Y add -9.4 sub mul -52.800000000000004 x_1 sub mul 0.07 log add 3.34 mul -0.54 x_2 sub mul -52.1 x_0 mul 6.1000000000000005 div x_5 add add sub mul 0.14400000000000002 x_4 mul 6.640000000000001 x_6 add mul 34.5 pow2 add 68.0 mul 91.60000000000001 x_1 mul -0.916 x_3 mul -30.200000000000003 x_0