Y add -66.8 sub add mul -9.19 div exp add 0.613 mul -0.9450000000000001 x_0 abs add 0.667 mul 3.61 x_2 sub mul 0.428 tan add 0.32 mul -15.200000000000001 mul x_1 add mul 69.3 tan add -0.031 mul 0.11900000000000001 x_0 mul 5.4 x_1 mul -74.9 x_2 mul -2.4000000000000004 x_0