Y add 9.950000000000001 div x_0 add add mul 61.900000000000006 pow2 add 5.41 mul 0.329 x_0 sub mul 0.485 x_2 add mul -9.870000000000001 sin add add mul -9.790000000000001 x_2 mul -6.13 x_0 mul -6.2 x_1 mul -50.300000000000004 x_2 mul -0.9400000000000001 x_3