In Exercises 45 and 46, show that the function is differentiable by finding values of 1
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In Exercises 45 and 46, show that the function is differentiable by finding values of ε1 and ε2 as designated in the definition of differentiability, and verify that both ε1 and ε2 approach 0 as (Δx, Δy) = (0, 0).
f(x, y) = xy2
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Related Book For
Calculus Of A Single Variable
ISBN: 9781337275361
11th Edition
Authors: Ron Larson, Bruce H. Edwards
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