Hw32-16.7-Surface-Integrals: Problem 1 Problem Value: 1 point(s). Problem Score: 67%. Attempts Remaining: 22 attempts. Help Entering...
M MMM M M M CUurse Aelp Hw24-15.9-Triple-Integrals-in-Spherical-Coordinates: Problem 6 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: 20 attempts. Help Entering Answers (1 point) Express the the average distance from a point in a ball of radius 2 to its center as a triple integral. NOTE: When typing your answers use "rh for p. "ph" for , and "th for 0. P Average Distance E dp dd de J33- PI=0 P2=2 0 2 pi Σ 0 Σ 2pi...
Problem value: 1 point(S). Problem score: 0%. Attempts Remaining: 3 atten Get help entering answers See a similar example (PDF) Given that: 15 Find the exact values of the following expressions by using the half-angle identities sin(2) cos 3) tan(을) = 2 2 Note: Enter an exact simplified answer with no decimals. Help Entering Answers Preview My Answers Submit Answers Show me another Problem value: 1 point(S). Problem score: 0%. Attempts Remaining: 3 atten Get help entering answers See a...
Could you explain how to find the answer to this question? Help Entering Answers (1 point) Evaluate the surtace integral- (zx2 +zy) ds. Where S is the hemisphere 2 +^ +2-1, z20 The hemisphere can be parametrized by r(s,1)-〈 sin(s) cos(t), | sin(s)sin(t) H cos(s) , ds di where 1-0 t2= 2pi Evaluate If you don't get this in 3 tries, you can see a similar example (online). However, try to use this as a last resort or after you...
Help Entering Answers (1 point) Verify that Stokes' Theorem is true for the vector field F = yzi - yj + xk and the surface S the part of the paraboloid z= 4 a2 ythat lies above the plane z = 3, oriented upwards. curl FdS To verify Stokes' Theorem we will compute the expression on each side. First compute S curl F = Σ <0,y-1,-z> curl F.dS Σ dy dπ (y-1)-2y)+z where 3 -sqrt(9-x^2) Σ 3 sqrt(9-x^2) curl F...
Hw34-16.9-The-Divergence-Theorem: Problem 5 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 25 attempts. Help Entering Answers (1 point) Use the Divergence Theorem to calculate the outward filux of F = (z3 +y%, y3+ 23, 23 + 23) across S: the surface of the sphere centered at the origin with radius 4. 22 E dz dy dz Flux of F across S= where 21 = 21 = y1 = Σ Σ Σ 12 = Y2 = 22 = Flux of...
(1 point) Math 215 Homework homework11, Problem 3 For the parametrically defined surface S given by r(u, v) =< uv, u, v2 >, find each of the following differentials. du dv In JJf(x,y,z) ds, ds - du dv (1 point) Math 215 Homework homework11, Problem 3 For the parametrically defined surface S given by r(u, v) =, find each of the following differentials. du dv In JJf(x,y,z) ds, ds - du dv
MM M MM Help Entering Answers (1 point) Express the volume encloded by the torus p = 3 sin i as a triple integral. NOTE: When typing your answers use "rh" for p, "ph" for , and "th for 0 Volume E dp dp do P JJ3 P= P2= 02 M Evaluate the integral Volume Σ If you don't get this in 3 tries, you can see a similar example (online). However, try to use this as a last resort...
Hw13-3.2-LT-IVP: Problem 3 Problem Value: 10 point(s). Problem Score: 43%. Attempts Remaining: 20 attempts. Help Entering Answers See Example 3.2.2, in Section 3.2, in the MTH 235 Lecture Notes. (10 points) Consider the initial value problem for function y given by y" - 6y + 10 y = 0, y(0) = 2, 7(0) = 5. Part 1: Finding Y() - Part 2: Rewriting Y(s) (b) The characteristic polynomial in the denominator of Y(8) above has complex roots. Therefore, complete the...
331 Assignment 9: Problem 3 Previous Problem Problem List Next Problem (1 point) Evaluate the surface integral y ds where S JJS is the surface defined parametrically by: r(u, v) = 2u cos(v)i + 2uj + 2u sin(v)k and 0 <u<1,0 <0 < 27. | | 24ds = Preview My Answers Submit Answers You have attempted this problem 2 times. Your overall recorded score is 0%. You have 1 attempt remaining.
leverents Course Help Hw20-3.7-Optimization: Problem 6 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 8 attempts. Help Entering Answers (1 point) Find the point on the line 3x + y + 2 = 0 which is closest to the point (2,-4). Answer: 1 Σ Note: Your answer should be a point in form (x-coordinate, y-coordinate) Important: On quizzes / exams you will be expected to use the techniques of MTH 132 to justify that you have found the point...