(10 pts) Evaluate the surface integral | F. ndo where F = x'i+y’j + zk and...
Evaluate the surface integral of IjF.dS where F-xi+yj-zk and σ is the (a) 2, oriented by a downward portion of z-Vx2+y which lies between z1 and normal. Evaluate the surface integral of IjF.dS where F-xi+yj-zk and σ is the (a) 2, oriented by a downward portion of z-Vx2+y which lies between z1 and normal.
Evaluate the integral. 3. Sss (xz – yz)ds; where S is portion of the plane in R3 z = x + y + 2, that lies inside the cylinder x2 + y2 = 1.
Q1. Evaluate the line integral f (x2 + y2)dx + 2xydy by two methods a) directly, b) using Green's Theorem, where C consists of the arc of the parabola y = x2 from (0,0) to (2,4) and the line segments from (2,4) to (0,4) and from (0,4) to (0,0). [Answer: 0] Q2. Use Green's Theorem to evaluate the line integral $. F. dr or the work done by the force field F(x, y) = (3y - 4x)i +(4x - y)j...
1, Evaluate Jsx2ds where s is the portion of the cylinder 22ヤU-9 lying between z-1 and 22. 2. Let F(, y, z)i+ j + zk. Use the divergence thecrem to compute s F.ds where S is the portion of the cylinder x2 +y2-4 lying between z 1 and-2. 1, Evaluate Jsx2ds where s is the portion of the cylinder 22ヤU-9 lying between z-1 and 22. 2. Let F(, y, z)i+ j + zk. Use the divergence thecrem to compute s...
All of 10 questions, please. 1. Find and classify all the critical points of the function. f(x,y) - x2(y - 2) - y2 » 2. Evaluate the integral. 3. Determine the volume of the solid that is inside the cylinder x2 + y2- 16 below z-2x2 + 2y2 and above the xy - plane. 4. Determine the surface area of the portion of 2x + 3y + 6z - 9 that is in the 1st octant. » 5. Evaluate JSxz...
using this formula 2. Evaluate the surface integral F. dS, where F(x, y, z) = xi+yj+zk is taken over the paraboloid z=1 – x2 - y2, z > 0. SA errom bove de SS (-P (- Puerto Q + R) dA dy
Evaluate SS Fods where F= xi + 15 + 2 zk and s is the portion of Surface 2=1-x2 - y2 above the xy plane with upwards orientation the
Problem 3 (8 marks) Evaluate the surface integral JJz"(x+y*)dS , where S s the part of the plane z 3 inside the paraboloid z = x2 + y2. Problem 3 (8 marks) Evaluate the surface integral JJz"(x+y*)dS , where S s the part of the plane z 3 inside the paraboloid z = x2 + y2.
Il Evaluate the surface integral F.ds for the given vector field F and the oriented surface S. In other words, find the flux of F across S. For closed surfaces, use the positive (outward) orientation. F(x, y, z) = y) - zk, S consists of the paraboloid y = x2 + 22,0 Sys1, and the disk x2 + z2 s 1, y = 1. Evaluate the surface integral F.ds for the given vector field F and the oriented surface S....
5. Calculate the surface area of the portion of the sphere x2+y2+12-4 between the planes z-1 and z ะไ 6. Evaluate (xyz) dS, where S is the portion of the plane 2x+2y+z-2 that lies in the first octant. 7. Evaluate F. ds. a) F = yli + xzj-k through the cone z = VF+ア0s z 4 with normal pointing away from the z-axis. b) F-yi+xj+ek where S is the portion of the cylinder+y9, 0szs3, 0s r and O s y...