Mathematics, 24.03.2021 14:00 smariedegray

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Mathematics, 21.06.2019 22:30

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Mathematics, 16.06.2020 16:57

T: R^2 → R^2 first performs a horizontal shear that transforms e2 into e2 - 2e1 (leaving ei unchanged) and then reflects points through the line x2= -...