$$USINGROUPINGPROPERTYMULTIPLY$$
$U\sin(\pi EIMN\left(PR\right)^{3}\left(GLOTUY\right)^{2})$
$2\pi EIMN\left(PR\right)^{3}\left(GLOTUY\right)^{2}\cos(\pi EIMN\left(PR\right)^{3}\left(GLOTUY\right)^{2})+\sin(\pi EIMN\left(PR\right)^{3}\left(GLOTUY\right)^{2})$