Y add -25.5 add mul 7.890000000000001 div add add mul -2.9000000000000004 cos add 6.7 mul -0.097 x_4 mul 36.5 div add add mul -5.71 x_3 mul -7.78 x_1 mul 0.989 x_5 x_2 mul 0.33 x_7 mul add mul 6.13 x_3 mul -49.2 x_5 sub mul 58.6 x_0 mul -93.80000000000001 x_6 mul -97.9 pow3 add -8.39 mul 92.80000000000001 x_5