Y add -3.67 add mul 15.8 x_2 mul -8.78 div exp add 0.179 mul -9.34 x_1 div add mul 8.200000000000001 mul x_3 div x_2 x_3 mul 3.3200000000000003 x_0 abs add -6.42 mul -4.95 mul inv add -12.600000000000001 mul -75.8 x_1 x_0