Y add 1.59 sub mul -0.164 div add mul 9.25 x_5 mul 0.606 exp add 6.47 mul 0.325 x_0 mul x_6 div x_3 add add mul 4.5 inv add -62.900000000000006 mul -6.95 x_2 mul -0.518 x_1 add mul -20.5 cos add -5.36 mul -1.06 x_4 mul -3.18 log add 92.10000000000001 mul 16.400000000000002 x_1 mul 0.01 x_7