Y add -0.589 div x_1 sub mul 80.5 pow3 sub mul 80.9 x_7 mul 0.376 mul pow3 add 0.543 mul 2.7 x_1 x_0 sub sub mul 82.7 x_4 mul -0.02 div add sub mul 0.13 x_5 mul 38.400000000000006 x_3 add mul 0.47800000000000004 x_3 mul -7.4 x_2 add mul 9.64 x_6 mul 0.219 x_7 mul 0.018000000000000002 sin add -2.33 mul -82.30000000000001 x_5