Y add -0.853 sub add sub mul 0.318 mul log add 89.10000000000001 mul 6.17 x_1 x_0 add mul 0.342 x_0 mul 49.300000000000004 x_0 mul 98.80000000000001 pow3 add -0.6890000000000001 mul 43.7 x_0 mul -26.3 exp add 8.39 mul 4.9 x_0