Y add -0.892 mul x_0 sub add mul -0.433 pow3 add 26.400000000000002 mul 23.5 mul pow2 add 0.5730000000000001 mul 0.587 div x_3 exp add 47.900000000000006 mul 4.61 x_4 pow3 add -2.61 mul -3.33 x_2 mul -9.07 x_5 mul -8.02 mul x_2 add mul -56.400000000000006 x_6 mul 0.776 x_1