Y add 7.5200000000000005 mul add sub mul 0.613 x_3 mul 0.324 x_2 add mul -0.20500000000000002 x_0 mul -53.1 div x_1 sub mul -0.588 mul x_2 x_5 mul 18.900000000000002 div sub mul 0.032 exp add 24.200000000000003 mul -0.215 x_7 mul 0.503 x_4 add mul -3.48 x_1 mul -0.1 x_3 cos add 9.82 mul -5.25 x_6