### Definition

Calculates the matrix product of two matrices specified as arrays or ranges.

### Sample Usage

### Syntax

`MMULT(matrix1, matrix2)`

`matrix1`

- The first matrix in the matrix multiplication operation, represented as an array or range.

`matrix2`

- The second matrix in the matrix multiplication operation, represented as an array or range.

### Notes

- As standard in matrix multiplication, the number of columns for
`matrix1`

must equal the number of rows for `matrix2`

### See Also

`TRANSPOSE`

: Transposes the rows and columns of an array or range of cells.

`SUMPRODUCT`

: Calculates the sum of the products of corresponding entries in two equal-sized arrays or ranges.

`MINVERSE`

: Returns the multiplicative inverse of a square matrix specified as an array or range.

`MDETERM`

: Returns the matrix determinant of a square matrix specified as an array or range.

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