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Problem #4: Evaluate ydA, where D is the triangular region with vertices (0, 0), (4,32), and (20,0) Enter your answer symbolically as in these examples Problem #4: Just Save Submit Problem #4 for Gra...
Problem # 8: Evaluate the following integral by making an appropriate change of variables. fsinln4ldn where R is the region inside the ellipse 492 +64y2 - 1 Enter your answer symbolically as in these...
Problem # 8: Evaluate the following integral by making an appropriate change of variables. fsinln4ldn where R is the region inside the ellipse 492 +64y2 - 1 Enter your answer symbolically as in these examples Problem #8: Submit Problem #8 for Grading Just Save Problem #8 | Attempt #1 Your Answer: | Attempt #2 | Attempt #3 Attempt #4 Attempt #5 Your Mark:
Problem # 8: Evaluate the following integral by making an appropriate change of variables. fsinln4ldn where R...
Problem #8 : A lamina with constant density ρ(r.))-5 occupies the region under the curve y-sin(m/8) from x-0 to x-8. Find the moments of inertia 4 and Enter the values of 4 and ly (in that order) int...
Problem #8 : A lamina with constant density ρ(r.))-5 occupies the region under the curve y-sin(m/8) from x-0 to x-8. Find the moments of inertia 4 and Enter the values of 4 and ly (in that order) into the answer box below, separated with a comma. Enter your answer symbolically, as in these examples Problem #8: Just save Submit Problem #8 for Grading Problem #8 | Attempt #1 | Attempt #2 Attempt #3 Attempt #4 Attempt #5 Your Answer: Your...
Problem #2: Д eн (curl F) n dS where Use Stokes' Theorem (in reverse) to evaluate...
Problem #2: Д eн (curl F) n dS where Use Stokes' Theorem (in reverse) to evaluate 10yze normal on S points away from the z-axis k ,S is the portion of the paraboloid 7yzi Зxј F for 0 s z s 2, and the unit + Z = 16 + 64 = Enter your answer symbolically, as in these examples Problem #2: Just Save Submit Problem #2 for Grading Attempt #3 Attempt #4 Problem #2 Attempt 1 Attempt #2 Attempt...
Problem #2: Evaluate the following, 1000 f(x2 + 8) dx, and write your answer in the...
Problem #2: Evaluate the following, 1000 f(x2 + 8) dx, and write your answer in the form g(x) e-10x + C. Enter the function g(x) into the answer box below. Enter your answer as a -100*(x^2)-20*x+790 symbolic function of X, as in these examples -100x2 – 20x + 790 Problem #2: Just Save Submit Problem #2 for Grading Attempt #3 Attempt #4 Attempt #5 Problem #2 Attempt #1 Attempt #2 Your Answer: -(100x² + 20x + 810) -100.x2 - 20x...
. Problem #8: Use Stokes' Theorem to evaluate | F• dr where F = (x +...
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Problem #8: Use Stokes' Theorem to evaluate | F• dr where F = (x + 52)i + (6x + y)j + (7y - -)k and C is the curve of intersection of the plane x + 3y += = 12 with the coordinate planes. (Assume that C is oriented counterclockwise as viewed from above.) Problem #8: Just Save Submit Problem #8 for Grading Attempt #1 Attempt #2 Attempt #3 Attempt #4 Attempt #5 Problem #8 Your Answer: Your Mark:...
Problem #4: Use the divergence theorem find the outward flux F na of the field vector...
Problem #4: Use the divergence theorem find the outward flux F na of the field vector to S e+ 6 cos.xj V? +y? +z? and 2+2+2- (8y + 10:)i k, where S is the surface of the region bounded by the F=tan + e graphs of z =9. Enter your answer symbolically, Problem #4: as in these examples Just Save Submit Problem # 4 for Grading Attempt #1 Attempt #2 Attempt #3 Attempt # 4 Attempt #5 Problem #4 Your...
Problem #4: F.ndS Use the divergence theorem find the outward flux of the field to vector...
Problem #4: F.ndS Use the divergence theorem find the outward flux of the field to vector e+7 cosxj +y? and x2 + y2 V 49 an (3y + 8z) i 2 2 k, where S is the surface of the region bounded by the F graphs of z Vx V + symbolically, Enter your answer (sqrt(2)-1)*(686/3*pi) as in these examples Problem #4 686 JT 3 Submit Problem # 4 for Grading Just Save Attempt #3 Problem #4 Attempt #1 Attempt...
Problem #9: Use Stokes' Theorem (in reverse) to evaluate Sf (curl F). n ds where F...
Problem #9: Use Stokes' Theorem (in reverse) to evaluate Sf (curl F). n ds where F = 7yzi + 9x j +6yzet k ,S is the portion of the paraboloid z = 36 x? normal on S points away from the z-axis. + for 0 sz s 4, and the unit 64. -3648*pi Enter your answer symbolically, as in these examples Problem #9: -36481 Just Save Submit Problem #9 for Grading Problem #9 Attempt #1 Attempt #2 Attempt #3 Attempt...
Problem #4: Let 0 2 A = 2 9 and b = 0 2 4 Find...
