Y add -28.700000000000003 add add add sub sub mul 28.200000000000003 x_1 mul -0.19 x_5 sub add mul -8.07 x_3 mul -1.61 x_7 sub mul 57.300000000000004 x_3 mul 7.58 x_4 mul -35.800000000000004 x_3 mul 0.905 x_0 mul 15.0 div x_6 mul x_2 tan add 39.800000000000004 mul 65.2 x_5