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Mathematics, 12.03.2020 23:34 jdjc

G 2. Given function of two variables: f(x, y) = e x cos y (a) Find all critical points (b) Use the second derivative test to determine whether each of the critical point corresponds to a relative maximum or a relative minimum or a saddle point or the test is inconclusive (c) Also find all relative extrema.

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G 2. Given function of two variables: f(x, y) = e x cos y (a) Find all critical points (b) Use the s...
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