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Complex matrix calculator 复数矩阵计算器

Namematrix
CategoryConstruction
DescriptionCreate a matrix.
Syntax
[]
[a1, b1, ...; a2, b2, ...]
matrix()
matrix("dense")
matrix([...])
Examples
[]
    []
[1, 2, 3]
    [1, 2, 3]
[1, 2, 3; 4, 5, 6]
    [[1, 2, 3], [4, 5, 6]]
matrix()
    []
matrix([3, 4])
    [3, 4]
matrix([3, 4; 5, 6], "sparse")
    Sparse Matrix [2 x 2] density: 1

    (0, 0) ==> 3
    (1, 0) ==> 5
    (0, 1) ==> 4
    (1, 1) ==> 6
matrix([3, 4; 5, 6], "sparse", "number")
    Sparse Matrix [2 x 2] density: 1

    (0, 0) ==> 3
    (1, 0) ==> 5
    (0, 1) ==> 4
    (1, 1) ==> 6
See alsobignumber, boolean, complex, index, number, string, unit, sparse

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 for +, -, *, /, ^, and run JavaScript code.

Example :

  • x=[[1,2],[3,4]]; x-i
    assign complex matrix to x, then calculate x - i.
  • x=[[1,2],[3,4]]; det(x)
  • help(sin) help for sin

    Reference

  • math handbook - matrix
    See Also
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