Y add 9.65 div x_5 sub mul 0.8290000000000001 x_2 mul 63.2 mul div sin add -49.6 mul -9.51 x_6 abs add -0.99 mul 6.3100000000000005 x_4 div add mul -0.812 x_1 sub mul -0.8220000000000001 x_0 mul -9.700000000000001 x_7 pow2 add mul 0.93 x_3 mul -94.9 x_4