Y add -0.401 mul x_5 sub mul 39.400000000000006 x_5 mul -1.6 mul tan add 9.24 mul 7.12 x_3 add mul -76.80000000000001 div x_0 pow2 add mul 89.7 x_4 add mul -0.034 x_2 mul -4.62 x_1 mul -13.5 pow2 add -8.950000000000001 mul -15.9 x_4