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Only square matrices have inverses.

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how is matrices is applicable in our life?

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The singular form of matrices is matrix.

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The matrices must have the same dimensions.

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Only square matrices have a determinant

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I do not. I f*cking hate matrices. I multiply sheep.

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In mathematics matrices are made up of arrays of elements.

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Matrices were used to organize data.

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Yes, similar matrices have the same eigenvalues.

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Richard G. Cooke has written:

'Infinite matrices and sequence spaces' -- subject(s): Matrices, Infinite matrices

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Matrices have a wider application in engineering. Many problems can be transformed in to simultaneous equation and their solution can easily be find with the help of matrices.

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It depends on the type of matrices you want to know. There are different ways to do different types.

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Which one of those matrices is more comfortable to sleep on?

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how to multiply two sparse matrices

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Abraham Berman has written:

'Cones, matrices and mathematical programming' -- subject(s): Convex domains, Matrices, Programming (Mathematics)

'Nonnegative matrices in the mathematical sciences' -- subject(s): Non-negative matrices

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H. W. Turnbull has written:

'Introduction to the theory of canonical matrices' -- subject(s): Matrices, Transformations (Mathematics)

'The great mathematicians'

'the theory of determinants, matrices anD invariants'

'An introduction to the theory of canonical matrices' -- subject(s): Matrices, Transformations (Mathematics)

'The theory of determinants, matrices, and invariants' -- subject(s): Determinants, Matrices, Invariants

'Some memories of William Peveril Turnbull'

'The mathematical discoveries of Newton' -- subject(s): Mathematics, History

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D. Serre has written:

'Matrices' -- subject(s): Matrices

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Inverse matrices are defined only for square matrices.

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Let me correct you: two-dimensional arrays are used in programming to represent matrices. (Matrices are objects of mathematics, arrays are objects of programming.)

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Raf Vandebril has written:

'Matrix computations and semiseparable matrices' -- subject(s): Numerical analysis, Matrices, Data processing, Semiseparable matrices

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Toshinori Munakata has written:

'Matrices and linear programming with applications' -- subject(s): Linear programming, Matrices

'Solutions manual for Matrices and linear programming'

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Matrices are tools to solve linear equations. Engineers use matrices in solving electrical problems in circuits using Thevenin's and Norton's theories.

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If X1, X2 , ... , Xn are matrices of the same dimensions and a1, a2, ... an are constants, then

Y = a1*X1 + a2*X2 + ... + an,*Xn is a linear combination of the X matrices.

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No. The number of columns of the first matrix needs to be the same as the number of rows of the second.

So, matrices can only be multiplied is their dimensions are k*l and l*m. If the matrices are of the same dimension then the number of rows are the same so that k = l, and the number of columns are the same so that l = m. And therefore both matrices are l*l square matrices.

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Timothy Edwards Brand has written:

'Matrices' -- subject(s): Matrices

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The method must be of pretty high quality if it can be used for a variety of matrices.

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William Vann Parker has written:

'Matrices' -- subject(s): Matrices

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Matrices are used to figure who is seeded in a contest like the NCAA basketball final four. Matrices are used in any calculation that has to do with multiple variables. In business the maximum that you charge for a ticket and make the most money, I have used matrices.

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I. S. Iokhvidov has written:

'Gankelevy i teplitsevy matritsy i formy' -- subject(s): Forms (Mathematics), Matrices

'Hankel and Toeplitz matrices and forms' -- subject(s): Forms (Mathematics), Matrices

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Matrices are one of the easiest things you learn in Algebra II but there is no point of the matrix after high school.

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Matrices can't be "computed" as such; only operations like multiplication, transpose, addition, subtraction, etc., can be done. What can be computed are determinants.

If you want to write a program that does operations such as these on matrices, I suggest using a two-dimensional array to store the values in the matrices, and use for-loops to iterate through the values.

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A prime example of matrices (plural) being used in computers if in computer graphics and rendering where matrices are used in 3D work for transformations like rotation, scaling and translations. Although I'm sure there are plenty more fields in computer science where matrices may be used.

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The full rank matrices do not include zero, so they do not form a ring in the first place.

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William Henry Metzler has written:

'On the roots of matrices' -- subject(s): Accessible book, Matrices

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S. S. Agaian has written:

'Hadamard matrices and their applications' -- subject(s): Hadamard matrices

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we can measure the expansion of the world by matrices cause in magnetic fields vectors can be streched up to a certain limit which are the eigen values.

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Cindy Williams has written:

'Analysis of subjective judgement matrices' -- subject(s): Matrices, Paired comparisons (Statistics)

'Filling the Ranks' -- subject(s): Armed Forces, Pay, allowances, Recruiting, enlistment, Personnel management

'Analysis of subjective judgment matrices' -- subject(s): Matrices, Paired comparisons (Statistics)

'Holding the Line'

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By asking a sensible matrix question.

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F. Brickell has written:

'Matrices and vector spaces' -- subject(s): Matrices, Problems, exercises, Vector spaces

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Richard David Hill has written:

'Generalized inertia theory for complex matrices' -- subject(s): Matrices

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Unless your "everyday life" involves work in some area of engineering, you won't use matrices in your everyday life.

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Gamma rays are gamma rays are gamma rays.

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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.

3 answers