Let E be the elliptic disck { (x,y ) I x^2 +y^2 <= 4 { A) set...
Let E be the elliptic disck { (x,y ) I x^2 +y^2 <= 4 {
A) set uo a single dx -integral for area of E ---DO NOT EVALUATE
B) set uo a single dx -integral for volume of solid obtained by rotating the region E about the line y=2 --DO NOT EVALUATE
C) set uo a single dx -integral for volume of solid obtained by rotating the region E about the line x= -3 ---DO NOT EVALUATE
Homework Answers
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help. i dont know hwo to do this c) Sketch the graph and set up the...
help. i dont know hwo to do this
c) Sketch the graph and set up the integral to find the volume of the solid obtained by rotating Pabout the line y- 1. Vertical or Horizontal slicing? Disk or a Washer? V.[[4ωά α V-[Λωω or Area of a slice A- Volume V d) Sketch the graph and set up the integral to find the volume of the solid obtained by rotating about the y - axis. Vertical or Horizontal slicing? Disk...
6. (a) (1 marks) Sketch the region bounded by the curves y = sin x, y...
6. (a) (1 marks) Sketch the region bounded by the curves y = sin x, y = x+1, x = 0 and x = - 27. (b) (3 marks) Use the method of cylindrical shells to set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region about the line x = 27. (c) (3 marks) Use the method of washers to set up, but do not evaluate, an integral for the...
need it asap please 18) 8. The region is bounded by y = 2 - r-...
need it asap please
18) 8. The region is bounded by y = 2 - r- and y = r. (a) (2 marks) Sketch the region. (b) (6 marks) Find the area of the region. (c) (5 marks) Use the method of cylindrical shells to set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region about the line r = -3. (d) (5 marks) Use the disk or washer method to...
1. Let R be the region enclosed by the curves y =ra and r = y2 Nole that there is no med to evaluate any integrals in this problem unless you run out of other things to do). a) Find a dy integral for...
1. Let R be the region enclosed by the curves y =ra and r = y2 Nole that there is no med to evaluate any integrals in this problem unless you run out of other things to do). a) Find a dy integral for the volume of the solid obtained by rotating R about the r-axis. (Compare with your solution to part f of the last worksheet). b) Find a dx integral for the volume of the solid obtained by...
Exam#2 Math185_GWC, Spring 2019 Lshells (for all parts a, b and e) to find the v -x2 + 1 , y-19-х", x-0, fix > 0...
Exam#2 Math185_GWC, Spring 2019 Lshells (for all parts a, b and e) to find the v -x2 + 1 , y-19-х", x-0, fix > 0 5) (16 points) Use the method of evlindrical shells (for all partis 19Xx the solid obtained by rotating the region bounded by y about on bounded byay -llparts y b and c to find (5 points) a. the y-axis. (Set up the integral to find the volume, but do not evaluate) (4 points) the line...
a) Set up an integral that gives the length of the curve y^ 2 + y...
a) Set up an integral that gives the length of the curve y^ 2 + y = 2x from the point (1, 1) to (3, 2). Do NOT evaluate the integral. b) Let R be the region bounded by y = 1 and y = cos x between x = 0 and x = 2π. Set up an integral that gives the volume of the solid formed by rotating R about the line x = −π. See the figure below....
4. The region bounded by y = r - 1+1 and x = 2y – 1...
4. The region bounded by y = r - 1+1 and x = 2y – 1 is shown in the figure. y= (x-1 +1 x = 2y - 1 (5,3) (1,1) (a) (6 points) Set up but DO NOT EVALUATE the integral(s) that measure(s) the volume of the solid obtained by rotating the region about the x-axis. (b) (6 points) Set up but DO NOT EVALUATE the integral(s) that measure(s) the volume of the solid obtained by rotating the region...
