Y add 0.796 div sub mul 8.78 x_4 mul -6.640000000000001 div sub mul 7.32 div pow2 add 9.27 mul -7.1000000000000005 x_5 x_1 mul 5.07 div mul add mul -0.765 x_2 mul 76.9 div x_3 x_3 x_6 x_7 x_0 sin add 0.136 mul 9.99 x_8