Y add 42.1 div x_1 add mul 85.80000000000001 abs add 3.7 mul -62.6 mul sub mul 60.900000000000006 x_2 mul -0.68 pow3 add 55.2 mul 0.426 x_2 exp add 3.66 mul -90.0 x_2 mul -9.78 sin add -4.05 mul -67.7 x_0