Y add 65.10000000000001 sub add mul -8.620000000000001 x_6 mul 0.34900000000000003 x_0 mul -0.889 mul abs add 4.91 mul 0.9530000000000001 div x_4 mul x_3 x_5 add mul -2.91 exp add -91.4 mul 9.43 x_2 mul -6.13 x_1