1. Consider the region bounded by the y-axis and the functions y and y-8 Set up (but do not evalu...
1. Consider the region bounded by the y-axis and the functions y and y-8 Set up (but do not evaluate) integrals to find (a) The area of this region. (b) The volume of the solid generated by rotating this region about the y ad sn axis using shells. (c) The volume of the solid generated by rotating this region about the vertical line r5 using washers 2. Set up (but do not evaluate) an integral to ind the work done...
Assignment 4: (Arc Length and Surface Area - 7.3) 1. Consider the plane curve C defined...
Assignment 4: (Arc Length and Surface Area - 7.3) 1. Consider the plane curve C defined by y=e" between y-1 and y-e. (a.) Set up, but do NOT evaluate, an integral with respect to y for the arc length of C. (b.) Set up, but do NOT evaluate, an integral with respect to x for the arc length of C. Set up, but do NOT evaluate, an integral for the area of the surface obtained by rotating C about the...
consider the region bounded by y= (x-2)^2 and y = 4-x.. set up integral that determines...
consider the region bounded by y= (x-2)^2 and y = 4-x.. set up integral that determines the volume of the solid obtained by rotating the region around the specified axis a) the y-axis b) the line x=5
help. i dont know hwo to do this
c) Sketch the graph and set up the integral to find the volume of the solid obtained by rotating Pabout the line y- 1. Vertical or Horizontal slicing? Disk or a Washer? V.[[4ωά α V-[Λωω or Area of a slice A- Volume V d) Sketch the graph and set up the integral to find the volume of the solid obtained by rotating about the y - axis. Vertical or Horizontal slicing? Disk...
6. (a) (1 marks) Sketch the region bounded by the curves y = sin x, y = x+1, x = 0 and x = - 27. (b) (3 marks) Use the method of cylindrical shells to set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region about the line x = 27. (c) (3 marks) Use the method of washers to set up, but do not evaluate, an integral for the...
need it asap please
18) 8. The region is bounded by y = 2 - r- and y = r. (a) (2 marks) Sketch the region. (b) (6 marks) Find the area of the region. (c) (5 marks) Use the method of cylindrical shells to set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region about the line r = -3. (d) (5 marks) Use the disk or washer method to...
1. Let R be the region enclosed by the curves y =ra and r = y2 Nole that there is no med to evaluate any integrals in this problem unless you run out of other things to do). a) Find a dy integral for the volume of the solid obtained by rotating R about the r-axis. (Compare with your solution to part f of the last worksheet). b) Find a dx integral for the volume of the solid obtained by...
Exam#2 Math185_GWC, Spring 2019 Lshells (for all parts a, b and e) to find the v -x2 + 1 , y-19-х", x-0, fix > 0 5) (16 points) Use the method of evlindrical shells (for all partis 19Xx the solid obtained by rotating the region bounded by y about on bounded byay -llparts y b and c to find (5 points) a. the y-axis. (Set up the integral to find the volume, but do not evaluate) (4 points) the line...
4. The region bounded by y = r - 1+1 and x = 2y – 1 is shown in the figure. y= (x-1 +1 x = 2y - 1 (5,3) (1,1) (a) (6 points) Set up but DO NOT EVALUATE the integral(s) that measure(s) the volume of the solid obtained by rotating the region about the x-axis. (b) (6 points) Set up but DO NOT EVALUATE the integral(s) that measure(s) the volume of the solid obtained by rotating the region...
1. Consider the region bounded by the y-axis and the functions y and y-8 Set up (but do not evaluate) integrals to find (a) The area of this region. (b) The volume of the solid generated by rotating this region about the y ad sn axis using shells. (c) The volume of the solid generated by rotating this region about the vertical line r5 using washers 2. Set up (but do not evaluate) an integral to ind the work done...
Assignment 4: (Arc Length and Surface Area - 7.3) 1. Consider the plane curve C defined by y=e" between y-1 and y-e. (a.) Set up, but do NOT evaluate, an integral with respect to y for the arc length of C. (b.) Set up, but do NOT evaluate, an integral with respect to x for the arc length of C. Set up, but do NOT evaluate, an integral for the area of the surface obtained by rotating C about the...
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