Y add -0.504 add add add mul -0.28700000000000003 x_3 mul -0.24 exp add mul -9.39 x_1 mul -39.7 x_0 mul 0.661 x_5 add mul 8.6 x_2 mul -3.69 mul add mul -25.900000000000002 pow2 add -0.985 mul 0.336 div x_4 cos add 3.02 mul -19.6 x_6 sub mul 0.296 x_7 mul -99.7 x_8 x_1