Y add 0.10200000000000001 mul mul inv add 0.31 mul -49.7 mul x_7 x_5 add mul -84.2 x_0 add mul 0.917 x_2 add sub mul -0.6000000000000001 x_3 mul -42.0 mul x_4 tan add 12.8 mul -5.47 x_6 mul -6.09 x_1 x_7