Y add 21.200000000000003 mul x_7 add mul 0.6000000000000001 mul add mul 5.8100000000000005 tan add 0.649 mul -1.6 x_5 mul 14.3 tan add 2.81 mul 8.56 x_8 x_3 add add mul 4.28 x_6 mul -0.614 div mul exp add -4.6000000000000005 mul 84.5 x_4 x_2 sin add mul -8.59 x_9 mul 1.9000000000000001 x_1 mul 78.2 x_0