Y add 0.5650000000000001 sub sub mul -1.98 inv add 35.4 mul 9.22 x_1 mul -0.897 div x_0 add mul -63.900000000000006 x_4 mul 0.9 x_3 mul -31.200000000000003 mul tan add 3.5 mul -0.998 x_7 div x_5 sub mul 5.74 x_6 mul -8.26 x_2