Installation Art in a children's park with works by Dr Seuss and M.C. Escher as inspiration (Figure 2).

Report
Question

Please briefly explain why you feel this question should be reported.

Report
Cancel
Installation Art in a children’s park with works by Dr Seuss and M.C. Escher as inspiration (Figure 2).
The Cat (Figure 2left) is to hold in its hand a solid B with a mirrorlike reflecting surface (Figure 2 right), where B is part paraboloid and part sphere.
d) Find the intersection of the paraboloid z=x2+y2 and the sphere x2+y2+z2=2.
e) Sketch the solid B that lies between the paraboloid z=x2+y2 and the sphere x2+y2+z2=2.
f) Find the volume of B using
i. Cylindrical coordinates
ii. Spherical coordinates
iii. Use Matlab to check your answer to parts i and ii.
MathJax Example

Answers ( 2 )

  1. Please briefly explain why you feel this answer should be reported.

    Report
    Cancel

  2. Please briefly explain why you feel this answer should be reported.

    Report
    Cancel
    /* Your code... */
    % Spherical coordinates volume
    f = @(rho, phi, theta) rho.^2 .* sin(phi); % Integrand
    volume_spherical = integral3(@(rho, phi, theta) f(rho, phi, theta), 0, sqrt(2), 0, pi/4, 0, 2*pi);
    disp([‘Volume in spherical coordinates: ‘, num2str(volume_spherical)]);

     

  3. MathJax Example

Leave an answer

Browse

By answering, you agree to the Terms of Service and Privacy Policy.