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brien301
29.10.2019 •
Mathematics
Consider a function f(x,y) at the point (4, 5). at that point the function has directional derivatives: \frac{3}{\sqrt{50}} in the direction (parallel to) (5, 5), and \frac{2}{\sqrt{52}} in the direction (parallel to) (4, 6). the gradient of f at the point (4, 5 ) is
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