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Example of Math Graphics 数学函数图 制图法

2. space curve in 3D

Content
  1. plane curve in 2D
  2. space curve in 3D
  3. surface in 3D
  4. surface in 4D

A simple straightforward way to run interactive mathematics in a web page is by mathHand.com.

    parametric plot 制图

  1. parametric3D(sin(x))

    parametricplot( ) with 3 parameters and 1 variable t or x

  2. parametric3D(cos(t),sin(t),t)
  3. parametric3D(sin(x),cos(x),x)

    Animation

    The parametric3D( ) plots animation by clicking the animate checkbox.
  4. A space cubic curve. Most simple, but only its movement shows what it is about.
  5. A Lissajous figure with rotating phase.
  6. The above Lissajous figure is a projection of this space curve.
  7. Another space curve, a little bit more complicated: hyperbolic spiral.
  8. Cabello's Curve 曲线

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Reference 参阅

  • example 例题
  • graph 制图
  • graphics 制图法
  • animation 动画 
    See Also

    
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