93 results authored by Marie Nicholson - search across all users.
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Question in MATH 6005 2018_2019
Elementary operations on vectors; sum, modulus, unit vector, scalar multiple.
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Question in MATH6005 Engineering Mathematics 101
Solving a system of three linear equations in 3 unknowns using Gauss Elimination in 4 stages. Solutions are all integral.
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Question in Marie's Logic workspace
Linear combinations of $2 \times 2$ matrices. Three examples.