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(1 point) Consider the area shown below. The curve drawn is x2 + y2 = 2,...
(1 point) Consider the volume of the region shown below, which shows a hemisphere of radius 6 mm and a slice of the hemisphere with width Dy- Ay. D y Write a Riemann sum for the volume, using the slice shown: Riemann sum-Σ Now write an integral that gives this volume #4 and b where a - Finally, calculate the exact volume of the region, using your integral volume - (include units) (1 point) Consider the volume of the region...
6. (4 pts) Consider the double integral∫R(x2+y)dA=∫10∫y−y(x2+y)dxdy+∫√21∫√2−y2−√2−y2(x2+y)dxdy.(a) Sketch the region of integrationRin Figure 3.(b) By completing the limits and integrand, set up (without evaluating) the integral in polar coordinates. -1 -2 FIGURE 3. Figure for Problem 6. 6. (4 pts) Consider the double integral V2 /2-y² + = (x2 + y) dx dy + + y) do dy. 2-y2 (a) Sketch the region of integration R in Figure 3. (b) By completing the limits and integrand, set up (without evaluating)...
6. (4 pts) Consider the double integral∫R(x2+y)dA=∫10∫y−y(x2+y)dxdy+∫√21∫√2−y2−√2−y2(x2+y)dxdy.(a) Sketch the region of integration R in Figure 3.(b) By completing the limits and integrand, set up (without evaluating) the integral in polar coordinates. 2 1 2 X -2 FIGURE 3. Figure for Problem 6. 6. (4 pts) Consider the double integral V2 2-y2 (2? + y) dA= (32 + y) dx dy + (x2 + y) dx dy. 2-y? (a) ketch the region of integration R in Figure 3. (b) By completing...
6. (4 pts) Consider the double integral∫R(x2+y)dA=∫10∫y−y(x2+y)dxdy+∫√21∫√2−y2−√2−y2(x2+y)dxdy.(a) Sketch the region of integration R in Figure 3.(b) By completing the limits and integrand, set up (without evaluating) the integral in polar coordinates.∫R(x2+y)dA=∫∫drdθ.7. (5 pts) By completing the limits and integrand, set up (without evaluating) an iterated inte-gral which represents the volume of the ice cream cone bounded by the cone z=√x2+y2andthe hemisphere z=√8−x2−y2using(a) Cartesian coordinates.volume =∫∫∫dz dxdy.(b) polar coordinates.volume =∫∫drdθ. -1 -2 FIGURE 3. Figure for Problem 6. 6. (4 pts)...
Problem 1 [4 pts] Consider the region R below the curve y = 2x – 1? + 3 and above the -axis between x = -1 and x = 3. Find the Riemann sum R, approximating the area of the region R using right-end points. Write your answer in terms of R. =1 i=1 i=1 Do not evaluate R, or the definite integral.
5. Consider the area under the curve f(x)-on the interval [1.4), (a) Sketch the curve and identify the area of interest. (b) Approximate the area using a right-hand Riemann sum with three rectangles. (c) Find the exact area under the curve. We were unable to transcribe this image 5. Consider the area under the curve f(x)-on the interval [1.4), (a) Sketch the curve and identify the area of interest. (b) Approximate the area using a right-hand Riemann sum with three...
2: Consider the curve with equation x2/3 + y2/3 = 1. -0.5 0 -0.51 a: Find the exact length of the curve. (Make good use of the symmetric property of the graph. ) b: Find the surface area of the solid obtained by rotating the curve about y-axis. (Watch out for the symmetric property of the graph.)
Consider the parametric curve given by x(t) = 16 sin3(t), y(t) = 13 cos(t) − 5 cos(2t) − 2 cos(3t) − cos(4t), where t denotes an angle between 0 and 2π. (a) Sketch a graph of this parametric curve. (b) Write an integral representing the arc length of this curve. (c) Using Riemann sums and n = 8, estimate the arc length of this curve. (d) Write an expression for the exact area of the region enclosed by this curve.
(1 point) The region W lies below the surface f(x,y) = 7e-(æ=3)*"-y* and above the disk x2+y2 < 36 in the xy-plane. (a) Think about what the contours of f look like. You may want to using f(x,y) = 1 as an example. Sketch a rough contour diagram on a separate sheet of paper. (b) Write an integral giving the area of the cross-section of W in the plane = 3. d Area = and b where a= (c) Use...
Consider the figure below. f(x) = 2x – x2 g(x) = x2 - 6x 81x) -10 (a) For the shaded region, find the points of intersection of the curves. (x, y) = ( 0,0 ) (smaller x-value) (x, y) = ( 4,-8 ) (larger x-value) (b) Form the integral that represents the area of the shaded region. dx (c) Find the area of the shaded region.