4

O carregamento dos gifs pode demorar um pouco.

Mathematical Ramblings - ctpcpar - 0[dp]0[pv]cos(t)[mult]sqrt(2[mult]cos(2[mult]t))[dp]-cos(t)[mult]sqrt(2[mult]cos(2[mult]t))[pv]sen(t)[mult]sqrt(2[mult]cos(2[mult]t))[dp]-sen(.gif:

Mathematical Ramblings - stpcpar - sen(u)[pv]u[mult]cos(v)[pv]u[mult]sen(v)[pv]0[pv]4[mult]pi[pv]0[pv]2[mult]pi[pv]100.gif:

Mathematical Ramblings - ctpcpar - 0[pv]t[pv]sen(t)[pv]-2[mult]pi[pv]2[mult]pi[pv]400.gif: