Y add 91.7 sub mul 1.23 inv add 8.8 mul -7.5 div sin add 0.337 mul 0.527 mul x_1 cos add -0.5 mul -51.400000000000006 x_2 x_3 mul 55.800000000000004 abs add 0.228 mul 0.843 div x_4 add mul 97.30000000000001 x_2 mul 0.466 x_0