Use series to approximate the definite integral I to within the indicated accuracy. I = 9x cos(x4) dx (three decimal places) I = Need Help? Read It Watch It Talk to a Tutor

Q: integral. Use a graphing utility to verify yo 9 tan e de Read It

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Q: Find the shaded area in the figure below. f(x) = 0.5 + sin(rx/4) 1.5 1 g(x) = e-#/4 0.5 -0.5 Round…

A: Given, The two curves  fx = 0.5+sinπx4   and  gx = e-x4 We have to find the area of shaded region.

Q: For approximately what values of x can you replace sin x by x - with an error of magnitude no…

A: The Taylor' series of sin x is: sin x=x-x33!+x55!-... Now, when we replace sin x by x-x33!, then the…

Q: Integrate the given function. π/4 0 x secx tan xdx π/4 [x 0 (Round to four decimal places as…

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Q: Consider this rose curve. r = 2 sin(60) a) How many petals does it have? b) Set up the integral for…

A: According to question, Given rose curve, r = 2 sin 6θ

Q: DETAILS TANAPCALC10 6.5.007. 0/2 Submissions Used Evaluate the definite integral. 6 8 2x + 1 dx

A: We have to solve the given definite integral Using formula  1) Substitution Method 2) Power Formula

Q: 2 ln (eªt +1) - 2 ln (2) - ln (eat) ot how ·6.² 2 en (eat +1)² y eat

A: let  B=2lneat+1-2ln2-lneatformula used lnxn=nlnxlnab=lna-lnb