$$\left. \begin{array} { l } { \cos x + ( 1 - x ) \sin x } \\ { \cos x ( x - 1 ) + \sin x } \\ { \cos x ( 1 - x ) + \sin x } \\ { \cos x ( 1 - x ) \sin x } \\ { \cos x + ( x - 1 ) \sin x } \end{array} \right.$$
