Y add 8.81 sub add add mul 86.7 x_3 sub mul -3.18 sin sub mul -5.3100000000000005 abs add 0.66 mul -9.5 x_0 mul -12.600000000000001 x_1 mul -9.540000000000001 x_2 mul -0.873 inv sub mul -0.9530000000000001 x_2 mul -0.3 x_0 mul -90.9 div x_0 pow2 add 0.784 mul 0.89 x_3