Which of the following is an improper integral? -4 x² – x – 2 In3e COSX dx xe -2 In(x++ 1) dx -1 dx 2x + 8 2

Q: tan -1x dx Evaluate the improper integral /. 1+ x2 1

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Q: Evaluate the integral. (5x2 - 4x +5) dx

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Q: Evaluate the integral dx 2e 2x 3e2x

A: We have to find the value of integral: ∫ex2e-2x-3e2xdx Rewriting the given integral,…

Q: Evaluate the integral 1 x3 dx. 1+ x2 0.

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Q: x - 7 dx. /x². Evaluate the integral 2

A: Answer and explanation is given below..

Q: Evaluate the integral x³/x² - 7 dx.

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Q: dx x/3+6x

A: We can use method of substitution in order to solve the given problem.

Q: Use the Fundamental Theorem to calculate the definite integrals. 2 1 dx x+2 -1

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Q: Evaluate the iterated integral. NOTE: Enter the exact answer. /49-x2 r88–x²–y? x dz dy dx =…

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Q: Evaluate the following integrals. 1 Use the method of completing the square. |24+10x–x² - 4x² – 21x…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…