Y add 0.016 add add mul -21.200000000000003 mul sub mul -58.6 x_3 mul 1.24 mul x_0 add mul 39.6 mul x_6 x_2 mul 65.3 x_5 x_1 mul 51.300000000000004 pow3 add -9.23 mul -0.11800000000000001 x_4 mul -0.151 cos add 0.437 mul -8.11 x_7