Linear Algebra

1.[Linear algebra] Day 1. Vectors

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2.[Linear algebra] Day 2. Vectors

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3.[Linear algebra] Day 3. Linear combinations and spans

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4.[Linear algebra] Day 4. Introduction to linear independence

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5.[Linear algebra] Day 5. Linear dependence and independence

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6.[Linear algebra] Day 11. Defining the angle between vectors

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7.[Linear Algebra] Day 14. Proof: Relationship between cross product and sin of angle

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8.[Linear Algebra] Day 13. Cross product introduction

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9.[Linear Algebra] Day 18. Solving a system of 3 equations and 4 variables using matrix row-echelon form

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10.[Linear Algebra] Day 21. Matrix vector products

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11.[Linear Algebra] Day 37. Transpose of a matrix

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12.[Linear algebra] Day 42. rank(a) = rank(transpose of A)

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