please respond with explanations for each step. thank you
I have explained methods, hope you will love them; there might be calculating errors if there are, please correct them.
Have a good day!!!!
please respond with explanations for each step. thank you Problem 4 Evaluate the line integrals (a) (10 points) y da...
QB(27pts)(a). Evaluate the circulation ofF(xy)-<x,y+x> on the curve r(t)=<2cost, 2sinp, foross2n (b) Evaluate J F.dr, where C is a piecewise smooth path from (1,0) to (2,1) and F- (e'cos x)i +(e'sinx)j [Hint: Test F for conservative (c). Use green theorem to express the line integral as a double integral and then evaluate. where C is the circle x+y-4 with counterclockwise orientation. (d(Bonus10 pts) Consider the vector field Foxyz) a. Find curl F y, ,z> F.dr where C is the curve...
step by step please, thank you (2) Use Stokes' Theorem to evaluate the integral F.dr, where F(x, y, z) =< -Y, I, z > and where S is the upper hemispherical surface defined by z = v1- 2 - y2. The boundary of S is the curve C defined by Cos (t) y= sin (t) 0t 27 Z=0
4. (10 points, 5 points each) Multiple choice: i. Which one of the following integrals is NOT equivalent to the rest? f(x,y,z) dx dy dz √1–y² f(x,y,z) dx dz dy -√1-y? (a) [ L. (b) LIM SIN (a) [, [['f(x,y,z) dz dx dy (c) f(x,y,z) dy dx dz (e) These are all different M ii. Which of the following gives a parametrization for a straight line that passes through the points (-1,0) and (1,4)? (a) r(t) = (-1+t, 4t) where...
Evaluate the line integral ∫ F *dr where C is given by the vector function r(t). F(x, y, z) = (x + y2) i + xz j + (y + z) k, r(t) = t2i + t3j − 2t k, 0 ≤ t ≤ 2
Problem 7. Given that each of the following vector fields F is conservative Find a potential function f such that f = F and evaluate fe F dr along the given curve C 1. F(r,y) y C: F(t)(t3- 2t, t3 + 2t), 0 <t<1 2. F(x,y, ) yze"* i + e#* j + xye k C: F(t)(t2 1)i +(2 -1)( -2t)k, 0t 2
please be clear as possible. thanks 2. Evaluate the line integral where C is the given curve: BE SURE THAT YOU PARAMETERIZE EACH CURVE! (a) e dr where C is the are of the curve r y' from (-1,-1) to (1, 1): (b) dr dy where C conusists of the arc of the circle 2+ 4 from (2.0) to (0.2) followed by the line segment from (0.2) to (4,3) (c) y': ds where C is the line segment from (3,...
. 0 -15.55 points ZiICAnalysis3 5.1.011 Evaluate the line integrals G(x, y) dx, G(x, y) dy, and G(x, y) ds on the indicated curve C. G(x, y)-2xy; x-3 cos(t), y-3 sin(t), o s t s G(x, y) dx G(x, y) dy G(x, y) ds Practice Another Version We were unable to transcribe this image
a. The line integral of F over the straight-line path C1 is 3 (Type an integer or a simplified fraction) Find the line integrals of F-yi + 3xj +2zkhom (0.0.0) to (1.1.1) over each of the following paths a. The straight-ine path Ct rt)-ti+j+ tk, 0sts1 ь. The curved path C2 r(t)-ti+t2jtt4k.0sts1 c. The path C3UC consisting of the line segment from (0,0.0) to (1,1,0) followed by the segment from (1.1,0) to (1,1,1 10 b. The line integral of F...
1. (6 pts each) Compute the following line integrals. Sketch the path of integration and indicate the direction of positive orientation. (a) (xy2+ z2ds where C is the curve r(t)- (2sint, t,2 cost), O s t s 2TT/3. (b) F dr where F(x,y)(x + y,x -y) and C is the ellipse 1. (6 pts each) Compute the following line integrals. Sketch the path of integration and indicate the direction of positive orientation. (a) (xy2+ z2ds where C is the curve...
3) (11 points) Consider the vector field Use the Fundamental Theorem of lLine Integrals to find the work done by F along any curve from 41. 1Le) to B(2. el) 4) (10 points) Consider the vector field F(x.y)-(r-yi+r+y)j and the circle C: r y-9. Verify Green's Theorem by calculating the outward flux of F across C (12 points) Find the absolute extreme values of the function .-2-4--3 on the closed triangular region in the xy-plane bounded by the lines x...