Y add 0.246 mul mul div tan add -53.2 mul -9.51 x_0 add mul -9.0 x_0 mul 0.324 x_4 sub sub mul -0.966 x_0 mul -0.097 abs add -20.5 mul -6.25 x_2 add mul -0.717 x_3 mul 0.9570000000000001 abs add -0.6880000000000001 mul 9.540000000000001 x_2 x_1