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Brilliant example. Strang is a great teacher, his book on linear algebra being another key text.
by randomsearch 7y ago
Brilliant example. Strang is a great teacher, his book on linear algebra being another key text.
- enriquto 7y agoYeah, I love the one that starts "All of linear algebra deals with the four following problems: Ax=b (where A either is square, tall rectangular or wide rectangular) and Ax=lx where A is square."