Y add -68.5 div mul div x_1 x_6 add mul 0.324 mul sub mul 2.19 x_4 mul -81.7 pow3 add 94.5 mul 4.98 x_0 sub add mul 0.8200000000000001 pow3 add -50.2 mul 0.65 x_0 mul 62.400000000000006 x_1 mul 7.22 exp add -14.100000000000001 mul 0.029 x_3 mul -9.42 x_5 x_2