Determinant
Exercise 1: Simple matrix
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Compute the determinant
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Exercise 2
Finding the determinant
Exercise 1: Complex numbers
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This example is taken from an example exam in TMA4110 - Calculus 3, check out the exam and the solution for hand calculations (only in norwegainNorwegian). This is task 4. Comput the determinant
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Eigenvalues and eigenvectors
Exercise 1
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Find the eigenvalues and corresponding eigenvectors to matrix A, where
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Exercise 2
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Find the eigenvalues and corresponding eigenvectors to matrix A, where
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Exercise 3
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Find the eigenvalues and corresponding eigenvectors to matrix A, where
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Inverse
Exercise 1
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Find the inverse of the matrix
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Least squares solution to a linear system
Exercise 1
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This example is taken from an example exam in TMA4110 - Calculus 3, check out the exam and the solution for hand calculations (only in Norwegian). This is task 5. Use the least squares method to find an approximation to the linear system
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Solving a system of linear equations
Exercise 1
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Solve the following system of linear equations:
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Exercise 2: Singular matrix
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Solve the following system of linear equations:
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