2

O carregamento dos gifs pode demorar um pouco.

Mathematical Ramblings - stpcpar - (3+cos(v))[mult]cos(u)[pv](3+cos(v))[mult]sen(u)[pv]u+sen(v)[pv]-2[mult]pi[pv]2[mult]pi[pv]0[pv]2[mult]pi[pv]120.gif:

Mathematical Ramblings - ctpcpar - 0[pv]sqrt(3+cos(8[mult]t))[mult]cos(t)[pv]sqrt(3+cos(8[mult]t))[mult]sen(t)[pv]0[pv]2[mult]pi[pv]400.gif:

Mathematical Ramblings - ctpcpar - 2[mult]cos(t)[pv]2[mult]sen(t)[pv]cos(10[mult]t)[div]2[pv]0[pv]2[mult]pi[pv]1000.gif: