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matrix calculator 矩阵计算器

From the input box, hit the Enter key in your keyboard to get more input box, draw the right-low corner of the input box to get large. This calculator calculates complex number and matrix with +, -, *, /, ^, and run JavaScript code.

Example :

  • x=[[1,2],[3,4]]; x-i
    assign matrix to x, then calculate x - i.
  • x=[[1,2],[3,4]]; det(x)
    assign matrix to x, then calculate determinant of x
  • plot, e.g.
    plot(sin(x),cos(x))
  • help(plot) help for plot

    Reference

    1. math handbook - matrix
    2. JavaScript math
    3. mathjs

    See Also

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