Y add -0.865 mul sub sub mul -0.031 x_3 add sub mul 3.37 abs add 62.7 mul -77.30000000000001 div sin add 71.2 mul -2.73 x_3 x_2 mul -1.17 x_0 mul -6.72 x_1 mul 2.06 x_3 add mul 5.36 x_0 mul 6.88 inv add -0.72 mul -0.28 x_2