3

O carregamento dos gifs pode demorar um pouco.

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

Mathematical Ramblings - ctpcpar - 2[mult]cos(t)[pv]2[mult]sen(t)[pv]t[div]4[pv]-2[mult]pi[pv]2[mult]pi[pv]800.gif:

Mathematical Ramblings - ctpcpar - 0[pv]cos(t)[mult]cos(2[mult]t)[pv]sen(t)[mult]cos(2[mult]t)[pv]0[pv]2[mult]pi[pv]600.gif: