Y add 35.7 mul mul x_3 x_5 div x_2 add mul 0.246 div x_4 x_5 add mul -36.300000000000004 mul mul x_3 x_7 mul log add 0.279 mul 0.018000000000000002 x_6 mul x_0 sub mul 0.5640000000000001 x_6 mul -2.39 cos add 9.09 mul 4.11 x_5 mul 0.121 x_1