Y add 0.986 sub mul -8.9 x_2 add mul 9.24 div div sub mul 5.33 tan add 6.29 mul 41.900000000000006 x_4 mul 41.900000000000006 mul sub mul 78.80000000000001 inv add -0.782 mul 6.7 x_7 mul -8.120000000000001 x_3 pow3 add -4.7 mul -55.1 x_6 x_4 add mul 23.5 div x_8 x_0 mul -38.0 x_1 mul -49.300000000000004 div x_2 x_5