Y add -49.0 div x_6 add mul 4.76 div sub mul 0.638 div x_7 x_1 mul -1.29 x_3 log add 79.60000000000001 mul 0.982 x_0 mul 6.61 div x_2 add sub mul -27.3 x_2 mul 6.8500000000000005 x_4 mul -66.10000000000001 x_5