Y add 27.1 sub mul -51.900000000000006 mul pow3 add mul 0.89 x_3 mul -37.300000000000004 mul x_2 x_1 sub mul -3.0 x_4 add mul -52.300000000000004 x_0 mul -32.2 cos add -3.88 mul 0.376 x_6 mul 0.674 div x_5 x_3