- Web editor
- plot3D 立体图
- spin3D 旋转图3D
- complex3D 复变函数图3D
- parametric3D 参数立体图
- implicit3D 隐函数图3D
- Classification by appliaction 按应用分类:
- Astronomy, chemistry, etc.
- plane curve 2D
- surface 2D
- space curve 3D
- surface 3D
- surface 4D equation
- Classification by Graphics objects
- Classification by domain
flowering by polarplot( sin(4*x)*timer(6) )
I love you by my heart. abs(x)^(2/3)+0.9*sqrt(3.3-x^2)*sin(pi*x*timer(30))
A plane curve which is progressively drawn. (Cycloid)
The Cycloid is the orbit of a point on a circle rolling along a straight line. Here you can see how this is done precisely, with multiple curve plotting.
By the same principle, the astroid (cos^3(t),sin^3(t)) is the orbit of a point on a circle of radius 1/4 rolling inside a fixed circle of radius 1.
We have also the astroid with 3 arcs.
Zooming effect on the curve sin(1/x).
A moving tangent along a plane parametric curve (cardioid).
The moving tangent along the astroid has a special property: the segment of the tangent cut out by the coordinate axes is of constant length.
How an ellipse is drawn by a point on a segment of fixed length with two extremities on the x and y axes respectively.
An animation which illustrates the functions sin and cos as vertical and horizontal positions of a moving point on a circle.
Rotating and growing trefoil.
- Cornu Spiral - the Fresnel cosine and sine integrals.
- Unwrapping Circle
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function graph 制图