Y add 0.278 sub mul 1.32 x_4 sub add mul -13.600000000000001 x_3 mul -45.1 x_3 mul 5.4 div add mul -0.223 x_0 sub mul -6.140000000000001 tan add 91.9 mul 9.36 x_1 mul -18.6 x_5 pow2 sub mul -0.655 x_2 mul 34.4 x_6