Y add -12.100000000000001 add mul 4.08 mul sub mul -0.8130000000000001 mul add mul 32.7 pow3 add -3.96 mul -7.67 x_0 mul -60.5 div x_1 x_1 div x_3 inv add -93.9 mul -7.07 x_0 mul -4.13 x_2 x_0 mul -0.491 x_2