Y add -6.0 div exp add -6.1000000000000005 mul 52.400000000000006 x_6 mul add mul 0.12 div div div x_8 div x_1 x_5 div x_0 sub mul -9.49 x_4 mul 59.400000000000006 pow3 add 25.400000000000002 mul -4.04 x_7 x_2 mul -0.917 x_3 cos add 0.591 mul -8.14 x_1