Find or evaluate the Integral by completing the square. (Use C for the constant of Integration.) 10x dx

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Q: Let r(t) = cos(t) i + 4 ln(t² + t)j + 5 tan¯¹(t) k. Find 7' (t).

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A: answer is in next step. please give a like !!

Q: SS. R (x² +. tyl JA 2 SS 1 0 277 2 2 (r² cos²o +r sine)r de dr It is left as an an integral exercise

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A: To find the absolute maximum and minimum values of the function over the indicated interval, and to…

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Q: Consider the function f(t) = 4 sec² (t) — 8t². Let F(t) be the antiderivative of f(t) with F(0) = 0.…

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Q: 8. x(x² + 1)y' + 2y = (x² + 1)³

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Q: For which of the following infinite series does the Ratio Test fail? IM8 IM8 k=0 k 5k そそ n=1 (n +…

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Q: 4) Find the solution of y'= 2(2xy) passing through (0,1).

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Q: 18. Find each indefinite integral by using appropriate substitution. cosx − xsinxdx XCOSX fco

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