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Example of Graphics

4. Classification by domain

Content

    Real function

    in real domain

    Input your function, click the plot button. e.g.
  1. pow(x,x)

    in Laplace domain

    First graph is in real domain, second graph is in Laplace domain by Lapalce transform laplace(x)
    Input your function, click the laplace button. e.g.
  2. laplace(sin(x))

    in Fourier domain

    First graph is in real domain, second graph is in Fourier domain by Fourier transform fourier(x)
    Input your function, click the Fourier button. e.g.
  3. fourier(exp(x))
  4. sine wave
  5. Weierstrass function animation

    in convolution domain

    First graph is in real domain, second graph is in convolution domain by convolution transform convolute(x) with x
    Input your function, click the convolute button. e.g.
  6. convolute(exp(x))

    in contour domain

    put your function f(x,y) into sin(f(x,y)) by contour transform sin(z). First graph is in real domain, second graph is in contour domain.
    Input your function, click the plot button. e.g.
  7. sin(x*x+y*y-1)
    Input your function, click the plot2D button. e.g.
  8. plot2D( sin(x*x+y*y-1) )

    in polar domain

    by polar transform parametricplot(cos(x),sin(x)) or parametric3D(cos(x),sin(x))
    Input your function, click the polar button. e.g.
  9. polarplot(1)

    in 3D polar domain

    by 3D polar transform wireframe3D(cos(x),sin(x),x) or parametric3D(cos(x),sin(x),x)
    Input your function, click the wireframe3D button. e.g.
  10. wireframe3D(x)

    More is in graph.

    Complex function

    in real domain

    First graph is real function, second graph is complex function, where blue line is real part re(z) and red line is imag part im(z) by convert to complex with tocomplex(x)
    Input your function, click the complex2D button. e.g.
  11. complex2D(pow(x,x))
    More is in complex2D.

    in complex domain

    Input your function, click the complex3D button. e.g.
  12. complex3D(pow(x,x))
    More is in complex function

    in WebXR domain

  13. color WebXR surface of complex function on complex plane

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Reference 参阅

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

    Credit

  • Paul Masson
  • Xiao Gang

    If you have good idea or example, please contact us, I might include it into this demo page, of course with credit to you, your name will be included here. 


    See Also
    
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