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Answer:

Using this calculator, you can perform various mathematical operations with matrices in online mode. In this case, the service provides a sequence of solutions, not just the answer. Multiplying, adding and subtracting matrices, finding the rank and determinant of matrices, raising to power and decomposition, finding the eigenvalues and the matrix vector, using this calculator, will not be very difficult.

Fill in the fields for the matrix elements and click the corresponding button.

- Use the plus and minus keys to select the desired matrix size. If you need a non-square matrix, then just leave unnecessary cells empty.
- Specify the value of the matrix elements in the cells. Values can be:
- whole number:
`7`

,`-3`

,`0`

- decimal (finite and periodic) fractions:
`7/8`

,`6.13`

,`-1.3(56)`

,`1.2e-4`

- arithmetic expressions:
`1/2+3*(6-4)`

,`(6-y)/x^3`

,`2^0.5`

- whole number:
- Click on the button with the name of the required mathematical operation or in manual mode enter the mathematical expression in a special field.
- Values in the solution results can be dragged with the mouse to different fields. For example, the resulting matrix can be dragged onto the source data field, for further resolution.