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Task 1: Perform QR decomposition on matrix A using the Gram-Schmidt process to find matrices Q and R.

A = [ 1 1

        1 0

        1 -1] (3x2)

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Task 2: Properties of Orthogonal Matrices

Given that an orthogonal matrix Q satisfies QᵀQ = I, verify this property for the matrix Q obtained in Task 1.

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Task 3: Application of QR Decomposition

Explain how QR decomposition can be used in solving linear systems, specifically referring to the computational advantages it provides over other methods.

 

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Task 4: Practical Implementation of QR Decomposition

Write a Python function that takes any matrix and returns the QR decomposition of that matrix using NumPy's linear algebra library. Include comments in your code to explain each step.

 

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Знайти рішення задачі листоноші для даного графа і вибрати з варіантів відповіді, найкоротший правильний маршут листоноші 

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Обчислити вагу мінімального остового дерева

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Обчислити вагу мінімального остового дерева

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Знайти найкоротший шлях від вершини 1 до вершини 6 графа, представленого на малюнку

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Обчислити вагу мінімального остового дерева

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Why is reversing the remainder list essential when converting decimal to binary?
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