a. e (6+Inx) 2 1 -dx b. 3. ¾ x je 1 -dx c. +7 dx J d. 3

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A: Given: Find d2dx25-2x for finding second derivative, we find first derivative then find derivative…

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A:

Q: evaluate using the appropriate method or combination of methods.

A:

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A:

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Q: evaluate using the appropriate method or combination of methods.

A:

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A: The integral is given by,

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A:

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A:

Q: e2x 9) S dx 25-e4x

A: To find the value of the given integral, first we use substitute e2x=t, then we use the integration…

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A:

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A: Follow the procedure given below

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A: Explanation of the answer is as follows

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A:

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A: Given, ddx2x3