Problem #4: Let 0 2 A = 2 9 and b = 0 2 4 Find the least squares solution of the linear system Ax = b. Enter the components of the least squares solution x = [x y]? into the answer box below (in order), separated with a comma. Problem #4: Enter your answer symbolically, as in these examples Just Save Submit Problem #4 for Grading Problem #4 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark:
Problem #4: Find the inverse Laplace transform of the following expression 10s 3 2-251 Enter your...
Problem #4: Find the inverse Laplace transform of the following expression 10s 3 2-251 Enter your answer as a symbolic function of t, as in these examples Problem #4 Submit Problem #4 for Grading Just Save Attempt #4 Attempt #5 Attempt #3 Problem #4 Attempt #2 Attempt #1 Your Answer: Your Mark:
Problem # 8: Evaluate the following integral by making an appropriate change of variables. fsinln4ldn where R is the region inside the ellipse 492 +64y2 - 1 Enter your answer symbolically as in these examples Problem #8: Submit Problem #8 for Grading Just Save Problem #8 | Attempt #1 Your Answer: | Attempt #2 | Attempt #3 Attempt #4 Attempt #5 Your Mark:
Problem # 8: Evaluate the following integral by making an appropriate change of variables. fsinln4ldn where R...
Problem #8 : A lamina with constant density ρ(r.))-5 occupies the region under the curve y-sin(m/8) from x-0 to x-8. Find the moments of inertia 4 and Enter the values of 4 and ly (in that order) into the answer box below, separated with a comma. Enter your answer symbolically, as in these examples Problem #8: Just save Submit Problem #8 for Grading Problem #8 | Attempt #1 | Attempt #2 Attempt #3 Attempt #4 Attempt #5 Your Answer: Your...
Problem #2: Д eн (curl F) n dS where Use Stokes' Theorem (in reverse) to evaluate 10yze normal on S points away from the z-axis k ,S is the portion of the paraboloid 7yzi Зxј F for 0 s z s 2, and the unit + Z = 16 + 64 = Enter your answer symbolically, as in these examples Problem #2: Just Save Submit Problem #2 for Grading Attempt #3 Attempt #4 Problem #2 Attempt 1 Attempt #2 Attempt...
Problem #2: Evaluate the following, 1000 f(x2 + 8) dx, and write your answer in the form g(x) e-10x + C. Enter the function g(x) into the answer box below. Enter your answer as a -100*(x^2)-20*x+790 symbolic function of X, as in these examples -100x2 – 20x + 790 Problem #2: Just Save Submit Problem #2 for Grading Attempt #3 Attempt #4 Attempt #5 Problem #2 Attempt #1 Attempt #2 Your Answer: -(100x² + 20x + 810) -100.x2 - 20x...
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Problem #8: Use Stokes' Theorem to evaluate | F• dr where F = (x + 52)i + (6x + y)j + (7y - -)k and C is the curve of intersection of the plane x + 3y += = 12 with the coordinate planes. (Assume that C is oriented counterclockwise as viewed from above.) Problem #8: Just Save Submit Problem #8 for Grading Attempt #1 Attempt #2 Attempt #3 Attempt #4 Attempt #5 Problem #8 Your Answer: Your Mark:...
Problem #4: Use the divergence theorem find the outward flux F na of the field vector to S e+ 6 cos.xj V? +y? +z? and 2+2+2- (8y + 10:)i k, where S is the surface of the region bounded by the F=tan + e graphs of z =9. Enter your answer symbolically, Problem #4: as in these examples Just Save Submit Problem # 4 for Grading Attempt #1 Attempt #2 Attempt #3 Attempt # 4 Attempt #5 Problem #4 Your...
Problem #4: F.ndS Use the divergence theorem find the outward flux of the field to vector e+7 cosxj +y? and x2 + y2 V 49 an (3y + 8z) i 2 2 k, where S is the surface of the region bounded by the F graphs of z Vx V + symbolically, Enter your answer (sqrt(2)-1)*(686/3*pi) as in these examples Problem #4 686 JT 3 Submit Problem # 4 for Grading Just Save Attempt #3 Problem #4 Attempt #1 Attempt...
Problem #9: Use Stokes' Theorem (in reverse) to evaluate Sf (curl F). n ds where F = 7yzi + 9x j +6yzet k ,S is the portion of the paraboloid z = 36 x? normal on S points away from the z-axis. + for 0 sz s 4, and the unit 64. -3648*pi Enter your answer symbolically, as in these examples Problem #9: -36481 Just Save Submit Problem #9 for Grading Problem #9 Attempt #1 Attempt #2 Attempt #3 Attempt...
Problem #4: Let 0 2 A = 2 9 and b = 0 2 4 Find the least squares solution of the linear system Ax = b. Enter the components of the least squares solution x = [x y]? into the answer box below (in order), separated with a comma. Problem #4: Enter your answer symbolically, as in these examples Just Save Submit Problem #4 for Grading Problem #4 Attempt #1 Attempt #2 Attempt #3 Your Answer: Your Mark:
Problem #4: Find the inverse Laplace transform of the following expression 10s 3 2-251 Enter your answer as a symbolic function of t, as in these examples Problem #4 Submit Problem #4 for Grading Just Save Attempt #4 Attempt #5 Attempt #3 Problem #4 Attempt #2 Attempt #1 Your Answer: Your Mark:
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