Y add -9.98 div div mul add mul 0.913 tan add 5.39 mul -52.300000000000004 div x_6 div x_3 x_6 mul -0.069 div div x_5 x_1 x_4 pow2 add -0.463 mul -0.23500000000000001 x_2 x_7 sub mul -6.3 div x_2 x_0 mul -0.246 x_0