Y add 39.5 add sub mul 7.1000000000000005 div pow2 add 0.619 mul 3.35 x_0 div x_0 sub mul -76.80000000000001 x_0 mul 0.655 pow2 add -65.0 mul 4.44 x_1 mul -7.67 sin add -0.158 mul 0.753 x_2 mul -5.7700000000000005 mul inv add 0.026000000000000002 mul 0.917 x_2 x_1