Y add -0.894 div x_4 div mul x_7 add mul 0.065 tan add -6.21 mul -0.158 mul pow3 add 8.73 mul 7.8500000000000005 mul x_3 x_2 x_2 add mul 0.442 x_1 mul 6.78 mul pow3 add add mul -0.059000000000000004 x_4 mul 9.14 x_5 mul 0.875 x_0 div x_1 x_0 x_6