Y add -0.58 mul x_6 mul x_0 div add add mul 49.1 x_7 mul -65.2 div sin add -8.88 mul -0.7000000000000001 x_8 mul x_4 add mul -0.794 x_2 mul -0.8130000000000001 x_3 mul -22.5 x_1 pow2 add 0.86 mul -0.9380000000000001 x_5