Y add -1.16 mul x_2 sub add mul 0.776 div x_3 x_0 add mul -8.59 sin add -6.69 mul 1.29 mul x_5 div x_0 x_8 mul 35.300000000000004 div x_2 x_7 mul 9.370000000000001 div div pow3 add 65.0 mul 4.07 x_4 x_6 exp add 53.800000000000004 mul -16.900000000000002 x_1