Y add 8.72 mul mul sub mul -56.400000000000006 x_3 sub sub mul 1.21 abs add 37.1 mul -0.36 x_2 mul -0.8 x_1 mul -2.82 inv add -6.32 mul -44.7 div tan add -8.45 mul -5.0 x_2 x_0 add mul 0.77 x_1 mul 0.636 abs add 0.5650000000000001 mul -9.620000000000001 x_3 x_1