Y add 0.47600000000000003 mul sub mul -8.15 pow2 add 1.18 mul 0.961 x_0 add mul -36.800000000000004 div add mul 67.0 x_0 mul 0.049 exp add -83.7 mul -0.371 x_1 div x_3 mul sin add -0.991 mul 9.64 x_1 x_2 mul -74.9 x_4 x_4