Y add -5.89 div div sub mul 0.191 x_1 mul -0.9430000000000001 mul x_0 mul x_3 div sin add 91.30000000000001 mul -7.16 x_0 log add 8.700000000000001 mul -0.934 x_3 tan add 0.212 mul -71.60000000000001 x_2 mul x_1 x_1