Y add -61.5 div mul div add mul -81.2 cos add 0.895 mul -2.62 div x_2 inv add 0.713 mul -0.491 x_2 mul -23.200000000000003 x_2 x_2 mul cos add -41.6 mul -9.5 x_3 mul x_1 x_0 pow3 add 0.131 mul -7.32 x_3