best
an archive of posts with this tag
| Jul 27, 2024 | Why do we row reduce? What IS a matrix? |
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| Nov 11, 2023 | Constant Coefficient ODEs Made Simple with Linear Operators |
| Jun 11, 2022 | Bases for the fundamental spaces of a matrix |
| Jun 6, 2022 | Series Solutions Done Quick |
| Jun 6, 2022 | Column and Row Perspective |
| Dec 13, 2021 | Matrix Exponential Formulas for 2x2 Matrices |
| Dec 2, 2021 | Solving systems of first-order ODEs like a baller |
| Nov 25, 2021 | Shortcuts for Finding Eigenvalues and Eigenvectors |
| May 22, 2021 | Tricks for Remembering Laplace Transforms |
| Jan 4, 2021 | The Alpha Method (Generalized Exponential Response Formula) |