Y add -37.300000000000004 div x_6 sub add mul -1.16 div div pow2 add -8.89 mul 88.10000000000001 x_5 exp add 3.22 mul 0.32 x_4 x_3 mul -59.900000000000006 x_1 add sub mul -8.97 tan add mul -88.30000000000001 x_0 mul -53.0 x_2 mul 5.1000000000000005 log add 9.55 mul -0.066 x_3 mul 78.9 x_4