Y add -0.006 mul div add sub sub mul 70.2 mul x_2 tan add 6.17 mul 0.79 div x_6 add mul -20.8 x_0 mul 2.15 x_1 add mul -2.42 mul mul exp add -0.794 mul -7.57 x_7 x_3 x_8 mul -93.7 x_4 mul -6.0200000000000005 x_8 mul -0.852 x_8 x_5 x_5