Y add 1.4000000000000001 add mul -26.700000000000003 x_7 add mul 64.10000000000001 x_4 add mul -63.7 x_6 sub mul 6.29 div add mul -0.668 x_5 sub mul 0.8180000000000001 inv add -0.32 mul -46.900000000000006 x_0 mul -0.743 x_8 sin add 0.446 mul 80.4 x_2 mul -91.4 mul mul x_3 x_1 x_8