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Currently you can add or subtract matrices, multiply two matrices, multiply a matrix by a scalar and raise a matrix to any power. What is a matrix? (more...)

Tags:   QuickMath Automatic Math Solutions

Triangular, Symmetric, Diagonal; Elementary Operations for Matrices; Matrix Exponential; Applications: Application of Invertible Matrices: Coding; Complex numbers as Matrices; Markov Chains (more...)

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which is a (``two by two'') matrix. A general matrix may be , where is the number of rows, and is the number of columns of the matrix. For example, the general matrix is (more...)

Tags:   Matrices

Defines matrices and basic matrix terms, illustrating these terms with worked solutions to typical homework exercises. (more...)

Tags:   Introduction Matrices Matrix Size

Two matrices may be added (matrix addition) or multiplied (matrix multiplication) together to yield a new matrix. Other common operations on a single matrix are matrix ... (more...)

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The product of two rotation matrices is a rotation matrix, and the product of two reflection matrices is also a rotation matrix. Higher dimensions (more...)

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In mathematics, a matrix (plural matrices) is a rectangular table of elements (or entries), which may be numbers or, more generally, any abstract quantities that can be added and ... (more...)

Tags:   Matrix mathematics Wikipedia free encyclopedia

Defines basic matrix types, illustrating these terms and concepts with worked solutions to typical homework exercises. (more...)

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In the above matrices A is our initial matrix and B will be the inverse of A. There are three kinds of elementary row operations we can use: RULE 1 - Interchange two rows. (more...)

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This chapter shows you how to use matrices and determinants to solve applications in science and engineering. (more...)

Tags:   Matrices Determinants