Y add 6.5 add sub mul -17.6 x_8 mul -4.15 sin add -0.593 mul 65.8 x_3 mul 3.3200000000000003 mul mul sub sub mul 42.900000000000006 x_8 mul -1.17 x_1 add mul 74.2 exp add -5.3100000000000005 mul 6.140000000000001 x_5 mul 32.1 x_0 inv add -0.08700000000000001 mul 8.75 x_4 add mul 0.14100000000000001 x_7 add mul -4.51 x_2 add mul 0.075 x_6 mul 8.17 tan add 5.6000000000000005 mul 0.468 mul x_0 x_5