Y add 0.769 sub mul 5.55 mul x_0 div add mul -5.67 x_5 mul -93.80000000000001 x_1 x_6 add mul -0.91 x_5 sub sub mul -0.016 x_3 sub mul -58.6 exp add -36.800000000000004 mul -18.8 x_2 mul 0.453 pow2 add -5.3 mul -75.10000000000001 x_4 mul -68.2 x_7