Y add 16.900000000000002 add sub mul -30.900000000000002 abs sub mul -1.58 x_5 mul 3.5300000000000002 x_8 mul 0.1 x_7 add sub mul 9.86 x_3 mul 9.97 x_1 sub mul -9.25 pow3 add 41.5 mul -0.38 x_0 sub add mul -73.0 x_4 mul 6.96 x_4 sub mul -0.937 div x_3 tan add -0.064 mul 3.49 div tan add mul -0.005 x_7 mul -5.55 x_6 x_6 mul -6.65 x_2