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Matrix Calculator

Tools to achieve any kind of calculation with matrices. The matrix calculation is the set of calculations involving matrices, vectors etc.

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Matrix Calculator -

Tag(s) : Matrix

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# Matrix Calculator

## Matrix Algebra

### Eigenvectors Calculator

Tools to achieve any kind of calculation with matrices. The matrix calculation is the set of calculations involving matrices, vectors etc.

### How to make calculations with matrices?

The computation methods with matrices are indicated on each of the tools on dCode (see addition of matrices, matrix multiplication, etc.)

Example: $$\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix} + \begin{bmatrix} 4 & 3 \\ 2 & 1 \end{bmatrix} = \begin{bmatrix} 5 & 5 \\ 5 & 5 \end{bmatrix}$$

Example: $$\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix} - \begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix} = \begin{bmatrix} 0 & 0 \\ 0 & 0 \end{bmatrix}$$

Example: $$\begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix} \cdot \begin{bmatrix} 1 & 0 \\ 0 & 1 \end{bmatrix} = \begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}$$

All matrices transactions can work with row or column vectors.

Most calculations use tools such as the determinant of the matrix, or the matrix inverse calculations. It is therefore necessary to know these transformations and use calculators or tools dedicated on dCode.

Matrix calculations with complex numbers are also supported.