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Is there an easy way by which I mean a way that requires less than half an hour and no higher math than Algebra 2 to find the determinant of a 5 by 5 matrix?
Wiki User
∙ 12y ago
There is no easy way to find the determinant; it's long and tedious. There are computer programs available (like MATLAB) that will find the determinant. You'll find there probably won't be a large matrix in an exam if you're required to find the determinant.
Wiki User
∙ 12y ago
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What is the determinant rank of the determinant of 123456 its a 2 x 3 matrix?
A determinant is defined only for square matrices, so a 2x3 matrix does not have a determinant.Determinants are defined only for square matrices, so a 2x3 matrix does not have a determinant.
What is the determinant of a 2x3 matrix?
The determinant function is only defined for an nxn (i.e. square) matrix. So by definition of the determinant it would not exist for a 2x3 matrix.
Why does the rule of sarrus work only for a 3 by 3 matrix?
In theory, a 2x2 determinant requires the evaluation of 2 products, a 3x3 determinant requires 6 products, a 4x4 determinant requires 24 products (note: that is the factorial function). The Rule of Sarrus is just a convenient memory aid for this specific case.
What does determine mean in maths?
In Algebra, the word determinant is a special number which is associated to any square matrix. Like for example, a rectangular array of numbers where the finite number of rows and columns are equal. Therefore, the meaning of a determinant is a scale factor for measuring wherever the matrix is regarded.
How to find x in a 2×2 matrix with a given determinant.?
For a matrix A, A is read as determinant of A and not, as modulus of A. ... sum of two or more elements, then the given determinant can be expressed as the sum
Determinant of test?
The determinant of test is usually a scalar quantity. The determinant of a matrix is used to test whether a given matrix has an inverse or not. It is used to test for the linear dependence of the vectors.
What is the determinant of matrix image?
1
If two rows of a matrix are interchanged what is true of the resulting determinant?
The determinant will change sign.
What is the determinant of a 2x1 matrix?
The determinant is only defined for square matrices.
Determinant of four-by-three matrix?
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How do you find the determinant of a square matrix?
233
What is the determinant of an idempotent matrix?
0 or 1
