Y add 72.3 add mul -6.16 x_6 add mul 0.916 x_3 add add mul -31.900000000000002 div mul x_5 x_0 x_4 mul 0.9390000000000001 div x_7 add mul -0.541 div mul tan add 71.2 mul -5.300000000000001 x_1 x_3 x_8 mul -2.82 x_2 mul 5.95 x_9