2 f 2 f Consider the function f(x, t) = (x - ct)4+ (x + ct)4 where c is a constant. Calculate Əx² д12 2 f 2x² Incorrect 2 f at² Incorrect = = and

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A: Given : fx = 6x6gx = 2-x

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A:

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A:

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A:

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A:

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A: Given y=x(x2+1)4 Differentiate with respect to…

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A: See the answer below

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A:

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A:

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A:

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A: we have to find fxx and fyy.

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A:

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A:

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A:

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