Y add -8.700000000000001 sub add mul 0.661 x_6 add mul 0.41500000000000004 x_7 mul -4.8500000000000005 pow3 add mul -7.03 mul x_4 x_1 mul 1.72 x_6 add sub mul 0.839 pow2 add 0.614 mul -0.648 x_3 mul -27.700000000000003 x_2 mul 94.10000000000001 mul div pow2 add -36.4 mul 0.425 x_5 sub sub mul -0.585 x_8 mul -34.5 x_0 mul 0.187 x_8 tan add 0.9510000000000001 mul -0.503 x_3