Y add -0.961 add mul -0.645 x_4 mul -0.14100000000000001 div div x_3 sub add mul 48.2 x_2 mul 55.400000000000006 div add mul 0.9470000000000001 x_0 mul -72.5 sin add -0.598 mul -34.2 x_3 x_2 mul 8.790000000000001 x_1 mul x_3 inv add 23.1 mul -5.61 x_0