Formula generator for MDETERM function
The MDETERM function returns the matrix determinant of a square matrix specified as an array or range. The determinant is a value that represents certain properties of the matrix, such as invertibility and solvability of linear equations.
Formula generator
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How to generate an MDETERM formula using AI.
To obtain information on the ARRAY_CONSTRAIN formula, you could ask the AI chatbot the following question: “To obtain the MDETERM formula for your data, you can ask the AI chatbot the following question: "What is the formula in Excel for calculating the matrix determinant?"”
MDETERM formula syntax
The MDETERM function in Excel calculates the determinant of a given matrix. It has a simple and straightforward syntax: =MDETERM(matrix) The "matrix" argument represents the range of cells that contain the matrix you want to find the determinant of. The matrix must be square, meaning it has the same number of rows and columns. For example, if you have a 3x3 matrix in cells A1:C3, you would use the formula: =MDETERM(A1:C3) The result will be the determinant of the matrix.
Use Cases & Examples
In these use cases, we use the MDETERM formula to calculate the determinant of a matrix.
Calculating the determinant of a 3x3 matrix
Description
In this use case, we use the MDETERM function to calculate the determinant of a 3x3 matrix.
Result
MDETERM(A1:C3)
Determining if a matrix is invertible
Description
In this use case, we use the MDETERM function to determine if a matrix is invertible. If the determinant is non-zero, the matrix is invertible.
Result
IF(MDETERM(A1:C3)<>0, "Invertible", "Not Invertible")
Solving a system of linear equations
Description
In this use case, we use the MDETERM function to solve a system of linear equations represented by a matrix. If the determinant is non-zero, the system has a unique solution.
Result
IF(MDETERM(A1:C3)<>0, "Unique Solution", "No Solution")
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