Y add 7.5 add sub add mul 0.91 tan add 0.34900000000000003 mul 67.4 x_5 mul 0.6900000000000001 x_6 sub add mul 0.937 x_7 mul -0.764 exp add -0.664 mul 26.700000000000003 x_2 mul 0.8140000000000001 div mul x_8 x_1 div x_3 div div x_4 x_0 x_9 mul -0.319 x_6