Let Show that x (0, 0) and y (0, 0) exist, but is not differentiable at (0, 0) f(x, y) xy x y4 0, (x, y) (0, 0) (x, y) (0, 0) ...

To determine if the function fx y xy2x2y4 is differentiable at the point 0 0 we need to check if the ...

Let Show that x (0, 0) and y (0, 0) exist, but is not

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Let

Show that ƒ_x(0, 0) and ƒ_y(0, 0) exist, but ƒ is not differentiable at (0, 0).

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Thomas Calculus Early Transcendentals

ISBN: 9780321884077

13th Edition

Authors: Joel R Hass, Christopher E Heil, Maurice D Weir

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Question Posted: May 08, 2023 02:40 AM

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Let Show that x (0, 0) and y (0, 0) exist, but is not

Question:

f(x, y) = xy² x² + y4² 0, (x, y) = (0, 0) (x, y) = (0, 0).

Step by Step Answer:

To determine if the function fx y xy2x2y4 is differentiable at the point 0 0 we need to check if the ...View the full answer

Thomas Calculus Early Transcendentals

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