gta100
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gta100:
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Hey guys! I'm strongly convinced that there's a mistake on the solution of Final Exam, Problem 5, (c). My answer is "0.2" rather than the w…
 updated 2 years ago
 1 reply
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Mathematics

captainHook:
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Anyone able to help me with practice final exam question #8? I don't understand where the answer key gets the notion that partial g partial…
 updated 2 years ago
 1 reply
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Mathematics

multivariable:
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For d2f/(dxdy), do we take the derivate of f with respect to y first, or with respect to x first? For fxy, do we take the derivate of f wit…
 updated 2 years ago
 4 replies
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Mathematics

simone34:
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I'm having troubles finding tangent planes when you need to differentiate implicitly. For example, how would you find the tangent plane of …
 updated 3 years ago
 1 reply
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Mathematics

JFunktion:
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In problem set 8, Problem 2.b), I have parametrised x(r,theta) and y(r,theta). Then I parametrised r and theta in terms of t. I got a huge …
 updated 3 years ago
 2 replies
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Mathematics