Y add -4.62 sub add mul -7.300000000000001 log add 8.200000000000001 mul 88.5 div pow3 add 32.5 mul -0.962 x_0 log add 98.9 mul -0.011 x_0 add mul -2.38 x_0 mul -99.60000000000001 pow3 add -3.94 mul 96.0 x_0 mul 0.116 x_0